virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.044376][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.044399][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.044401][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.044403][ T1] preempt_count: 1, expected: 0 [ 1.044404][ T1] RCU nest depth: 0, expected: 0 [ 1.044405][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.044406][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.044418][ T1] #1: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.044424][ T1] #2: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.044428][ T1] #3: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.044431][ T1] #4: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.044435][ T1] irq event stamp: 305870 [ 1.044436][ T1] hardirqs last enabled at (305869): [] __down_trylock_console_sem+0x86/0xa0 [ 1.044438][ T1] hardirqs last disabled at (305870): [] console_emit_next_record+0x3d4/0x4c0 [ 1.044440][ T1] softirqs last enabled at (304594): [] handle_softirqs+0x67c/0x900 [ 1.044443][ T1] softirqs last disabled at (303693): [] __irq_exit_rcu+0x145/0x1c0 [ 1.044445][ T1] Preemption disabled at: [ 1.044446][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.044451][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.044454][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.044455][ T1] Call Trace: [ 1.044457][ T1] [ 1.044460][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.044466][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.044468][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.044473][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.044477][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.044482][ T1] __kmalloc_noprof+0x443/0x760 [ 1.044484][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.044489][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.044492][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.044495][ T1] put_chars+0x1e1/0x2f0 [ 1.044497][ T1] ? __send_to_port+0x420/0x420 [ 1.044500][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044504][ T1] ? validate_chain+0x38b/0xc20 [ 1.044508][ T1] hvc_console_print+0x292/0x780 [ 1.044510][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044512][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044516][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.044519][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044522][ T1] ? lock_acquire+0x13c/0x160 [ 1.044526][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.044529][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.044531][ T1] ? console_flush_one_record+0x106/0x710 [ 1.044534][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044536][ T1] ? lock_acquire+0x13c/0x160 [ 1.044540][ T1] console_flush_one_record+0x46f/0x710 [ 1.044544][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.044546][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044551][ T1] console_unlock+0xee/0x1f0 [ 1.044554][ T1] ? console_flush_one_record+0x710/0x710 [ 1.044555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044558][ T1] ? lock_acquire+0x60/0x160 [ 1.044561][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.044563][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.044566][ T1] vprintk_emit+0x37c/0x3e0 [ 1.044570][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.044572][ T1] ? find_held_lock+0x2b/0x80 [ 1.044574][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.044576][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044580][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.044584][ T1] ? device_rename.cold+0xa/0xa [ 1.044586][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044590][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.044592][ T1] ? find_held_lock+0x2b/0x80 [ 1.044596][ T1] dev_printk_emit+0xb9/0xee [ 1.044598][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.044604][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.044605][ T1] ? proc_register+0x368/0x8b0 [ 1.044605][ T1] _dev_info+0xe2/0x116 [ 1.044605][ T1] ? _dev_notice+0x120/0x120 [ 1.044605][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.044605][ T1] ? rtc_proc_show+0x400/0x400 [ 1.044605][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.044605][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.044605][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.044605][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.044605][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.044605][ T1] cmos_do_probe+0x73b/0x98a [ 1.044605][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.044605][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.044605][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.044605][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.044605][ T1] ? mc146818_set_time+0x500/0x500 [ 1.044605][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.044605][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.044605][ T1] platform_probe+0xfe/0x1f0 [ 1.044605][ T1] call_driver_probe+0x61/0x1c0 [ 1.044605][ T1] really_probe+0x199/0x760 [ 1.044605][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044605][ T1] __driver_probe_device+0x24f/0x440 [ 