virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.004176][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.004203][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.004205][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.004207][ T1] preempt_count: 1, expected: 0 [ 1.004208][ T1] RCU nest depth: 0, expected: 0 [ 1.004209][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.004211][ T1] #0: ff1100000270b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.004224][ T1] #1: ffffffff91179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.004231][ T1] #2: ffffffff91179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.004234][ T1] #3: ffffffff91099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.004238][ T1] #4: ffffffff91099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.004242][ T1] irq event stamp: 307126 [ 1.004243][ T1] hardirqs last enabled at (307125): [] __down_trylock_console_sem+0x86/0xa0 [ 1.004246][ T1] hardirqs last disabled at (307126): [] console_emit_next_record+0x3d4/0x4c0 [ 1.004248][ T1] softirqs last enabled at (306916): [] handle_softirqs+0x67c/0x900 [ 1.004251][ T1] softirqs last disabled at (306565): [] __irq_exit_rcu+0x145/0x1c0 [ 1.004253][ T1] Preemption disabled at: [ 1.004254][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.004259][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.004262][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.004264][ T1] Call Trace: [ 1.004266][ T1] [ 1.004269][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.004275][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.004278][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.004282][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.004287][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.004292][ T1] __kmalloc_noprof+0x443/0x760 [ 1.004294][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.004300][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.004303][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.004306][ T1] put_chars+0x1e1/0x2f0 [ 1.004309][ T1] ? __send_to_port+0x420/0x420 [ 1.004312][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004316][ T1] ? validate_chain+0x38b/0xc20 [ 1.004320][ T1] hvc_console_print+0x292/0x780 [ 1.004323][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004325][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004329][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.004333][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004336][ T1] ? lock_acquire+0x13c/0x160 [ 1.004340][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.004343][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.004345][ T1] ? console_flush_one_record+0x106/0x710 [ 1.004348][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004351][ T1] ? lock_acquire+0x13c/0x160 [ 1.004355][ T1] console_flush_one_record+0x46f/0x710 [ 1.004359][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.004361][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004366][ T1] console_unlock+0xee/0x1f0 [ 1.004369][ T1] ? console_flush_one_record+0x710/0x710 [ 1.004371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004373][ T1] ? lock_acquire+0x60/0x160 [ 1.004377][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.004379][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.004382][ T1] vprintk_emit+0x37c/0x3e0 [ 1.004386][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.004388][ T1] ? find_held_lock+0x2b/0x80 [ 1.004390][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.004393][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004397][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.004402][ T1] ? device_rename.cold+0xa/0xa [ 1.004404][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004408][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.004410][ T1] ? find_held_lock+0x2b/0x80 [ 1.004414][ T1] dev_printk_emit+0xb9/0xee [ 1.004416][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.004419][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.004423][ T1] ? proc_register+0x368/0x8b0 [ 1.004430][ T1] _dev_info+0xe2/0x116 [ 1.004433][ T1] ? _dev_notice+0x120/0x120 [ 1.004438][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.004442][ T1] ? rtc_proc_show+0x400/0x400 [ 1.004446][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.004452][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.004457][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.004464][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.004468][ T1] cmos_do_probe+0x73b/0x98a [ 1.004470][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.004472][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.004474][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.004481][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.004482][ T1] ? mc146818_set_time+0x500/0x500 [ 1.004486][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.004488][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.004494][ T1] platform_probe+0xfe/0x1f0 [ 1.004496][ T1] call_driver_probe+0x61/0x1c0 [ 1.004499][ T1] really_probe+0x199/0x760 [ 1.004502][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004505][ T1] __driver_probe_device+0x24f/0x440 [ 1.004508][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004511][ T1] driver_probe_device+0x4a/0xf0 [ 1.004514][ T1] __driver_attach+0x1b8/0x540 [ 1.004517][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.004519][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.004522][ T1] ? bus_remove_file+0x50/0x50 [ 1.004524][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.004527][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004533][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004535][ T1] bus_add_driver+0x2c8/0x530 [ 1.004538][ T1] driver_register+0x1a3/0x390 [ 1.004542][ T1] __platform_driver_probe+0x13f/0x270 [ 1.004545][ T1] cmos_init+0x31/0x40 [ 1.004547][ T1] do_one_initcall+0x124/0x4f0 [ 1.004550][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.004552][ T1] ? parameq+0x110/0x110 [ 1.004558][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.004564][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004566][ T1] kernel_init_freeable+0x596/0x630 [ 1.004566][ T1] ? rest_init+0x280/0x280 [ 1.004566][ T1] kernel_init+0x21/0x150 [ 1.004566][ T1] ? rest_init+0x280/0x280 [ 1.004566][ T1] ret_from_fork+0x474/0x6b0 [ 1.004566][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.004566][ T1] ? __switch_to+0x5a3/0xe00 [ 1.004566][ T1] ? rest_init+0x280/0x280 [ 1.004566][ T1] ret_from_fork_asm+0x11/0x20 [ 1.004566][ T1] [ 1.036813][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:37:27 UTC (1787913447) [ 1.037832][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.040847][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.049809][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.049809][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.051098][ T1] NET: Registered PF_INET6 protocol family [ 1.055216][ T1] Segment Routing with IPv6 [ 1.055668][ T1] In-situ OAM (IOAM) with IPv6 [ 1.056166][ T1] NET: Registered PF_PACKET protocol family [ 1.057446][ T1] NET: Registered PF_RDS protocol family [ 1.058033][ T1] Registered RDS/tcp transport [ 1.058303][ T1] 9pnet: Installing 9P2000 support [ 1.058687][ T1] Key type dns_resolver registered [ 1.059335][ T1] NET: Registered PF_VSOCK protocol family [ 1.064125][ T1] IPI shorthand broadcast: enabled [ 1.169584][ T1] sched_clock: Marking stable (1136003088, 33562546)->(1272389009, -102823375) [ 1.172632][ T1] registered taskstats version 1 [ 1.174437][ T1] Loading compiled-in X.509 certificates [ 1.280766][ T1] Demotion targets for Node 0: null [ 1.281096][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.281400][ T1] page_owner is disabled [ 1.282021][ T1] PM: Magic number: 6:757:629 [ 1.282431][ T1] netconsole: network logging started [ 1.283833][ T1] ALSA device list: [ 1.283982][ T1] No soundcards found. [ 1.285256][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288398][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.289162][ T1] devtmpfs: mounted [ 1.289475][ T1] VFS: Pivoted into new rootfs [ 1.320975][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.321206][ T1] Write protecting the kernel read-only data: 57344k [ 1.322107][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.323291][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.323568][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.323843][ T1] with arguments: [ 1.323974][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.324208][ T1] with environment: [ 1.324327][ T1] HOME=/ [ 1.324454][ T1] TERM=dumb [ 1.324575][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.324820][ T1] nr_open=2147483584 [ 1.324941][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.325208][ T1] virtme_rw_overlay0=/etc [ 1.325373][ T1] virtme_rw_overlay1=/lib [ 1.325533][ T1] virtme_rw_overlay2=/home [ 1.325699][ T1] virtme_rw_overlay3=/opt [ 1.325852][ T1] virtme_rw_overlay4=/srv [ 1.326018][ T1] virtme_rw_overlay5=/usr [ 1.326172][ T1] virtme_rw_overlay6=/var [ 1.326324][ T1] virtme_rw_overlay7=/tmp [ 1.326484][ T1] virtme_console=ttyS0 [ 1.326647][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.344283][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.345621][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.355497][ T1] overlayfs: failed to set xattr on upper [ 1.355843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356160][ T1] overlayfs: ...falling back to uuid=null. [ 1.358889][ T1] overlayfs: failed to set xattr on upper [ 1.359129][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359436][ T1] overlayfs: ...falling back to uuid=null. [ 1.361484][ T1] overlayfs: failed to set xattr on upper [ 1.361742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362049][ T1] overlayfs: ...falling back to uuid=null. [ 1.364200][ T1] overlayfs: failed to set xattr on upper [ 1.364439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364764][ T1] overlayfs: ...falling back to uuid=null. [ 1.366785][ T1] overlayfs: failed to set xattr on upper [ 1.367023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367310][ T1] overlayfs: ...falling back to uuid=null. [ 1.369742][ T1] overlayfs: failed to set xattr on upper [ 1.369977][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370293][ T1] overlayfs: ...falling back to uuid=null. [ 1.372282][ T1] overlayfs: failed to set xattr on upper [ 1.372519][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373336][ T1] overlayfs: ...falling back to uuid=null. [ 1.375453][ T1] overlayfs: failed to set xattr on upper [ 1.375714][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376005][ T1] overlayfs: ...falling back to uuid=null. [ 1.387283][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.408153][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.520927][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.520927][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.520927][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.520927][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.520926][ T72] systemd-tmpfile (72) used greatest stack depth: 24848 bytes left [ 3.520945][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.520948][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.520950][ T1] preempt_count: 1, expected: 0 [ 3.520951][ T1] RCU nest depth: 0, expected: 0 [ 3.520951][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.520954][ T1] #0: ffffffff91179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.520968][ T1] #1: ffffffff91179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.520972][ T1] #2: ffffffff91099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.520976][ T1] #3: ffffffff91099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.520980][ T1] irq event stamp: 561136 [ 3.520981][ T1] hardirqs last enabled at (561135): [] __down_trylock_console_sem+0x86/0xa0 [ 3.520984][ T1] hardirqs last disabled at (561136): [] console_emit_next_record+0x3d4/0x4c0 [ 3.520986][ T1] softirqs last enabled at (560866): [] handle_softirqs+0x67c/0x900 [ 3.520989][ T1] softirqs last disabled at (560853): [] __irq_exit_rcu+0x145/0x1c0 [ 3.520991][ T1] Preemption disabled at: [ 3.520992][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.520998][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.521002][ T1] Tainted: [W]=WARN [ 3.521003][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.521005][ T1] Call Trace: [ 3.521007][ T1] [ 3.521008][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.521014][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.521017][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.521021][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.521025][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.521030][ T1] __kmalloc_noprof+0x443/0x760 [ 3.521033][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.521039][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.521041][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.521045][ T1] put_chars+0x1e1/0x2f0 [ 3.521048][ T1] ? __send_to_port+0x420/0x420 [ 3.521050][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.521055][ T1] ? validate_chain+0x38b/0xc20 [ 3.521060][ T1] hvc_console_print+0x292/0x780 [ 3.521067][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.521069][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521071][ T1] ? lock_acquire+0x13c/0x160 [ 3.521075][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.521079][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.521081][ T1] ? console_flush_one_record+0x106/0x710 [ 3.521084][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521087][ T1] ? lock_acquire+0x13c/0x160 [ 3.521091][ T1] console_flush_one_record+0x46f/0x710 [ 3.521095][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.521097][ T1] ? __lock_acquire+0x518/0xc20 [ 3.521102][ T1] console_unlock+0xee/0x1f0 [ 3.521104][ T1] ? console_flush_one_record+0x710/0x710 [ 3.521106][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521109][ T1] ? lock_acquire+0x60/0x160 [ 3.521112][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.521114][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.521117][ T1] vprintk_emit+0x37c/0x3e0 [ 3.521121][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.521124][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.521130][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.521134][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.521136][ T1] ? simple_strntoull+0x10f/0x140 [ 3.521141][ T1] ? date_str+0x1e0/0x1e0 [ 3.521144][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.521148][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.521151][ T1] ? vprintk_default+0x20/0x20 [ 3.521156][ T1] ? vprintk_default+0x20/0x20 [ 3.521158][ T1] new_sync_write+0x33e/0x760 [ 3.521162][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.521164][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.521168][ T1] ? new_sync_read+0x750/0x750 [ 3.521175][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521178][ T1] vfs_write+0x6a2/0xbd0 [ 3.521182][ T1] ksys_write+0x116/0x250 [ 3.521186][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.521189][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.521192][ T1] do_syscall_64+0xff/0x530 [ 3.521195][ T1] ? exc_page_fault+0xee/0x100 [ 3.521197][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.521200][ T1] RIP: 0033:0x7f77adf65bee [ 3.521204][ 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 [ 3.521205][ T1] RSP: 002b:00007ffc98dfaf00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.521208][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f77adf65bee [ 3.521210][ T1] RDX: 000000000000011c RSI: 0000555581e15680 RDI: 0000000000000003 [ 3.521211][ T1] RBP: 00007ffc98dfaf10 R08: 0000000000000000 R09: 0000000000000000 [ 3.521211][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f77adff10a0 [ 3.521212][ T1] R13: 00007f77adeef3e0 R14: 0000555581e15680 R15: 00007ffc98dfb028 [ 3.521219][ T1] [ 3.544659][ T1] virtme-ng-init: basic initialization done [ 3.587988][ T79] ip (79) used greatest stack depth: 24368 bytes left [ 3.624539][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.625031][ T75] virtme-ng-init: triggering udev coldplug [ 5.761512][ T75] virtme-ng-init: waiting for udev to settle [ 5.761527][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.761530][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.761532][ T75] preempt_count: 1, expected: 0 [ 5.761533][ T75] RCU nest depth: 0, expected: 0 [ 5.761533][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.761536][ T75] #0: ffffffff91179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.761550][ T75] #1: ffffffff91179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.761554][ T75] #2: ffffffff91099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.761558][ T75] #3: ffffffff91099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.761566][ T75] irq event stamp: 3608 [ 5.761567][ T75] hardirqs last enabled at (3607): [] __down_trylock_console_sem+0x86/0xa0 [ 5.761569][ T75] hardirqs last disabled at (3608): [] console_emit_next_record+0x3d4/0x4c0 [ 5.761571][ T75] softirqs last enabled at (3118): [] fpu_clone+0xd9/0x410 [ 5.761575][ T75] softirqs last disabled at (3116): [] fpu_clone+0x82/0x410 [ 5.761577][ T75] Preemption disabled at: [ 5.761578][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.761584][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.761588][ T75] Tainted: [W]=WARN [ 5.761589][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.761590][ T75] Call Trace: [ 5.761592][ T75] [ 5.761593][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.761599][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.761601][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.761605][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.761609][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.761614][ T75] __kmalloc_noprof+0x443/0x760 [ 5.761616][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.761622][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.761625][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.761628][ T75] put_chars+0x1e1/0x2f0 [ 5.761631][ T75] ? __send_to_port+0x420/0x420 [ 5.761632][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.761637][ T75] ? validate_chain+0x38b/0xc20 [ 5.761642][ T75] hvc_console_print+0x292/0x780 [ 5.761648][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.761651][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.761653][ T75] ? lock_acquire+0x13c/0x160 [ 5.761657][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.761661][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.761662][ T75] ? console_flush_one_record+0x106/0x710 [ 5.761665][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.761674][ T75] ? lock_acquire+0x13c/0x160 [ 5.761677][ T75] console_flush_one_record+0x46f/0x710 [ 5.761681][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.761683][ T75] ? __lock_acquire+0x518/0xc20 [ 5.761688][ T75] console_unlock+0xee/0x1f0 [ 5.761691][ T75] ? console_flush_one_record+0x710/0x710 [ 5.761693][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.761695][ T75] ? lock_acquire+0x60/0x160 [ 5.761698][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.761700][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.761703][ T75] vprintk_emit+0x37c/0x3e0 [ 5.761707][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.761710][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.761715][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.761719][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.761721][ T75] ? simple_strntoull+0x10f/0x140 [ 5.761725][ T75] ? date_str+0x1e0/0x1e0 [ 5.761728][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.761733][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.761735][ T75] ? vprintk_default+0x20/0x20 [ 5.761740][ T75] ? vprintk_default+0x20/0x20 [ 5.761742][ T75] new_sync_write+0x33e/0x760 [ 5.761746][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.761749][ T75] ? new_sync_read+0x750/0x750 [ 5.761753][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.761758][ T75] ? __fget_files+0x1e3/0x460 [ 5.761761][ T75] vfs_write+0x6a2/0xbd0 [ 5.761765][ T75] ksys_write+0x116/0x250 [ 5.761768][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.761771][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.761775][ T75] do_syscall_64+0xff/0x530 [ 5.761777][ T75] ? exc_page_fault+0xee/0x100 [ 5.761780][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.761782][ T75] RIP: 0033:0x7f77adf66ed2 [ 5.761786][ 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 [ 5.761788][ T75] RSP: 002b:00007f77adeadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.761791][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f77adf66ed2 [ 5.761792][ T75] RDX: 000000000000002e RSI: 00007f77a80012c0 RDI: 0000000000000003 [ 5.761793][ T75] RBP: 00007f77adeadc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.761794][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f77adff10a0 [ 5.761795][ T75] R13: 00007f77adeef3e0 R14: 00007f77a80012c0 R15: 00007f77adeadda8 [ 5.761801][ T75] [ 6.336599][ T109] sed (109) used greatest stack depth: 24352 bytes left [ 6.411509][ T75] virtme-ng-init: udev is done [ 6.416108][ T1] virtme-ng-init: initialization done