virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.083447][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.083469][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.083472][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.083473][ T1] preempt_count: 1, expected: 0 [ 1.083474][ T1] RCU nest depth: 0, expected: 0 [ 1.083475][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.083477][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.083489][ T1] #1: ffffffff9f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.083495][ T1] #2: ffffffff9f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.083499][ T1] #3: ffffffff9f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.083502][ T1] #4: ffffffff9f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.083506][ T1] irq event stamp: 306102 [ 1.083507][ T1] hardirqs last enabled at (306101): [] __down_trylock_console_sem+0x86/0xa0 [ 1.083510][ T1] hardirqs last disabled at (306102): [] console_emit_next_record+0x3d4/0x4c0 [ 1.083512][ T1] softirqs last enabled at (305504): [] handle_softirqs+0x67c/0x900 [ 1.083515][ T1] softirqs last disabled at (304865): [] __irq_exit_rcu+0x145/0x1c0 [ 1.083517][ T1] Preemption disabled at: [ 1.083518][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.083523][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.083526][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.083528][ T1] Call Trace: [ 1.083529][ T1] [ 1.083533][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.083539][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.083541][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.083546][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.083550][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.083555][ T1] __kmalloc_noprof+0x443/0x760 [ 1.083557][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.083563][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.083566][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.083569][ T1] put_chars+0x1e1/0x2f0 [ 1.083571][ T1] ? __send_to_port+0x420/0x420 [ 1.083575][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.083578][ T1] ? validate_chain+0x38b/0xc20 [ 1.083582][ T1] hvc_console_print+0x292/0x780 [ 1.083585][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083587][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083591][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.083595][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083598][ T1] ? lock_acquire+0x13c/0x160 [ 1.083602][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.083605][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.083607][ T1] ? console_flush_one_record+0x106/0x710 [ 1.083610][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083613][ T1] ? lock_acquire+0x13c/0x160 [ 1.083617][ T1] console_flush_one_record+0x46f/0x710 [ 1.083621][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.083623][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083628][ T1] console_unlock+0xee/0x1f0 [ 1.083631][ T1] ? console_flush_one_record+0x710/0x710 [ 1.083633][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083635][ T1] ? lock_acquire+0x60/0x160 [ 1.083639][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.083641][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.083645][ T1] vprintk_emit+0x37c/0x3e0 [ 1.083648][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.083651][ T1] ? find_held_lock+0x2b/0x80 [ 1.083653][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.083657][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.083664][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.083669][ T1] ? device_rename.cold+0xa/0xa [ 1.083671][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083675][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.083677][ T1] ? find_held_lock+0x2b/0x80 [ 1.083681][ T1] dev_printk_emit+0xb9/0xee [ 1.083683][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.083687][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.083691][ T1] ? proc_register+0x368/0x8b0 [ 1.083697][ T1] _dev_info+0xe2/0x116 [ 1.083700][ T1] ? _dev_notice+0x120/0x120 [ 1.083705][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.083710][ T1] ? rtc_proc_show+0x400/0x400 [ 1.083715][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.083720][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.083724][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.083736][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.083740][ T1] cmos_do_probe+0x73b/0x98a [ 1.083743][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.083745][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.083747][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.083753][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.083755][ T1] ? mc146818_set_time+0x500/0x500 [ 1.083758][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.083760][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.083767][ T1] platform_probe+0xfe/0x1f0 [ 1.083770][ T1] call_driver_probe+0x61/0x1c0 [ 1.083773][ T1] really_probe+0x199/0x760 [ 1.083776][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083778][ T1] __driver_probe_device+0x24f/0x440 [ 1.083781][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083783][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083784][ T1] driver_probe_device+0x4a/0xf0 [ 1.083787][ T1] __driver_attach+0x1b8/0x540 [ 1.083789][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.083792][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.083794][ T1] ? bus_remove_file+0x50/0x50 [ 1.083796][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.083799][ T1] ? rtc_dev_init+0x40/0x40 [ 1.083805][ T1] ? rtc_dev_init+0x40/0x40 [ 1.083807][ T1] bus_add_driver+0x2c8/0x530 [ 1.083811][ T1] driver_register+0x1a3/0x390 [ 1.083814][ T1] __platform_driver_probe+0x13f/0x270 [ 1.083817][ T1] cmos_init+0x31/0x40 [ 1.083820][ T1] do_one_initcall+0x124/0x4f0 [ 1.083822][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.083824][ T1] ? parameq+0x110/0x110 [ 1.083829][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.083833][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083837][ T1] kernel_init_freeable+0x596/0x630 [ 1.083840][ T1] ? rest_init+0x280/0x280 [ 1.083844][ T1] kernel_init+0x21/0x150 [ 1.083846][ T1] ? rest_init+0x280/0x280 [ 1.083848][ T1] ret_from_fork+0x474/0x6b0 [ 1.083852][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.083855][ T1] ? __switch_to+0x5a3/0xe00 [ 1.083858][ T1] ? rest_init+0x280/0x280 [ 1.083861][ T1] ret_from_fork_asm+0x11/0x20 [ 1.083869][ T1] [ 1.115217][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:43:25 UTC (1787921005) [ 1.116250][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.119843][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.130778][ T1] NET: Registered PF_INET6 protocol family [ 1.135773][ T1] Segment Routing with IPv6 [ 1.136269][ T1] In-situ OAM (IOAM) with IPv6 [ 1.136734][ T1] NET: Registered PF_PACKET protocol family [ 1.137003][ T1] 9pnet: Installing 9P2000 support [ 1.137395][ T1] Key type dns_resolver registered [ 1.138128][ T1] NET: Registered PF_VSOCK protocol family [ 1.143778][ T1] IPI shorthand broadcast: enabled [ 1.253061][ T1] sched_clock: Marking stable (1219002760, 34036266)->(1331296414, -78257388) [ 1.255380][ T1] registered taskstats version 1 [ 1.258185][ T1] Loading compiled-in X.509 certificates [ 1.363618][ T1] Demotion targets for Node 0: null [ 1.363964][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.364276][ T1] page_owner is disabled [ 1.365000][ T1] PM: Magic number: 6:75:735 [ 1.365446][ T1] netconsole: network logging started [ 1.368300][ T1] ALSA device list: [ 1.368451][ T1] No soundcards found. [ 1.369185][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.371623][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.372401][ T1] devtmpfs: mounted [ 1.372725][ T1] VFS: Pivoted into new rootfs [ 1.402935][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.403274][ T1] Write protecting the kernel read-only data: 55296k [ 1.403824][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.404289][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.404557][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.404841][ T1] with arguments: [ 1.404968][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.405216][ T1] with environment: [ 1.405337][ T1] HOME=/ [ 1.405462][ T1] TERM=dumb [ 1.405575][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.405823][ T1] nr_open=2147483584 [ 1.405935][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.406224][ T1] virtme_rw_overlay0=/etc [ 1.406371][ T1] virtme_rw_overlay1=/lib [ 1.406523][ T1] virtme_rw_overlay2=/home [ 1.406681][ T1] virtme_rw_overlay3=/opt [ 1.406835][ T1] virtme_rw_overlay4=/srv [ 1.406979][ T1] virtme_rw_overlay5=/usr [ 1.407142][ T1] virtme_rw_overlay6=/var [ 1.407295][ T1] virtme_rw_overlay7=/tmp [ 1.407438][ T1] virtme_console=ttyS0 [ 1.407601][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.418239][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.425132][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.426430][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.436918][ T1] overlayfs: failed to set xattr on upper [ 1.437268][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.437581][ T1] overlayfs: ...falling back to uuid=null. [ 1.440453][ T1] overlayfs: failed to set xattr on upper [ 1.440713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441105][ T1] overlayfs: ...falling back to uuid=null. [ 1.443360][ T1] overlayfs: failed to set xattr on upper [ 1.443615][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.443936][ T1] overlayfs: ...falling back to uuid=null. [ 1.446007][ T1] overlayfs: failed to set xattr on upper [ 1.446555][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446873][ T1] overlayfs: ...falling back to uuid=null. [ 1.449018][ T1] overlayfs: failed to set xattr on upper [ 1.449285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449565][ T1] overlayfs: ...falling back to uuid=null. [ 1.451488][ T1] overlayfs: failed to set xattr on upper [ 1.451752][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452722][ T1] overlayfs: ...falling back to uuid=null. [ 1.454811][ T1] overlayfs: failed to set xattr on upper [ 1.455070][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455385][ T1] overlayfs: ...falling back to uuid=null. [ 1.457798][ T1] overlayfs: failed to set xattr on upper [ 1.458073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458387][ T1] overlayfs: ...falling back to uuid=null. [ 1.470559][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.361957][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.361957][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.361957][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.361957][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.361973][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.361976][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.361977][ T1] preempt_count: 1, expected: 0 [ 4.361978][ T1] RCU nest depth: 0, expected: 0 [ 4.361979][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.361981][ T1] #0: ffffffff9f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.361994][ T1] #1: ffffffff9f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.361998][ T1] #2: ffffffff9f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.362002][ T1] #3: ffffffff9f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.362006][ T1] irq event stamp: 556644 [ 4.362007][ T1] hardirqs last enabled at (556643): [] __down_trylock_console_sem+0x86/0xa0 [ 4.362009][ T1] hardirqs last disabled at (556644): [] console_emit_next_record+0x3d4/0x4c0 [ 4.362011][ T1] softirqs last enabled at (556000): [] fpu_clone+0xd9/0x410 [ 4.362015][ T1] softirqs last disabled at (555998): [] fpu_clone+0x82/0x410 [ 4.362017][ T1] Preemption disabled at: [ 4.362017][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.362024][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.362027][ T1] Tainted: [W]=WARN [ 4.362028][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.362030][ T1] Call Trace: [ 4.362032][ T1] [ 4.362034][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.362041][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.362043][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.362048][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.362052][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.362057][ T1] __kmalloc_noprof+0x443/0x760 [ 4.362059][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.362065][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.362067][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.362071][ T1] put_chars+0x1e1/0x2f0 [ 4.362074][ T1] ? __send_to_port+0x420/0x420 [ 4.362075][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.362080][ T1] ? validate_chain+0x38b/0xc20 [ 4.362084][ T1] hvc_console_print+0x292/0x780 [ 4.362091][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.362093][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.362095][ T1] ? lock_acquire+0x13c/0x160 [ 4.362099][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.362102][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.362104][ T1] ? console_flush_one_record+0x106/0x710 [ 4.362107][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.362109][ T1] ? lock_acquire+0x13c/0x160 [ 4.362113][ T1] console_flush_one_record+0x46f/0x710 [ 4.362117][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.362119][ T1] ? __lock_acquire+0x518/0xc20 [ 4.362124][ T1] console_unlock+0xee/0x1f0 [ 4.362127][ T1] ? console_flush_one_record+0x710/0x710 [ 4.362128][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.362131][ T1] ? lock_acquire+0x60/0x160 [ 4.362134][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.362136][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.362139][ T1] vprintk_emit+0x37c/0x3e0 [ 4.362143][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.362146][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.362151][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.362156][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.362157][ T1] ? simple_strntoull+0x10f/0x140 [ 4.362161][ T1] ? date_str+0x1e0/0x1e0 [ 4.362164][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.362169][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.362171][ T1] ? vprintk_default+0x20/0x20 [ 4.362175][ T1] ? vprintk_default+0x20/0x20 [ 4.362178][ T1] new_sync_write+0x33e/0x760 [ 4.362181][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.362184][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.362188][ T1] ? new_sync_read+0x750/0x750 [ 4.362194][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.362197][ T1] vfs_write+0x6a2/0xbd0 [ 4.362202][ T1] ksys_write+0x116/0x250 [ 4.362205][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.362208][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.362211][ T1] do_syscall_64+0xff/0x530 [ 4.362213][ T1] ? exc_page_fault+0xee/0x100 [ 4.362216][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.362218][ T1] RIP: 0033:0x7f9624d2fbee [ 4.362222][ 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 [ 4.362224][ T1] RSP: 002b:00007ffd809fc660 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.362227][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f9624d2fbee [ 4.362228][ T1] RDX: 000000000000011c RSI: 0000555564ff1680 RDI: 0000000000000003 [ 4.362229][ T1] RBP: 00007ffd809fc670 R08: 0000000000000000 R09: 0000000000000000 [ 4.362230][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9624dbb0a0 [ 4.362231][ T1] R13: 00007f9624cb93e0 R14: 0000555564ff1680 R15: 00007ffd809fc788 [ 4.362237][ T1] [ 4.363090][ T74] systemd-tmpfile (74) used greatest stack depth: 25024 bytes