1.044605][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044605][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044605][ T1] driver_probe_device+0x4a/0xf0 [ 1.044605][ T1] __driver_attach+0x1b8/0x540 [ 1.044605][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.044605][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.044605][ T1] ? bus_remove_file+0x50/0x50 [ 1.044605][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.044605][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044605][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044605][ T1] bus_add_driver+0x2c8/0x530 [ 1.044605][ T1] driver_register+0x1a3/0x390 [ 1.044605][ T1] __platform_driver_probe+0x13f/0x270 [ 1.044605][ T1] cmos_init+0x31/0x40 [ 1.044605][ T1] do_one_initcall+0x124/0x4f0 [ 1.044605][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.044605][ T1] kernel_init_freeable+0x596/0x630 [ 1.044605][ T1] ? rest_init+0x280/0x280 [ 1.044605][ T1] kernel_init+0x21/0x150 [ 1.044605][ T1] ? rest_init+0x280/0x280 [ 1.044605][ T1] ret_from_fork+0x474/0x6b0 [ 1.044605][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.044605][ T1] ? __switch_to+0x5a3/0xe00 [ 1.044605][ T1] ? rest_init+0x280/0x280 [ 1.044605][ T1] ret_from_fork_asm+0x11/0x20 [ 1.044605][ T1] [ 1.074771][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:50:09 UTC (1787921409) [ 1.075770][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.079010][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.088141][ T1] NET: Registered PF_INET6 protocol family [ 1.092673][ T1] Segment Routing with IPv6 [ 1.093080][ T1] In-situ OAM (IOAM) with IPv6 [ 1.093421][ T1] NET: Registered PF_PACKET protocol family [ 1.093756][ T1] 9pnet: Installing 9P2000 support [ 1.094173][ T1] Key type dns_resolver registered [ 1.094942][ T1] NET: Registered PF_VSOCK protocol family [ 1.099762][ T1] IPI shorthand broadcast: enabled [ 1.203147][ T1] sched_clock: Marking stable (1169002136, 33602716)->(1278824854, -76220002) [ 1.206120][ T1] registered taskstats version 1 [ 1.208568][ T1] Loading compiled-in X.509 certificates [ 1.307774][ T1] Demotion targets for Node 0: null [ 1.308118][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.308388][ T1] page_owner is disabled [ 1.309426][ T1] PM: Magic number: 6:178:836 [ 1.309923][ T1] netconsole: network logging started [ 1.311297][ T1] ALSA device list: [ 1.312072][ T1] No soundcards found. [ 1.313227][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315717][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316520][ T1] devtmpfs: mounted [ 1.316805][ T1] VFS: Pivoted into new rootfs [ 1.346653][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.346865][ T1] Write protecting the kernel read-only data: 55296k [ 1.347337][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.347731][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.347987][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348222][ T1] with arguments: [ 1.348341][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348557][ T1] with environment: [ 1.348680][ T1] HOME=/ [ 1.348788][ T1] TERM=dumb [ 1.348900][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.349112][ T1] nr_open=2147483584 [ 1.349215][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.349464][ T1] virtme_rw_overlay0=/etc [ 1.349611][ T1] virtme_rw_overlay1=/lib [ 1.349761][ T1] virtme_rw_overlay2=/home [ 1.349905][ T1] virtme_rw_overlay3=/opt [ 1.350051][ T1] virtme_rw_overlay4=/srv [ 1.350190][ T1] virtme_rw_overlay5=/usr [ 1.350333][ T1] virtme_rw_overlay6=/var [ 1.350471][ T1] virtme_rw_overlay7=/tmp [ 1.350617][ T1] virtme_console=ttyS0 [ 1.350777][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.367497][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368747][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.380317][ T1] overlayfs: failed to set xattr on upper [ 1.380594][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380937][ T1] overlayfs: ...falling back to uuid=null. [ 1.383306][ T1] overlayfs: failed to set xattr on upper [ 1.383531][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383904][ T1] overlayfs: ...falling back to uuid=null. [ 1.385861][ T1] overlayfs: failed to set xattr on upper [ 1.386088][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386366][ T1] overlayfs: ...falling back to uuid=null. [ 1.388263][ T1] overlayfs: failed to set xattr on upper [ 1.388477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388774][ T1] overlayfs: ...falling back to uuid=null. [ 1.390701][ T1] overlayfs: failed to set xattr on upper [ 1.390916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391200][ T1] overlayfs: ...falling back to uuid=null. [ 1.393263][ T1] overlayfs: failed to set xattr on upper [ 1.393477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393797][ T1] overlayfs: ...falling back to uuid=null. [ 1.396119][ T1] overlayfs: failed to set xattr on upper [ 1.396341][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396655][ T1] overlayfs: ...falling back to uuid=null. [ 1.398515][ T1] overlayfs: failed to set xattr on upper [ 1.399238][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399498][ T1] overlayfs: ...falling back to uuid=null. [ 