virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.037400][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.037421][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.037423][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.037425][ T1] preempt_count: 1, expected: 0 [ 1.037425][ T1] RCU nest depth: 0, expected: 0 [ 1.037426][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.037428][ T1] #0: ff11000002893938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.037440][ T1] #1: ffffffff9bd79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.037446][ T1] #2: ffffffff9bd79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.037450][ T1] #3: ffffffff9bc99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.037453][ T1] #4: ffffffff9bc99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.037457][ T1] irq event stamp: 314420 [ 1.037458][ T1] hardirqs last enabled at (314419): [] __down_trylock_console_sem+0x86/0xa0 [ 1.037461][ T1] hardirqs last disabled at (314420): [] console_emit_next_record+0x3d4/0x4c0 [ 1.037463][ T1] softirqs last enabled at (313784): [] handle_softirqs+0x67c/0x900 [ 1.037466][ T1] softirqs last disabled at (313389): [] __irq_exit_rcu+0x145/0x1c0 [ 1.037468][ T1] Preemption disabled at: [ 1.037469][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.037474][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.037477][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.037478][ T1] Call Trace: [ 1.037480][ T1] [ 1.037483][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.037489][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.037491][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.037495][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.037499][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.037504][ T1] __kmalloc_noprof+0x443/0x760 [ 1.037506][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.037512][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.037514][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.037517][ T1] put_chars+0x1e1/0x2f0 [ 1.037520][ T1] ? __send_to_port+0x420/0x420 [ 1.037523][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037527][ T1] ? validate_chain+0x38b/0xc20 [ 1.037531][ T1] hvc_console_print+0x292/0x780 [ 1.037535][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037536][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037540][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.037544][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037547][ T1] ? lock_acquire+0x13c/0x160 [ 1.037551][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.037554][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.037556][ T1] ? console_flush_one_record+0x106/0x710 [ 1.037559][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037562][ T1] ? lock_acquire+0x13c/0x160 [ 1.037566][ T1] console_flush_one_record+0x46f/0x710 [ 1.037570][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.037571][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037577][ T1] console_unlock+0xee/0x1f0 [ 1.037579][ T1] ? console_flush_one_record+0x710/0x710 [ 1.037581][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037584][ T1] ? lock_acquire+0x60/0x160 [ 1.037587][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.037589][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.037592][ T1] vprintk_emit+0x37c/0x3e0 [ 1.037596][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.037598][ T1] ? find_held_lock+0x2b/0x80 [ 1.037600][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.037603][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037606][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.037611][ T1] ? device_rename.cold+0xa/0xa [ 1.037613][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037617][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.037619][ T1] ? find_held_lock+0x2b/0x80 [ 1.037623][ T1] dev_printk_emit+0xb9/0xee [ 1.037625][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.037628][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.037632][ T1] ? proc_register+0x368/0x8b0 [ 1.037638][ T1] _dev_info+0xe2/0x116 [ 1.037641][ T1] ? _dev_notice+0x120/0x120 [ 1.037645][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.037649][ T1] ? rtc_proc_show+0x400/0x400 [ 1.037653][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.037658][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.037667][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.037670][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.037677][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.037681][ T1] cmos_do_probe+0x73b/0x98a [ 1.037683][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.037686][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.037687][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.037694][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.037695][ T1] ? mc146818_set_time+0x500/0x500 [ 1.037699][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.037701][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.037706][ T1] platform_probe+0xfe/0x1f0 [ 1.037709][ T1] call_driver_probe+0x61/0x1c0 [ 1.037712][ T1] really_probe+0x199/0x760 [ 1.037715][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037717][ T1] __driver_probe_device+0x24f/0x440 [ 1.037720][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037722][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037724][ T1] driver_probe_device+0x4a/0xf0 [ 1.037727][ T1] __driver_attach+0x1b8/0x540 [ 1.037729][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.037732][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.037735][ T1] ? bus_remove_file+0x50/0x50 [ 1.037736][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.037740][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037745][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037747][ T1] bus_add_driver+0x2c8/0x530 [ 1.037751][ T1] driver_register+0x1a3/0x390 [ 1.037754][ T1] __platform_driver_probe+0x13f/0x270 [ 1.037757][ T1] cmos_init+0x31/0x40 [ 1.037759][ T1] do_one_initcall+0x124/0x4f0 [ 1.037762][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.037764][ T1] ? parameq+0x110/0x110 [ 1.037769][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.037773][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037777][ T1] kernel_init_freeable+0x596/0x630 [ 1.037780][ T1] ? rest_init+0x280/0x280 [ 1.037784][ T1] kernel_init+0x21/0x150 [ 1.037786][ T1] ? rest_init+0x280/0x280 [ 1.037787][ T1] ret_from_fork+0x474/0x6b0 [ 1.037791][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.037794][ T1] ? __switch_to+0x5a3/0xe00 [ 1.037797][ T1] ? rest_init+0x280/0x280 [ 1.037800][ T1] ret_from_fork_asm+0x11/0x20 [ 1.037808][ T1] [ 1.070464][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:36:38 UTC (1787880998) [ 1.071545][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.074695][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.082742][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.082742][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.084036][ T1] NET: Registered PF_INET6 protocol family [ 1.087868][ T1] Segment Routing with IPv6 [ 1.088283][ T1] In-situ OAM (IOAM) with IPv6 [ 1.088784][ T1] NET: Registered PF_PACKET protocol family [ 1.090095][ T1] NET: Registered PF_RDS protocol family [ 1.090759][ T1] Registered RDS/tcp transport [ 1.091031][ T1] 9pnet: Installing 9P2000 support [ 1.091390][ T1] Key type dns_resolver registered [ 1.092037][ T1] NET: Registered PF_VSOCK protocol family [ 1.096838][ T1] IPI shorthand broadcast: enabled [ 1.205295][ T1] sched_clock: Marking stable (1171001661, 34101687)->(1283950007, -78846659) [ 1.207633][ T1] registered taskstats version 1 [ 1.210177][ T1] Loading compiled-in X.509 certificates [ 1.315733][ T1] Demotion targets for Node 0: null [ 1.316059][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11638) [ 1.316415][ T1] page_owner is disabled [ 1.317502][ T1] PM: Magic number: 6:800:610 [ 1.317958][ T1] netconsole: network logging started [ 1.319354][ T1] ALSA device list: [ 1.320049][ T1] No soundcards found. [ 1.321502][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.323915][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.324692][ T1] devtmpfs: mounted [ 1.324953][ T1] VFS: Pivoted into new rootfs [ 1.356145][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.356444][ T1] Write protecting the kernel read-only data: 57344k [ 1.357151][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.357566][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.358024][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.358437][ T1] with arguments: [ 1.358602][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.358899][ T1] with environment: [ 1.359084][ T1] HOME=/ [ 1.359276][ T1] TERM=dumb [ 1.359438][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.359735][ T1] nr_open=2147483584 [ 1.359908][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.360299][ T1] virtme_rw_overlay0=/etc [ 1.360515][ T1] virtme_rw_overlay1=/lib [ 1.360747][ T1] virtme_rw_overlay2=/home [ 1.360959][ T1] virtme_rw_overlay3=/opt [ 1.361191][ T1] virtme_rw_overlay4=/srv [ 1.361391][ T1] virtme_rw_overlay5=/usr [ 1.361601][ T1] virtme_rw_overlay6=/var [ 1.361825][ T1] virtme_rw_overlay7=/tmp [ 1.362023][ T1] virtme_console=ttyS0 [ 1.362233][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.378978][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.380345][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.391224][ T1] overlayfs: failed to set xattr on upper [ 1.391524][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391904][ T1] overlayfs: ...falling back to uuid=null. [ 1.394459][ T1] overlayfs: failed to set xattr on upper [ 1.394703][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395010][ T1] overlayfs: ...falling back to uuid=null. [ 1.397040][ T1] overlayfs: failed to set xattr on upper [ 1.397289][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397578][ T1] overlayfs: ...falling back to uuid=null. [ 1.399615][ T1] overlayfs: failed to set xattr on upper [ 1.399873][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400183][ T1] overlayfs: ...falling back to uuid=null. [ 1.402251][ T1] overlayfs: failed to set xattr on upper [ 1.402502][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402813][ T1] overlayfs: ...falling back to uuid=null. [ 1.404616][ T1] overlayfs: failed to set xattr on upper [ 1.404864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405163][ T1] overlayfs: ...falling back to uuid=null. [ 1.407157][ T1] overlayfs: failed to set xattr on upper [ 1.407394][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407688][ T1] overlayfs: ...falling back to uuid=null. [ 1.410469][ T1] overlayfs: failed to set xattr on upper [ 1.410718][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411048][ T1] overlayfs: ...falling back to uuid=null. [ 1.416721][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 1.423094][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.609807][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.609807][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.609807][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.609807][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.609822][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.609824][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.609826][ T1] preempt_count: 1, expected: 0 [ 3.609827][ T1] RCU nest depth: 0, expected: 0 [ 3.609828][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.609830][ T1] #0: ffffffff9bd79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.609843][ T1] #1: ffffffff9bd79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.609848][ T1] #2: ffffffff9bc99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.609852][ T1] #3: ffffffff9bc99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.609855][ T1] irq event stamp: 567658 [ 3.609856][ T1] hardirqs last enabled at (567657): [] __down_trylock_console_sem+0x86/0xa0 [ 3.609859][ T1] hardirqs last disabled at (567658): [] console_emit_next_record+0x3d4/0x4c0 [ 3.609861][ T1] softirqs last enabled at (566964): [] fpu_clone+0xd9/0x410 [ 3.609864][ T1] softirqs last disabled at (566962): [] fpu_clone+0x82/0x410 [ 3.609866][ T1] Preemption disabled at: [ 3.609867][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.609873][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.609876][ T1] Tainted: [W]=WARN [ 3.609877][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.609879][ T1] Call Trace: [ 3.609881][ T1] [ 3.609882][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.609888][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.609890][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.609894][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.609898][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.609903][ T1] __kmalloc_noprof+0x443/0x760 [ 3.609906][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.609912][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.609914][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.609918][ T1] put_chars+0x1e1/0x2f0 [ 3.609921][ T1] ? __send_to_port+0x420/0x420 [ 3.609922][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.609927][ T1] ? validate_chain+0x38b/0xc20 [ 3.609932][ T1] hvc_console_print+0x292/0x780 [ 3.609939][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.609941][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609944][ T1] ? lock_acquire+0x13c/0x160 [ 3.609948][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.609952][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.609953][ T1] ? console_flush_one_record+0x106/0x710 [ 3.609957][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609959][ T1] ? lock_acquire+0x13c/0x160 [ 3.609963][ T1] console_flush_one_record+0x46f/0x710 [ 3.609967][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.609969][ T1] ? __lock_acquire+0x518/0xc20 [ 3.609974][ T1] console_unlock+0xee/0x1f0 [ 3.609977][ T1] ? console_flush_one_record+0x710/0x710 [ 3.609978][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609981][ T1] ? lock_acquire+0x60/0x160 [ 3.609984][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.609986][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.609989][ T1] vprintk_emit+0x37c/0x3e0 [ 3.609993][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.609996][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.610002][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.610006][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.610008][ T1] ? simple_strntoull+0x10f/0x140 [ 3.610012][ T1] ? date_str+0x1e0/0x1e0 [ 3.610016][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.610020][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.610023][ T1] ? vprintk_default+0x20/0x20 [ 3.610027][ T1] ? vprintk_default+0x20/0x20 [ 3.610030][ T1] new_sync_write+0x33e/0x760 [ 3.610034][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.610036][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.610039][ T1] ? new_sync_read+0x750/0x750 [ 3.610046][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.610049][ T1] vfs_write+0x6a2/0xbd0 [ 3.610054][ T1] ksys_write+0x116/0x250 [ 3.610057][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.610060][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.610063][ T1] do_syscall_64+0xff/0x530 [ 3.610066][ T1] ? exc_page_fault+0xee/0x100 [ 3.610068][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.610070][ T1] RIP: 0033:0x7fa8c5515bee [ 3.610075][ 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 [ 3.610076][ T1] RSP: 002b:00007ffd46407d10 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.610079][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fa8c5515bee [ 3.610080][ T1] RDX: 000000000000011c RSI: 000055557e636680 RDI: 0000000000000003 [ 3.610081][ T1] RBP: 00007ffd46407d20 R08: 0000000000000000 R09: 0000000000000000 [ 3.610082][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa8c55a10a0 [ 3.610083][ T1] R13: 00007fa8c549f3e0 R14: 000055557e636680 R15: 00007ffd46407e38 [ 3.610090][ T1] [ 3.610154][ T76] systemd-tmpfile (76) used greatest