virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.053045][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.053076][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.053078][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.053080][ T1] preempt_count: 1, expected: 0 [ 1.053081][ T1] RCU nest depth: 0, expected: 0 [ 1.053082][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.053084][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.053096][ T1] #1: ffffffffa4969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.053102][ T1] #2: ffffffffa4969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.053105][ T1] #3: ffffffffa4889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.053109][ T1] #4: ffffffffa4889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.053112][ T1] irq event stamp: 310444 [ 1.053113][ T1] hardirqs last enabled at (310443): [] __down_trylock_console_sem+0x86/0xa0 [ 1.053115][ T1] hardirqs last disabled at (310444): [] console_emit_next_record+0x3d4/0x4c0 [ 1.053117][ T1] softirqs last enabled at (309590): [] handle_softirqs+0x67c/0x900 [ 1.053121][ T1] softirqs last disabled at (309349): [] __irq_exit_rcu+0x145/0x1c0 [ 1.053123][ T1] Preemption disabled at: [ 1.053124][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.053129][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.053132][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.053134][ T1] Call Trace: [ 1.053136][ T1] [ 1.053139][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.053145][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.053147][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.053152][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.053155][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.053160][ T1] __kmalloc_noprof+0x443/0x760 [ 1.053162][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.053168][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.053170][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.053174][ T1] put_chars+0x1e1/0x2f0 [ 1.053177][ T1] ? __send_to_port+0x420/0x420 [ 1.053180][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053183][ T1] ? validate_chain+0x38b/0xc20 [ 1.053187][ T1] hvc_console_print+0x292/0x780 [ 1.053191][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053192][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053196][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.053200][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053203][ T1] ? lock_acquire+0x13c/0x160 [ 1.053207][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.053210][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.053212][ T1] ? console_flush_one_record+0x106/0x710 [ 1.053215][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053217][ T1] ? lock_acquire+0x13c/0x160 [ 1.053221][ T1] console_flush_one_record+0x46f/0x710 [ 1.053225][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.053226][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053231][ T1] console_unlock+0xee/0x1f0 [ 1.053234][ T1] ? console_flush_one_record+0x710/0x710 [ 1.053235][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053237][ T1] ? lock_acquire+0x60/0x160 [ 1.053241][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.053242][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.053245][ T1] vprintk_emit+0x37c/0x3e0 [ 1.053249][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.053251][ T1] ? find_held_lock+0x2b/0x80 [ 1.053254][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.053256][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053260][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.053264][ T1] ? device_rename.cold+0xa/0xa [ 1.053266][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053270][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.053272][ T1] ? find_held_lock+0x2b/0x80 [ 1.053276][ T1] dev_printk_emit+0xb9/0xee [ 1.053279][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.053282][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.053286][ T1] ? proc_register+0x368/0x8b0 [ 1.053292][ T1] _dev_info+0xe2/0x116 [ 1.053295][ T1] ? _dev_notice+0x120/0x120 [ 1.053300][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.053306][ T1] ? rtc_proc_show+0x400/0x400 [ 1.053307][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.053307][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.053307][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.053307][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.053307][ T1] cmos_do_probe+0x73b/0x98a [ 1.053307][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.053307][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.053307][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.053307][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.053307][ T1] ? mc146818_set_time+0x500/0x500 [ 1.053307][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.053307][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.053307][ T1] platform_probe+0xfe/0x1f0 [ 1.053307][ T1] call_driver_probe+0x61/0x1c0 [ 1.053307][ T1] really_probe+0x199/0x760 [ 1.053307][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053307][ T1] __driver_probe_device+0x24f/0x440 [ 1.053307][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053307][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053307][ T1] driver_probe_device+0x4a/0xf0 [ 1.053307][ T1] __driver_attach+0x1b8/0x540 [ 1.053307][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.053307][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.053307][ T1] ? bus_remove_file+0x50/0x50 [ 1.053307][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.053307][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053307][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053307][ T1] bus_add_driver+0x2c8/0x530 [ 1.053307][ T1] driver_register+0x1a3/0x390 [ 1.053307][ T1] __platform_driver_probe+0x13f/0x270 [ 1.053307][ T1] cmos_init+0x31/0x40 [ 1.053307][ T1] do_one_initcall+0x124/0x4f0 [ 1.053307][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.053307][ T1] ? parameq+0x110/0x110 [ 1.053307][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.053307][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053307][ T1] kernel_init_freeable+0x596/0x630 [ 1.053307][ T1] ? rest_init+0x280/0x280 [ 1.053307][ T1] kernel_init+0x21/0x150 [ 1.053307][ T1] ? rest_init+0x280/0x280 [ 1.053307][ T1] ret_from_fork+0x474/0x6b0 [ 1.053307][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.053307][ T1] ? __switch_to+0x5a3/0xe00 [ 1.053307][ T1] ? rest_init+0x280/0x280 [ 1.053307][ T1] ret_from_fork_asm+0x11/0x20 [ 1.053307][ T1] [ 1.089669][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:21:01 UTC (1787908861) [ 1.090879][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.094484][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.104709][ T1] NET: Registered PF_INET6 protocol family [ 1.109147][ T1] Segment Routing with IPv6 [ 1.109749][ T1] In-situ OAM (IOAM) with IPv6 [ 1.110159][ T1] NET: Registered PF_PACKET protocol family [ 1.110468][ T1] 9pnet: Installing 9P2000 support [ 1.110891][ T1] Key type dns_resolver registered [ 1.111680][ T1] NET: Registered PF_VSOCK protocol family [ 1.117014][ T1] IPI shorthand broadcast: enabled [ 1.228812][ T1] sched_clock: Marking stable (1194001998, 34304966)->(1306748185, -78441221) [ 1.231675][ T1] registered taskstats version 1 [ 1.234382][ T1] Loading compiled-in X.509 certificates [ 1.344390][ T1] Demotion targets for Node 0: null [ 1.344754][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.345097][ T1] page_owner is disabled [ 1.345852][ T1] PM: Magic number: 6:892:374 [ 1.346373][ T1] netconsole: network logging started [ 1.347865][ T1] ALSA device list: [ 1.348186][ T1] No soundcards found. [ 1.350178][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.352805][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.353669][ T1] devtmpfs: mounted [ 1.353998][ T1] VFS: Pivoted into new rootfs [ 1.384092][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.384571][ T1] Write protecting the kernel read-only data: 55296k [ 1.386760][ T1] Freeing unused kernel image (text/rodata gap) memory: 340K [ 1.388580][ T1] Freeing unused kernel image (rodata/data gap) memory: 336K [ 1.388933][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.389252][ T1] with arguments: [ 1.389541][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.389866][ T1] with environment: [ 1.390005][ T1] HOME=/ [ 1.390136][ T1] TERM=dumb [ 1.390254][ T1] virtme_hostname=vmksft-ynl,debug-threads=on [ 1.391104][ T1] nr_open=2147483584 [ 1.391243][ T1] virtme_link_mods=/srv/vmksft/testing/wt-50/.virtme_mods/lib/modules/0.0.0 [ 1.391565][ T1] virtme_rw_overlay0=/etc [ 1.391748][ T1] virtme_rw_overlay1=/lib [ 1.391915][ T1] virtme_rw_overlay2=/home [ 1.392126][ T1] virtme_rw_overlay3=/opt [ 1.392295][ T1] virtme_rw_overlay4=/srv [ 1.392571][ T1] virtme_rw_overlay5=/usr [ 1.394510][ T1] virtme_rw_overlay6=/var [ 1.394686][ T1] virtme_rw_overlay7=/tmp [ 1.394896][ T1] virtme_console=ttyS0 [ 1.395055][ T1] virtme_chdir=srv/vmksft/testing/wt-50 [ 1.413530][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.414965][ T1] virtme-ng-init: Setting hostname to vmksft-ynl,debug-threads=on... [ 1.423083][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.431471][ T1] overlayfs: failed to set xattr on upper [ 1.431840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432139][ T1] overlayfs: ...falling back to uuid=null. [ 1.434838][ T1] overlayfs: failed to set xattr on upper [ 1.435103][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435454][ T1] overlayfs: ...falling back to uuid=null. [ 1.437734][ T1] overlayfs: failed to set xattr on upper [ 1.437994][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.438349][ T1] overlayfs: ...falling back to uuid=null. [ 1.440476][ T1] overlayfs: failed to set xattr on upper [ 1.440742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441047][ T1] overlayfs: ...falling back to uuid=null. [ 1.443483][ T1] overlayfs: failed to set xattr on upper [ 1.443742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444027][ T1] overlayfs: ...falling back to uuid=null. [ 1.445960][ T1] overlayfs: failed to set xattr on upper [ 1.446215][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446567][ T1] overlayfs: ...falling back to uuid=null. [ 1.448635][ T1] overlayfs: failed to set xattr on upper [ 1.448898][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449201][ T1] overlayfs: ...falling back to uuid=null. [ 1.452094][ T1] overlayfs: failed to set xattr on upper [ 