1.410032][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.427345][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.609541][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.609541][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.609541][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.609541][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.609558][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.609560][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.609562][ T1] preempt_count: 1, expected: 0 [ 3.609563][ T1] RCU nest depth: 0, expected: 0 [ 3.609563][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.609566][ T1] #0: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.609580][ T1] #1: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.609583][ T1] #2: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.609587][ T1] #3: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.609591][ T1] irq event stamp: 553206 [ 3.609592][ T1] hardirqs last enabled at (553205): [] __down_trylock_console_sem+0x86/0xa0 [ 3.609594][ T1] hardirqs last disabled at (553206): [] console_emit_next_record+0x3d4/0x4c0 [ 3.609596][ T1] softirqs last enabled at (552650): [] handle_softirqs+0x67c/0x900 [ 3.609599][ T1] softirqs last disabled at (552643): [] __irq_exit_rcu+0x145/0x1c0 [ 3.609607][ T1] Preemption disabled at: [ 3.609607][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.609613][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.609617][ T1] Tainted: [W]=WARN [ 3.609618][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.609620][ T1] Call Trace: [ 3.609622][ T1] [ 3.609623][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.609629][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.609631][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.609636][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.609640][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.609645][ T1] __kmalloc_noprof+0x443/0x760 [ 3.609647][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.609653][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.609656][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.609659][ T1] put_chars+0x1e1/0x2f0 [ 3.609661][ T1] ? __send_to_port+0x420/0x420 [ 3.609663][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.609674][ T1] ? validate_chain+0x38b/0xc20 [ 3.609678][ T1] hvc_console_print+0x292/0x780 [ 3.609685][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.609687][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609689][ T1] ? lock_acquire+0x13c/0x160 [ 3.609693][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.609696][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.609698][ T1] ? console_flush_one_record+0x106/0x710 [ 3.609701][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609703][ T1] ? lock_acquire+0x13c/0x160 [ 3.609707][ T1] console_flush_one_record+0x46f/0x710 [ 3.609711][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.609713][ T1] ? __lock_acquire+0x518/0xc20 [ 3.609718][ T1] console_unlock+0xee/0x1f0 [ 3.609721][ T1] ? console_flush_one_record+0x710/0x710 [ 3.609722][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609724][ T1] ? lock_acquire+0x60/0x160 [ 3.609728][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.609730][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.609733][ T1] vprintk_emit+0x37c/0x3e0 [ 3.609736][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.609739][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.609745][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.609749][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.609750][ T1] ? simple_strntoull+0x10f/0x140 [ 3.609754][ T1] ? date_str+0x1e0/0x1e0 [ 3.609757][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.609761][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.609764][ T1] ? vprintk_default+0x20/0x20 [ 3.609768][ T1] ? vprintk_default+0x20/0x20 [ 3.609771][ T1] new_sync_write+0x33e/0x760 [ 3.609774][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.609777][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.609780][ T1] ? new_sync_read+0x750/0x750 [ 3.609787][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609790][ T1] vfs_write+0x6a2/0xbd0 [ 3.609795][ T1] ksys_write+0x116/0x250 [ 3.609798][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.609801][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.609804][ T1] do_syscall_64+0xff/0x530 [ 3.609806][ T1] ? exc_page_fault+0xee/0x100 [ 3.609809][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.609811][ T1] RIP: 0033:0x7fb09d5f0bee [ 3.609815][ 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 [ 3.609817][ T1] RSP: 002b:00007ffdbe8a3930 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.609819][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fb09d5f0bee [ 3.609821][ T1] RDX: 000000000000011c RSI: 000055555e018680 RDI: 0000000000000003 [ 3.609821][ T1] RBP: 00007ffdbe8a3940 R08: 0000000000000000 R09: 0000000000000000 [ 3.609822][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb09d67c0a0 [ 3.609823][ T1] R13: 00007fb09d57a3e0 R14: 000055555e018680 R15: 00007ffdbe8a3a58 [ 3.609829][ T1] [ 3.610818][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.611499][ T1] virtme-ng-init: basic initialization done [ 