left [ 4.366704][ T1] virtme-ng-init: basic initialization done [ 4.438184][ T79] ip (79) used greatest stack depth: 24680 bytes left [ 4.451638][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.452028][ T75] virtme-ng-init: triggering udev coldplug [ 6.698790][ T75] virtme-ng-init: waiting for udev to settle [ 6.698805][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.698807][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.698809][ T75] preempt_count: 1, expected: 0 [ 6.698810][ T75] RCU nest depth: 0, expected: 0 [ 6.698811][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.698813][ T75] #0: ffffffff9f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.698826][ T75] #1: ffffffff9f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.698830][ T75] #2: ffffffff9f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.698834][ T75] #3: ffffffff9f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.698838][ T75] irq event stamp: 3054 [ 6.698839][ T75] hardirqs last enabled at (3053): [] __down_trylock_console_sem+0x86/0xa0 [ 6.698842][ T75] hardirqs last disabled at (3054): [] console_emit_next_record+0x3d4/0x4c0 [ 6.698844][ T75] softirqs last enabled at (2568): [] fpu_clone+0xd9/0x410 [ 6.698847][ T75] softirqs last disabled at (2566): [] fpu_clone+0x82/0x410 [ 6.698849][ T75] Preemption disabled at: [ 6.698850][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.698856][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.698859][ T75] Tainted: [W]=WARN [ 6.698860][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.698862][ T75] Call Trace: [ 6.698864][ T75] [ 6.698865][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.698871][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.698873][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.698878][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.698882][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.698887][ T75] __kmalloc_noprof+0x443/0x760 [ 6.698889][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.698895][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.698898][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.698901][ T75] put_chars+0x1e1/0x2f0 [ 6.698904][ T75] ? __send_to_port+0x420/0x420 [ 6.698906][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.698910][ T75] ? validate_chain+0x38b/0xc20 [ 6.698916][ T75] hvc_console_print+0x292/0x780 [ 6.698922][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.698924][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.698927][ T75] ? lock_acquire+0x13c/0x160 [ 6.698931][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.698935][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.698937][ T75] ? console_flush_one_record+0x106/0x710 [ 6.698940][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.698942][ T75] ? lock_acquire+0x13c/0x160 [ 6.698946][ T75] console_flush_one_record+0x46f/0x710 [ 6.698950][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.698952][ T75] ? __lock_acquire+0x518/0xc20 [ 6.698957][ T75] console_unlock+0xee/0x1f0 [ 6.698960][ T75] ? console_flush_one_record+0x710/0x710 [ 6.698962][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.698964][ T75] ? lock_acquire+0x60/0x160 [ 6.698968][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.698970][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.698973][ T75] vprintk_emit+0x37c/0x3e0 [ 6.698977][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.698980][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.698986][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.698990][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.698992][ T75] ? simple_strntoull+0x10f/0x140 [ 6.698996][ T75] ? date_str+0x1e0/0x1e0 [ 6.698999][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.699003][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.699006][ T75] ? vprintk_default+0x20/0x20 [ 6.699011][ T75] ? vprintk_default+0x20/0x20 [ 6.699013][ T75] new_sync_write+0x33e/0x760 [ 6.699017][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.699021][ T75] ? new_sync_read+0x750/0x750 [ 6.699025][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.699030][ T75] ? __fget_files+0x1e3/0x460 [ 6.699037][ T75] vfs_write+0x6a2/0xbd0 [ 6.699041][ T75] ksys_write+0x116/0x250 [ 6.699045][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.699048][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.699052][ T75] do_syscall_64+0xff/0x530 [ 6.699054][ T75] ? exc_page_fault+0xee/0x100 [ 6.699057][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.699059][ T75] RIP: 0033:0x7f9624d30ed2 [ 6.699063][ 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 [ 6.699065][ T75] RSP: 002b:00007f9624c77c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.699067][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9624d30ed2 [ 6.699069][ T75] RDX: 000000000000002e RSI: 00007f96200012c0 RDI: 0000000000000003 [ 6.699070][ T75] RBP: 00007f9624c77c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.699070][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9624dbb0a0 [ 6.699071][ T75] R13: 00007f9624cb93e0 R14: 00007f96200012c0 R15: 00007f9624c77da8 [ 6.699078][ T75] [ 7.245643][ T75] virtme-ng-init: udev is done [ 7.248685][ T1] virtme-ng-init: initialization done