1.452369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452702][ T1] overlayfs: ...falling back to uuid=null. [ 1.464777][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.459294][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.459294][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.459294][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.459294][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.459317][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.459319][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.459321][ T1] preempt_count: 1, expected: 0 [ 4.459322][ T1] RCU nest depth: 0, expected: 0 [ 4.459323][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.459325][ T1] #0: ffffffffa4969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.459337][ T1] #1: ffffffffa4969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.459341][ T1] #2: ffffffffa4889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.459345][ T1] #3: ffffffffa4889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.459349][ T1] irq event stamp: 550798 [ 4.459350][ T1] hardirqs last enabled at (550797): [] irqentry_exit+0x21c/0x790 [ 4.459354][ T1] hardirqs last disabled at (550798): [] console_emit_next_record+0x3d4/0x4c0 [ 4.459356][ T1] softirqs last enabled at (550106): [] fpu_clone+0xd9/0x410 [ 4.459359][ T1] softirqs last disabled at (550104): [] fpu_clone+0x82/0x410 [ 4.459361][ T1] Preemption disabled at: [ 4.459362][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.459368][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.459372][ T1] Tainted: [W]=WARN [ 4.459373][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.459374][ T1] Call Trace: [ 4.459376][ T1] [ 4.459377][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.459388][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.459390][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.459395][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.459399][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.459404][ T1] __kmalloc_noprof+0x443/0x760 [ 4.459406][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.459412][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.459414][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.459418][ T1] put_chars+0x1e1/0x2f0 [ 4.459421][ T1] ? __send_to_port+0x420/0x420 [ 4.459423][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.459427][ T1] ? validate_chain+0x38b/0xc20 [ 4.459432][ T1] hvc_console_print+0x292/0x780 [ 4.459439][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.459442][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.459444][ T1] ? lock_acquire+0x13c/0x160 [ 4.459448][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.459452][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.459453][ T1] ? console_flush_one_record+0x106/0x710 [ 4.459456][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.459458][ T1] ? lock_acquire+0x13c/0x160 [ 4.459462][ T1] console_flush_one_record+0x46f/0x710 [ 4.459466][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.459467][ T1] ? __lock_acquire+0x518/0xc20 [ 4.459472][ T1] console_unlock+0xee/0x1f0 [ 4.459475][ T1] ? console_flush_one_record+0x710/0x710 [ 4.459476][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.459479][ T1] ? lock_acquire+0x60/0x160 [ 4.459482][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.459484][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.459487][ T1] vprintk_emit+0x37c/0x3e0 [ 4.459490][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.459493][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.459499][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.459503][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.459505][ T1] ? simple_strntoull+0x10f/0x140 [ 4.459509][ T1] ? date_str+0x1e0/0x1e0 [ 4.459512][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.459517][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.459519][ T1] ? vprintk_default+0x20/0x20 [ 4.459524][ T1] ? vprintk_default+0x20/0x20 [ 4.459526][ T1] new_sync_write+0x33e/0x760 [ 4.459529][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.459531][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.459536][ T1] ? new_sync_read+0x750/0x750 [ 4.459542][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.459545][ T1] vfs_write+0x6a2/0xbd0 [ 4.459550][ T1] ksys_write+0x116/0x250 [ 4.459553][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.459556][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.459559][ T1] do_syscall_64+0xff/0x530 [ 4.459562][ T1] ? exc_page_fault+0xee/0x100 [ 4.459564][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.459566][ T1] RIP: 0033:0x7f0743518bee [ 4.459570][ 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 [ 4.459572][ T1] RSP: 002b:00007fff26b4a730 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.459575][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0743518bee [ 4.459576][ T1] RDX: 000000000000011c RSI: 000055558f25a630 RDI: 0000000000000003 [ 4.459577][ T1] RBP: 00007fff26b4a740 R08: 0000000000000000 R09: 0000000000000000 [ 4.459578][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f07435a40a0 [ 4.459579][ T1] R13: 00007f07434a23e0 R14: 000055558f25a630 R15: 00007fff26b4a858 [ 4.459586][ T1] [ 4.461361][ T73] systemd-tmpfile (73) used greatest stack depth: 25088 bytes