stack depth: 24832 bytes left [ 3.616377][ T1] virtme-ng-init: basic initialization done [ 3.653016][ T78] virtme-ng-init (78) used greatest stack depth: 24240 bytes left [ 3.675531][ T82] ip (82) used greatest stack depth: 23768 bytes left [ 3.694574][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.694984][ T77] virtme-ng-init: triggering udev coldplug [ 6.200471][ T77] virtme-ng-init: waiting for udev to settle [ 6.200485][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.200487][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.200489][ T77] preempt_count: 1, expected: 0 [ 6.200490][ T77] RCU nest depth: 0, expected: 0 [ 6.200491][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 6.200493][ T77] #0: ffffffff9bd79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.200505][ T77] #1: ffffffff9bd79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.200509][ T77] #2: ffffffff9bc99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.200513][ T77] #3: ffffffff9bc99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.200517][ T77] irq event stamp: 3122 [ 6.200518][ T77] hardirqs last enabled at (3121): [] __down_trylock_console_sem+0x86/0xa0 [ 6.200521][ T77] hardirqs last disabled at (3122): [] console_emit_next_record+0x3d4/0x4c0 [ 6.200523][ T77] softirqs last enabled at (2630): [] fpu_clone+0xd9/0x410 [ 6.200526][ T77] softirqs last disabled at (2628): [] fpu_clone+0x82/0x410 [ 6.200529][ T77] Preemption disabled at: [ 6.200529][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.200536][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.200539][ T77] Tainted: [W]=WARN [ 6.200540][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.200542][ T77] Call Trace: [ 6.200544][ T77] [ 6.200545][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.200550][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.200553][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.200557][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.200561][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.200566][ T77] __kmalloc_noprof+0x443/0x760 [ 6.200569][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.200575][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.200577][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.200581][ T77] put_chars+0x1e1/0x2f0 [ 6.200584][ T77] ? __send_to_port+0x420/0x420 [ 6.200585][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.200590][ T77] ? validate_chain+0x38b/0xc20 [ 6.200596][ T77] hvc_console_print+0x292/0x780 [ 6.200602][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.200605][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.200607][ T77] ? lock_acquire+0x13c/0x160 [ 6.200611][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.200615][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.200617][ T77] ? console_flush_one_record+0x106/0x710 [ 6.200620][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.200622][ T77] ? lock_acquire+0x13c/0x160 [ 6.200626][ T77] console_flush_one_record+0x46f/0x710 [ 6.200631][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.200632][ T77] ? __lock_acquire+0x518/0xc20 [ 6.200638][ T77] console_unlock+0xee/0x1f0 [ 6.200641][ T77] ? console_flush_one_record+0x710/0x710 [ 6.200643][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.200645][ T77] ? lock_acquire+0x60/0x160 [ 6.200649][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.200650][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.200654][ T77] vprintk_emit+0x37c/0x3e0 [ 6.200657][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.200661][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.200667][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.200671][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.200673][ T77] ? simple_strntoull+0x10f/0x140 [ 6.200686][ T77] ? date_str+0x1e0/0x1e0 [ 6.200689][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.200694][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.200696][ T77] ? vprintk_default+0x20/0x20 [ 6.200701][ T77] ? vprintk_default+0x20/0x20 [ 6.200704][ T77] new_sync_write+0x33e/0x760 [ 6.200708][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.200712][ T77] ? new_sync_read+0x750/0x750 [ 6.200716][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.200720][ T77] ? __fget_files+0x1e3/0x460 [ 6.200724][ T77] vfs_write+0x6a2/0xbd0 [ 6.200728][ T77] ksys_write+0x116/0x250 [ 6.200731][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.200735][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.200738][ T77] do_syscall_64+0xff/0x530 [ 6.200741][ T77] ? exc_page_fault+0xee/0x100 [ 6.200744][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.200746][ T77] RIP: 0033:0x7fa8c5516ed2 [ 6.200750][ T77] 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 [ 6.200752][ T77] RSP: 002b:00007fa8c545dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.200754][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa8c5516ed2 [ 6.200756][ T77] RDX: 000000000000002e RSI: 00007fa8c00012c0 RDI: 0000000000000003 [ 6.200757][ T77] RBP: 00007fa8c545dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.200757][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8c55a10a0 [ 6.200758][ T77] R13: 00007fa8c549f3e0 R14: 00007fa8c00012c0 R15: 00007fa8c545dda8 [ 6.200765][ T77] [ 6.750403][ T77] virtme-ng-init: udev is done [ 6.753382][ T1] virtme-ng-init: initialization done