virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.991822][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.991845][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.991847][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.991849][ T1] preempt_count: 1, expected: 0 [ 0.991850][ T1] RCU nest depth: 0, expected: 0 [ 0.991851][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.991852][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.991863][ T1] #1: ffffffff95d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.991868][ T1] #2: ffffffff95d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.991872][ T1] #3: ffffffff95c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.991879][ T1] #4: ffffffff95c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.991879][ T1] irq event stamp: 310384 [ 0.991879][ T1] hardirqs last enabled at (310383): [] __down_trylock_console_sem+0x86/0xa0 [ 0.991879][ T1] hardirqs last disabled at (310384): [] console_emit_next_record+0x3d4/0x4c0 [ 0.991879][ T1] softirqs last enabled at (310034): [] handle_softirqs+0x67c/0x900 [ 0.991879][ T1] softirqs last disabled at (309453): [] __irq_exit_rcu+0x145/0x1c0 [ 0.991879][ T1] Preemption disabled at: [ 0.991879][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.991879][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.991879][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.991879][ T1] Call Trace: [ 0.991879][ T1] [ 0.991879][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.991879][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.991879][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.991879][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.991879][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.991879][ T1] __kmalloc_noprof+0x443/0x760 [ 0.991879][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.991879][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.991879][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.991879][ T1] put_chars+0x1e1/0x2f0 [ 0.991879][ T1] ? __send_to_port+0x420/0x420 [ 0.991879][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.991879][ T1] ? validate_chain+0x38b/0xc20 [ 0.991879][ T1] hvc_console_print+0x292/0x780 [ 0.991879][ T1] ? __lock_acquire+0x518/0xc20 [ 0.991879][ T1] ? __lock_acquire+0x518/0xc20 [ 0.991879][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.991879][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.991879][ T1] ? lock_acquire+0x13c/0x160 [ 0.991879][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.991879][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.991879][ T1] ? console_flush_one_record+0x106/0x710 [ 0.991879][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.991879][ T1] ? lock_acquire+0x13c/0x160 [ 0.991879][ T1] console_flush_one_record+0x46f/0x710 [ 0.991879][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.991879][ T1] ? __lock_acquire+0x518/0xc20 [ 0.991879][ T1] console_unlock+0xee/0x1f0 [ 0.991879][ T1] ? console_flush_one_record+0x710/0x710 [ 0.991879][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.991879][ T1] ? lock_acquire+0x60/0x160 [ 0.991879][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.991879][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.991879][ T1] vprintk_emit+0x37c/0x3e0 [ 0.991879][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.991879][ T1] ? find_held_lock+0x2b/0x80 [ 0.991879][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.991879][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.991879][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.991879][ T1] ? device_rename.cold+0xa/0xa [ 0.991879][ T1] ? __lock_acquire+0x518/0xc20 [ 0.991879][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.991879][ T1] ? find_held_lock+0x2b/0x80 [ 0.991879][ T1] dev_printk_emit+0xb9/0xee [ 0.991879][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.991879][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.991879][ T1] ? proc_register+0x368/0x8b0 [ 0.991879][ T1] _dev_info+0xe2/0x116 [ 0.991879][ T1] ? _dev_notice+0x120/0x120 [ 0.991879][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.991879][ T1] ? rtc_proc_show+0x400/0x400 [ 0.991879][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.991879][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.991879][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.991879][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.991879][ T1] cmos_do_probe+0x73b/0x98a [ 0.991879][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.991879][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.991879][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.991879][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.991879][ T1] ? mc146818_set_time+0x500/0x500 [ 0.991879][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.991879][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.991879][ T1] platform_probe+0xfe/0x1f0 [ 0.991879][ T1] call_driver_probe+0x61/0x1c0 [ 0.991879][ T1] really_probe+0x199/0x760 [ 0.991879][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991879][ T1] __driver_probe_device+0x24f/0x440 [ 0.991879][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991879][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991879][ T1] driver_probe_device+0x4a/0xf0 [ 0.991879][ T1] __driver_attach+0x1b8/0x540 [ 0.991879][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.991879][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.991879][ T1] ? bus_remove_file+0x50/0x50 [ 0.991879][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.991879][ T1] ? rtc_dev_init+0x40/0x40 [ 0.991879][ T1] ? rtc_dev_init+0x40/0x40 [ 0.991879][ T1] bus_add_driver+0x2c8/0x530 [ 0.991879][ T1] driver_register+0x1a3/0x390 [ 0.991879][ T1] __platform_driver_probe+0x13f/0x270 [ 0.991879][ T1] cmos_init+0x31/0x40 [ 0.991879][ T1] do_one_initcall+0x124/0x4f0 [ 0.991879][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.991879][ T1] ? parameq+0x110/0x110 [ 0.991879][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.991879][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.991879][ T1] kernel_init_freeable+0x596/0x630 [ 0.991879][ T1] ? rest_init+0x280/0x280 [ 0.991879][ T1] kernel_init+0x21/0x150 [ 0.991879][ T1] ? rest_init+0x280/0x280 [ 0.991879][ T1] ret_from_fork+0x474/0x6b0 [ 0.991879][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.991879][ T1] ? __switch_to+0x5a3/0xe00 [ 0.991879][ T1] ? rest_init+0x280/0x280 [ 0.991879][ T1] ret_from_fork_asm+0x11/0x20 [ 0.991879][ T1] [ 1.023203][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:25:53 UTC (1787894753) [ 1.024177][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.027454][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.034460][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.034460][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.037964][ T1] NET: Registered PF_INET6 protocol family [ 1.041850][ T1] Segment Routing with IPv6 [ 1.042255][ T1] In-situ OAM (IOAM) with IPv6 [ 1.042739][ T1] NET: Registered PF_PACKET protocol family [ 1.044060][ T1] NET: Registered PF_RDS protocol family [ 1.044621][ T1] Registered RDS/tcp transport [ 1.044870][ T1] 9pnet: Installing 9P2000 support [ 1.045322][ T1] Key type dns_resolver registered [ 1.045949][ T1] NET: Registered PF_VSOCK protocol family [ 1.051151][ T1] IPI shorthand broadcast: enabled [ 1.150947][ T1] sched_clock: Marking stable (1117001628, 33874616)->(1227900165, -77023921) [ 1.153048][ T1] registered taskstats version 1 [ 1.155612][ T1] Loading compiled-in X.509 certificates [ 1.255835][ T1] Demotion targets for Node 0: null [ 1.256171][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11635) [ 1.256453][ T1] page_owner is disabled [ 1.257481][ T1] PM: Magic number: 6:21:417 [ 1.257907][ T1] netconsole: network logging started [ 1.259223][ T1] ALSA device list: [ 1.259954][ T1] No soundcards found. [ 1.261226][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.263766][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.264518][ T1] devtmpfs: mounted [ 1.264775][ T1] VFS: Pivoted into new rootfs [ 1.292170][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.292400][ T1] Write protecting the kernel read-only data: 57344k [ 1.293405][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.293739][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.294007][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.294263][ T1] with arguments: [ 1.294382][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.294613][ T1] with environment: [ 1.294726][ T1] HOME=/ [ 1.294839][ T1] TERM=dumb [ 1.294964][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.295186][ T1] nr_open=2147483584 [ 1.295295][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.295566][ T1] virtme_rw_overlay0=/etc [ 1.295712][ T1] virtme_rw_overlay1=/lib [ 1.295863][ T1] virtme_rw_overlay2=/home [ 1.296014][ T1] virtme_rw_overlay3=/opt [ 1.296169][ T1] virtme_rw_overlay4=/srv [ 1.296318][ T1] virtme_rw_overlay5=/usr [ 1.296470][ T1] virtme_rw_overlay6=/var [ 1.296615][ T1] virtme_rw_overlay7=/tmp [ 1.296764][ T1] virtme_console=ttyS0 [ 1.296923][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.314789][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.315957][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.326916][ T1] overlayfs: failed to set xattr on upper [ 1.327174][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327447][ T1] overlayfs: ...falling back to uuid=null. [ 1.329689][ T1] overlayfs: failed to set xattr on upper [ 1.329901][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330135][ T1] overlayfs: ...falling back to uuid=null. [ 1.331968][ T1] overlayfs: failed to set xattr on upper [ 1.332164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332415][ T1] overlayfs: ...falling back to uuid=null. [ 1.334655][ T1] overlayfs: failed to set xattr on upper [ 1.334852][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335134][ T1] overlayfs: ...falling back to uuid=null. [ 1.337391][ T1] overlayfs: failed to set xattr on upper [ 1.337585][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337816][ T1] overlayfs: ...falling back to uuid=null. [ 1.339398][ T1] overlayfs: failed to set xattr on upper [ 1.339600][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339833][ T1] overlayfs: ...falling back to uuid=null. [ 1.342280][ T1] overlayfs: failed to set xattr on upper [ 1.342490][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342729][ T1] overlayfs: ...falling back to uuid=null. [ 1.344571][ T1] overlayfs: failed to set xattr on upper [ 1.344774][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345021][ T1] overlayfs: ...falling back to uuid=null. [ 1.355939][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405747][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.531774][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.531774][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.531774][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.531774][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.531790][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.531792][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.531793][ T1] preempt_count: 1, expected: 0 [ 3.531794][ T1] RCU nest depth: 0, expected: 0 [ 3.531795][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.531798][ T1] #0: ffffffff95d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.531810][ T1] #1: ffffffff95d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.531814][ T1] #2: ffffffff95c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.531817][ T1] #3: ffffffff95c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.531821][ T1] irq event stamp: 562446 [ 3.531822][ T1] hardirqs last enabled at (562445): [] __down_trylock_console_sem+0x86/0xa0 [ 3.531824][ T1] hardirqs last disabled at (562446): [] console_emit_next_record+0x3d4/0x4c0 [ 3.531826][ T1] softirqs last enabled at (561800): [] fpu_clone+0xd9/0x410 [ 3.531830][ T1] softirqs last disabled at (561798): [] fpu_clone+0x82/0x410 [ 3.531832][ T1] Preemption disabled at: [ 3.531833][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.531838][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.531842][ T1] Tainted: [W]=WARN [ 3.531843][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.531845][ T1] Call Trace: [ 3.531846][ T1] [ 3.531848][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.531853][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.531855][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.531860][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.531864][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.531869][ T1] __kmalloc_noprof+0x443/0x760 [ 3.531871][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.531879][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.531881][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.531885][ T1] put_chars+0x1e1/0x2f0 [ 3.531888][ T1] ? __send_to_port+0x420/0x420 [ 3.531889][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.531894][ T1] ? validate_chain+0x38b/0xc20 [ 3.531899][ T1] hvc_console_print+0x292/0x780 [ 3.531905][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.531907][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531910][ T1] ? lock_acquire+0x13c/0x160 [ 3.531913][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.531917][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.531919][ T1] ? console_flush_one_record+0x106/0x710 [ 3.531922][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531924][ T1] ? lock_acquire+0x13c/0x160 [ 3.531928][ T1] console_flush_one_record+0x46f/0x710 [ 3.531932][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.531933][ T1] ? __lock_acquire+0x518/0xc20 [ 3.531938][ T1] console_unlock+0xee/0x1f0 [ 3.531941][ T1] ? console_flush_one_record+0x710/0x710 [ 3.531942][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.531945][ T1] ? lock_acquire+0x60/0x160 [ 3.531948][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.531950][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.531953][ T1] vprintk_emit+0x37c/0x3e0 [ 3.531956][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.531959][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.531965][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.531968][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.531970][ T1] ? simple_strntoull+0x10f/0x140 [ 3.531975][ T1] ? date_str+0x1e0/0x1e0 [ 3.531978][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.531982][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.531985][ T1] ? vprintk_default+0x20/0x20 [ 3.531989][ T1] ? vprintk_default+0x20/0x20 [ 3.531991][ T1] new_sync_write+0x33e/0x760 [ 3.531995][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.531997][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.532001][ T1] ? new_sync_read+0x750/0x750 [ 3.532007][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.532010][ T1] vfs_write+0x6a2/0xbd0 [ 3.532014][ T1] ksys_write+0x116/0x250 [ 3.532017][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.532020][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.532023][ T1] do_syscall_64+0xff/0x530 [ 3.532026][ T1] ? exc_page_fault+0xee/0x100 [ 3.532028][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.532030][ T1] RIP: 0033:0x7f1e85999bee [ 3.532034][ 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 [ 3.532036][ T1] RSP: 002b:00007fff8e7af8f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.532038][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f1e85999bee [ 3.532040][ T1] RDX: 000000000000011c RSI: 0000555591a8c680 RDI: 0000000000000003 [ 3.532041][ T1] RBP: 00007fff8e7af900 R08: 0000000000000000 R09: 0000000000000000 [ 3.532042][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1e85a250a0 [ 3.532042][ T1] R13: 00007f1e859233e0 R14: 0000555591a8c680 R15: 00007fff8e7afa18 [ 3.532049][ T1] [ 3.533935][ T74] systemd-tmpfile (74) used