3.678797][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.736374][ T79] systemd-udevd (79) used greatest stack depth: 23968 bytes left [ 3.736563][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.737468][ T76] virtme-ng-init: triggering udev coldplug [ 6.210900][ T76] virtme-ng-init: waiting for udev to settle [ 6.210918][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.210921][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.210923][ T76] preempt_count: 1, expected: 0 [ 6.210924][ T76] RCU nest depth: 0, expected: 0 [ 6.210926][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.210929][ T76] #0: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.210944][ T76] #1: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.210950][ T76] #2: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.210956][ T76] #3: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.210961][ T76] irq event stamp: 4532 [ 6.210962][ T76] hardirqs last enabled at (4531): [] __down_trylock_console_sem+0x86/0xa0 [ 6.210965][ T76] hardirqs last disabled at (4532): [] console_emit_next_record+0x3d4/0x4c0 [ 6.210968][ T76] softirqs last enabled at (4380): [] handle_softirqs+0x67c/0x900 [ 6.210972][ T76] softirqs last disabled at (4375): [] __irq_exit_rcu+0x145/0x1c0 [ 6.210975][ T76] Preemption disabled at: [ 6.210976][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.210983][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.210987][ T76] Tainted: [W]=WARN [ 6.210988][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.210990][ T76] Call Trace: [ 6.210993][ T76] [ 6.210995][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.211002][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.211005][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.211011][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.211017][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.211024][ T76] __kmalloc_noprof+0x443/0x760 [ 6.211027][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.211035][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.211039][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.211043][ T76] put_chars+0x1e1/0x2f0 [ 6.211047][ T76] ? __send_to_port+0x420/0x420 [ 6.211049][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.211055][ T76] ? validate_chain+0x38b/0xc20 [ 6.211063][ T76] hvc_console_print+0x292/0x780 [ 6.211073][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.211076][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.211080][ T76] ? lock_acquire+0x13c/0x160 [ 6.211086][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.211092][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.211095][ T76] ? console_flush_one_record+0x106/0x710 [ 6.211100][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.211103][ T76] ? lock_acquire+0x13c/0x160 [ 6.211110][ T76] console_flush_one_record+0x46f/0x710 [ 6.211116][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.211118][ T76] ? __lock_acquire+0x518/0xc20 [ 6.211130][ T76] console_unlock+0xee/0x1f0 [ 6.211134][ T76] ? console_flush_one_record+0x710/0x710 [ 6.211136][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.211140][ T76] ? lock_acquire+0x60/0x160 [ 6.211146][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.211148][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.211154][ T76] vprintk_emit+0x37c/0x3e0 [ 6.211159][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.211164][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.211173][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.211178][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.211181][ T76] ? simple_strntoull+0x10f/0x140 [ 6.211186][ T76] ? date_str+0x1e0/0x1e0 [ 6.211191][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.211198][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.211202][ T76] ? vprintk_default+0x20/0x20 [ 6.211209][ T76] ? vprintk_default+0x20/0x20 [ 6.211213][ T76] new_sync_write+0x33e/0x760 [ 6.211217][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.211223][ T76] ? new_sync_read+0x750/0x750 [ 6.211229][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.211236][ T76] ? __fget_files+0x1e3/0x460 [ 6.211242][ T76] vfs_write+0x6a2/0xbd0 [ 6.211249][ T76] ksys_write+0x116/0x250 [ 6.211254][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.211259][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.211265][ T76] do_syscall_64+0xff/0x530 [ 6.211268][ T76] ? exc_page_fault+0xee/0x100 [ 6.211272][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.211275][ T76] RIP: 0033:0x7fb09d5f1ed2 [ 6.211281][ T76] 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 [ 6.211283][ T76] RSP: 002b:00007fb09d538c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.211286][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb09d5f1ed2 [ 6.211288][ T76] RDX: 000000000000002e RSI: 00007fb0980012c0 RDI: 0000000000000003 [ 6.211289][ T76] RBP: 00007fb09d538c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.211291][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb09d67c0a0 [ 6.211292][ T76] R13: 00007fb09d57a3e0 R14: 00007fb0980012c0 R15: 00007fb09d538da8 [ 6.211304][ T76] [ 6.915393][ T76] virtme-ng-init: udev is done [ 6.918436][ T1] virtme-ng-init: initialization done