left [ 4.464428][ T1] virtme-ng-init: basic initialization done [ 4.511570][ T75] virtme-ng-init (75) used greatest stack depth: 24976 bytes left [ 4.536488][ T78] ip (78) used greatest stack depth: 23960 bytes left [ 4.567912][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.568727][ T74] virtme-ng-init: triggering udev coldplug [ 8.165934][ T74] virtme-ng-init: waiting for udev to settle [ 8.165951][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.165953][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 8.165955][ T74] preempt_count: 1, expected: 0 [ 8.165956][ T74] RCU nest depth: 0, expected: 0 [ 8.165957][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 8.165960][ T74] #0: ffffffffa4969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.165972][ T74] #1: ffffffffa4969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.165976][ T74] #2: ffffffffa4889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.165980][ T74] #3: ffffffffa4889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.165984][ T74] irq event stamp: 4078 [ 8.165985][ T74] hardirqs last enabled at (4077): [] __down_trylock_console_sem+0x86/0xa0 [ 8.165987][ T74] hardirqs last disabled at (4078): [] console_emit_next_record+0x3d4/0x4c0 [ 8.165989][ T74] softirqs last enabled at (4040): [] handle_softirqs+0x67c/0x900 [ 8.165993][ T74] softirqs last disabled at (3011): [] __irq_exit_rcu+0x145/0x1c0 [ 8.165995][ T74] Preemption disabled at: [ 8.165996][ T74] [] vprintk_emit+0x31b/0x3e0 [ 8.166002][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.166006][ T74] Tainted: [W]=WARN [ 8.166007][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.166008][ T74] Call Trace: [ 8.166010][ T74] [ 8.166012][ T74] dump_stack_lvl+0x6f/0xa0 [ 8.166017][ T74] ? vprintk_emit+0x31b/0x3e0 [ 8.166019][ T74] __might_resched.cold+0x1fe/0x2c1 [ 8.166024][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.166028][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 8.166033][ T74] __kmalloc_noprof+0x443/0x760 [ 8.166035][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 8.166042][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 8.166044][ T74] alloc_buf.isra.0+0x4b/0x260 [ 8.166048][ T74] put_chars+0x1e1/0x2f0 [ 8.166051][ T74] ? __send_to_port+0x420/0x420 [ 8.166053][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.166057][ T74] ? validate_chain+0x38b/0xc20 [ 8.166062][ T74] hvc_console_print+0x292/0x780 [ 8.166069][ T74] ? hvc_write+0x3a0/0x3a0 [ 8.166071][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.166074][ T74] ? lock_acquire+0x13c/0x160 [ 8.166077][ T74] console_emit_next_record+0x22f/0x4c0 [ 8.166081][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 8.166083][ T74] ? console_flush_one_record+0x106/0x710 [ 8.166085][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.166088][ T74] ? lock_acquire+0x13c/0x160 [ 8.166091][ T74] console_flush_one_record+0x46f/0x710 [ 8.166095][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 8.166096][ T74] ? __lock_acquire+0x518/0xc20 [ 8.166101][ T74] console_unlock+0xee/0x1f0 [ 8.166104][ T74] ? console_flush_one_record+0x710/0x710 [ 8.166105][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.166107][ T74] ? lock_acquire+0x60/0x160 [ 8.166111][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.166112][ T74] ? vprintk_emit+0x320/0x3e0 [ 8.166115][ T74] vprintk_emit+0x37c/0x3e0 [ 8.166119][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 8.166122][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 8.166127][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 8.166131][ T74] ? vprintk_emit.cold+0x107/0x107 [ 8.166133][ T74] ? simple_strntoull+0x10f/0x140 [ 8.166138][ T74] ? date_str+0x1e0/0x1e0 [ 8.166141][ T74] ? devkmsg_write+0xd1/0x2c0 [ 8.166145][ T74] devkmsg_write.cold+0x5a/0x8b [ 8.166148][ T74] ? vprintk_default+0x20/0x20 [ 8.166152][ T74] ? vprintk_default+0x20/0x20 [ 8.166154][ T74] new_sync_write+0x33e/0x760 [ 8.166158][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 8.166162][ T74] ? new_sync_read+0x750/0x750 [ 8.166166][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 8.166170][ T74] ? __fget_files+0x1e3/0x460 [ 8.166174][ T74] vfs_write+0x6a2/0xbd0 [ 8.166178][ T74] ksys_write+0x116/0x250 [ 8.166181][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 8.166184][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.166188][ T74] do_syscall_64+0xff/0x530 [ 8.166190][ T74] ? exc_page_fault+0xee/0x100 [ 8.166193][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.166196][ T74] RIP: 0033:0x7f0743519ed2 [ 8.166200][ T74] 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 [ 8.166201][ T74] RSP: 002b:00007f0743460c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 8.166205][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0743519ed2 [ 8.166206][ T74] RDX: 000000000000002e RSI: 00007f073c0012c0 RDI: 0000000000000003 [ 8.166207][ T74] RBP: 00007f0743460c90 R08: 0000000000000000 R09: 0000000000000000 [ 8.166208][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07435a40a0 [ 8.166209][ T74] R13: 00007f07434a23e0 R14: 00007f073c0012c0 R15: 00007f0743460da8 [ 8.166215][ T74] [ 8.170387][ T91] udevadm (91) used greatest stack depth: 23744 bytes left [ 9.027522][ T74] virtme-ng-init: udev is done [ 9.031254][ T1] virtme-ng-init: initialization done