greatest stack depth: 24720 bytes left [ 3.534759][ T1] virtme-ng-init: basic initialization done [ 3.599846][ T80] ip (80) used greatest stack depth: 24584 bytes left [ 3.613148][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.613531][ T77] virtme-ng-init: triggering udev coldplug [ 5.714494][ T77] virtme-ng-init: waiting for udev to settle [ 5.714507][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.714510][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.714512][ T77] preempt_count: 1, expected: 0 [ 5.714512][ T77] RCU nest depth: 0, expected: 0 [ 5.714513][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 5.714516][ T77] #0: ffffffff95d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.714528][ T77] #1: ffffffff95d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.714532][ T77] #2: ffffffff95c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.714536][ T77] #3: ffffffff95c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.714540][ T77] irq event stamp: 10104 [ 5.714541][ T77] hardirqs last enabled at (10103): [] __down_trylock_console_sem+0x86/0xa0 [ 5.714543][ T77] hardirqs last disabled at (10104): [] console_emit_next_record+0x3d4/0x4c0 [ 5.714545][ T77] softirqs last enabled at (9904): [] handle_softirqs+0x67c/0x900 [ 5.714548][ T77] softirqs last disabled at (9891): [] __irq_exit_rcu+0x145/0x1c0 [ 5.714551][ T77] Preemption disabled at: [ 5.714551][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.714557][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.714560][ T77] Tainted: [W]=WARN [ 5.714561][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.714563][ T77] Call Trace: [ 5.714565][ T77] [ 5.714566][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.714572][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.714574][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.714578][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.714582][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.714587][ T77] __kmalloc_noprof+0x443/0x760 [ 5.714589][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.714595][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.714598][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.714601][ T77] put_chars+0x1e1/0x2f0 [ 5.714604][ T77] ? __send_to_port+0x420/0x420 [ 5.714606][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.714611][ T77] ? validate_chain+0x38b/0xc20 [ 5.714616][ T77] hvc_console_print+0x292/0x780 [ 5.714622][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.714624][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.714627][ T77] ? lock_acquire+0x13c/0x160 [ 5.714630][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.714634][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.714636][ T77] ? console_flush_one_record+0x106/0x710 [ 5.714639][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.714641][ T77] ? lock_acquire+0x13c/0x160 [ 5.714645][ T77] console_flush_one_record+0x46f/0x710 [ 5.714649][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.714651][ T77] ? __lock_acquire+0x518/0xc20 [ 5.714655][ T77] console_unlock+0xee/0x1f0 [ 5.714658][ T77] ? console_flush_one_record+0x710/0x710 [ 5.714660][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.714662][ T77] ? lock_acquire+0x60/0x160 [ 5.714666][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.714667][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.714671][ T77] vprintk_emit+0x37c/0x3e0 [ 5.714674][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.714677][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.714683][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.714686][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.714688][ T77] ? simple_strntoull+0x10f/0x140 [ 5.714693][ T77] ? date_str+0x1e0/0x1e0 [ 5.714696][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.714700][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.714703][ T77] ? vprintk_default+0x20/0x20 [ 5.714707][ T77] ? vprintk_default+0x20/0x20 [ 5.714710][ T77] new_sync_write+0x33e/0x760 [ 5.714713][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.714717][ T77] ? new_sync_read+0x750/0x750 [ 5.714721][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.714725][ T77] ? __fget_files+0x1e3/0x460 [ 5.714729][ T77] vfs_write+0x6a2/0xbd0 [ 5.714733][ T77] ksys_write+0x116/0x250 [ 5.714736][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.714739][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.714743][ T77] do_syscall_64+0xff/0x530 [ 5.714745][ T77] ? exc_page_fault+0xee/0x100 [ 5.714748][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.714750][ T77] RIP: 0033:0x7f1e8599aed2 [ 5.714753][ 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 [ 5.714755][ T77] RSP: 002b:00007f1e858e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.714758][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1e8599aed2 [ 5.714759][ T77] RDX: 000000000000002e RSI: 00007f1e800012c0 RDI: 0000000000000003 [ 5.714760][ T77] RBP: 00007f1e858e1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.714761][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e85a250a0 [ 5.714762][ T77] R13: 00007f1e859233e0 R14: 00007f1e800012c0 R15: 00007f1e858e1da8 [ 5.714768][ T77] [ 6.260370][ T77] virtme-ng-init: udev is done [ 6.263023][ T1] virtme-ng-init: initialization done