virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.070540][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.070564][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.070566][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.070567][ T1] preempt_count: 1, expected: 0 [ 1.070568][ T1] RCU nest depth: 0, expected: 0 [ 1.070569][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.070571][ T1] #0: ff11000002863938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.070584][ T1] #1: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.070591][ T1] #2: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.070595][ T1] #3: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.070599][ T1] #4: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.070602][ T1] irq event stamp: 309542 [ 1.070603][ T1] hardirqs last enabled at (309541): [] __down_trylock_console_sem+0x86/0xa0 [ 1.070606][ T1] hardirqs last disabled at (309542): [] console_emit_next_record+0x3d4/0x4c0 [ 1.070608][ T1] softirqs last enabled at (308842): [] handle_softirqs+0x67c/0x900 [ 1.070611][ T1] softirqs last disabled at (307899): [] __irq_exit_rcu+0x145/0x1c0 [ 1.070614][ T1] Preemption disabled at: [ 1.070614][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.070619][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.070623][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.070624][ T1] Call Trace: [ 1.070626][ T1] [ 1.070630][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.070635][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.070638][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.070642][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.070647][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.070652][ T1] __kmalloc_noprof+0x443/0x760 [ 1.070654][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.070660][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.070663][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.070666][ T1] put_chars+0x1e1/0x2f0 [ 1.070668][ T1] ? __send_to_port+0x420/0x420 [ 1.070672][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.070675][ T1] ? validate_chain+0x38b/0xc20 [ 1.070680][ T1] hvc_console_print+0x292/0x780 [ 1.070682][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070684][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070688][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.070691][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070695][ T1] ? lock_acquire+0x13c/0x160 [ 1.070699][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.070703][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.070704][ T1] ? console_flush_one_record+0x106/0x710 [ 1.070708][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070710][ T1] ? lock_acquire+0x13c/0x160 [ 1.070714][ T1] console_flush_one_record+0x46f/0x710 [ 1.070719][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.070721][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070726][ T1] console_unlock+0xee/0x1f0 [ 1.070731][ T1] ? console_flush_one_record+0x710/0x710 [ 1.070734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070734][ T1] ? lock_acquire+0x60/0x160 [ 1.070734][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.070734][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.070734][ T1] vprintk_emit+0x37c/0x3e0 [ 1.070734][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.070734][ T1] ? find_held_lock+0x2b/0x80 [ 1.070734][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.070734][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.070734][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.070734][ T1] ? device_rename.cold+0xa/0xa [ 1.070734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070734][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.070734][ T1] ? find_held_lock+0x2b/0x80 [ 1.070734][ T1] dev_printk_emit+0xb9/0xee [ 1.070734][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.070734][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.070734][ T1] ? proc_register+0x368/0x8b0 [ 1.070734][ T1] _dev_info+0xe2/0x116 [ 1.070734][ T1] ? _dev_notice+0x120/0x120 [ 1.070734][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.070734][ T1] ? rtc_proc_show+0x400/0x400 [ 1.070734][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.070734][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.070734][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.070734][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.070734][ T1] cmos_do_probe+0x73b/0x98a [ 1.070734][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.070734][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.070734][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.070734][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.070734][ T1] ? mc146818_set_time+0x500/0x500 [ 1.070734][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.070734][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.070734][ T1] platform_probe+0xfe/0x1f0 [ 1.070734][ T1] call_driver_probe+0x61/0x1c0 [ 1.070734][ T1] really_probe+0x199/0x760 [ 1.070734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070734][ T1] __driver_probe_device+0x24f/0x440 [ 1.070734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070734][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070734][ T1] driver_probe_device+0x4a/0xf0 [ 1.070734][ T1] __driver_attach+0x1b8/0x540 [ 1.070734][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.070734][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.070734][ T1] ? bus_remove_file+0x50/0x50 [ 1.070734][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.070734][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070734][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070734][ T1] bus_add_driver+0x2c8/0x530 [ 1.070734][ T1] driver_register+0x1a3/0x390 [ 1.070734][ T1] __platform_driver_probe+0x13f/0x270 [ 1.070734][ T1] cmos_init+0x31/0x40 [ 1.070734][ T1] do_one_initcall+0x124/0x4f0 [ 1.070734][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.070734][ T1] ? parameq+0x110/0x110 [ 1.070734][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.070734][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070734][ T1] kernel_init_freeable+0x596/0x630 [ 1.070734][ T1] ? rest_init+0x280/0x280 [ 1.070734][ T1] kernel_init+0x21/0x150 [ 1.070734][ T1] ? rest_init+0x280/0x280 [ 1.070734][ T1] ret_from_fork+0x474/0x6b0 [ 1.070734][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.070734][ T1] ? __switch_to+0x5a3/0xe00 [ 1.070734][ T1] ? rest_init+0x280/0x280 [ 1.070734][ T1] ret_from_fork_asm+0x11/0x20 [ 1.070734][ T1] [ 1.104464][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:30:55 UTC (1787931055) [ 1.105516][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.108716][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.118645][ T1] NET: Registered PF_INET6 protocol family [ 1.123087][ T1] Segment Routing with IPv6 [ 1.123501][ T1] In-situ OAM (IOAM) with IPv6 [ 1.123884][ T1] NET: Registered PF_PACKET protocol family [ 1.124148][ T1] 9pnet: Installing 9P2000 support [ 1.124536][ T1] Key type dns_resolver registered [ 1.125230][ T1] NET: Registered PF_VSOCK protocol family [ 1.129674][ T1] IPI shorthand broadcast: enabled [ 1.239107][ T1] sched_clock: Marking stable (1205002342, 33731406)->(1322296417, -83562669) [ 1.241291][ T1] registered taskstats version 1 [ 1.244101][ T1] Loading compiled-in X.509 certificates [ 1.347308][ T1] Demotion targets for Node 0: null [ 1.347635][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.348009][ T1] page_owner is disabled [ 1.348780][ T1] PM: Magic number: 6:187:539 [ 1.349227][ T1] netconsole: network logging started [ 1.350664][ T1] ALSA device list: [ 1.350837][ T1] No soundcards found. [ 1.352626][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.355184][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.355943][ T1] devtmpfs: mounted [ 1.356204][ T1] VFS: Pivoted into new rootfs [ 1.384716][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.387609][ T1] Write protecting the kernel read-only data: 55296k [ 1.388437][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.388888][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.389161][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.389436][ T1] with arguments: [ 1.389563][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.391670][ T1] with environment: [ 1.391803][ T1] HOME=/ [ 1.391937][ T1] TERM=dumb [ 1.392063][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.392292][ T1] nr_open=2147483584 [ 1.392416][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.392697][ T1] virtme_rw_overlay0=/etc [ 1.392864][ T1] virtme_rw_overlay1=/lib [ 1.393026][ T1] virtme_rw_overlay2=/home [ 1.393182][ T1] virtme_rw_overlay3=/opt [ 1.393339][ T1] virtme_rw_overlay4=/srv [ 1.393497][ T1] virtme_rw_overlay5=/usr [ 1.393649][ T1] virtme_rw_overlay6=/var [ 1.393815][ T1] virtme_rw_overlay7=/tmp [ 1.393978][ T1] virtme_console=ttyS0 [ 1.394131][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.409878][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.411125][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.422413][ T1] overlayfs: failed to set xattr on upper [ 1.422696][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422980][ T1] overlayfs: ...falling back to uuid=null. [ 1.425370][ T1] overlayfs: failed to set xattr on upper [ 1.425580][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425854][ T1] overlayfs: ...falling back to uuid=null. [ 1.427835][ T1] overlayfs: failed to set xattr on upper [ 1.428063][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428308][ T1] overlayfs: ...falling back to uuid=null. [ 1.430475][ T1] overlayfs: failed to set xattr on upper [ 1.430680][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430931][ T1] overlayfs: ...falling back to uuid=null. [ 1.432834][ T1] overlayfs: failed to set xattr on upper [ 1.433046][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433300][ T1] overlayfs: ...falling back to uuid=null. [ 1.435012][ T1] overlayfs: failed to set xattr on upper [ 1.435211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435453][ T1] overlayfs: ...falling back to uuid=null. [ 1.436339][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.437392][ T1] overlayfs: failed to set xattr on upper [ 1.437600][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.437846][ T1] overlayfs: ...falling back to uuid=null. [ 1.439709][ T1] overlayfs: failed to set xattr on upper [ 1.439929][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440181][ T1] overlayfs: ...falling back to uuid=null. [ 1.450883][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.593205][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.593205][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.593205][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.593205][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.593221][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.593223][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.593225][ T1] preempt_count: 1, expected: 0 [ 3.593226][ T1] RCU nest depth: 0, expected: 0 [ 3.593226][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.593229][ T1] #0: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.593241][ T1] #1: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.593246][ T1] #2: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.593250][ T1] #3: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.593254][ T1] irq event stamp: 561102 [ 3.593255][ T1] hardirqs last enabled at (561101): [] __down_trylock_console_sem+0x86/0xa0 [ 3.593257][ T1] hardirqs last disabled at (561102): [] console_emit_next_record+0x3d4/0x4c0 [ 3.593259][ T1] softirqs last enabled at (560456): [] fpu_clone+0xd9/0x410 [ 3.593263][ T1] softirqs last disabled at (560454): [] fpu_clone+0x82/0x410 [ 3.593265][ T1] Preemption disabled at: [ 3.593266][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.593272][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.593275][ T1] Tainted: [W]=WARN [ 3.593276][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.593278][ T1] Call Trace: [ 3.593280][ T1] [ 3.593281][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.593287][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.593289][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.593294][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.593298][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.593303][ T1] __kmalloc_noprof+0x443/0x760 [ 3.593305][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.593311][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.593314][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.593317][ T1] put_chars+0x1e1/0x2f0 [ 3.593320][ T1] ? __send_to_port+0x420/0x420 [ 3.593321][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.593326][ T1] ? validate_chain+0x38b/0xc20 [ 3.593331][ T1] hvc_console_print+0x292/0x780 [ 3.593337][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.593339][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593342][ T1] ? lock_acquire+0x13c/0x160 [ 3.593345][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.593349][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.593351][ T1] ? console_flush_one_record+0x106/0x710 [ 3.593354][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593356][ T1] ? lock_acquire+0x13c/0x160 [ 3.593360][ T1] console_flush_one_record+0x46f/0x710 [ 3.593364][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.593366][ T1] ? __lock_acquire+0x518/0xc20 [ 3.593371][ T1] console_unlock+0xee/0x1f0 [ 3.593374][ T1] ? console_flush_one_record+0x710/0x710 [ 3.593376][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593378][ T1] ? lock_acquire+0x60/0x160 [ 3.593382][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.593383][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.593386][ T1] vprintk_emit+0x37c/0x3e0 [ 3.593390][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.593393][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.593399][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.593403][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.593405][ T1] ? simple_strntoull+0x10f/0x140 [ 3.593409][ T1] ? date_str+0x1e0/0x1e0 [ 3.593412][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.593416][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.593419][ T1] ? vprintk_default+0x20/0x20 [ 3.593424][ T1] ? vprintk_default+0x20/0x20 [ 3.593426][ T1] new_sync_write+0x33e/0x760 [ 3.593429][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.593432][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.593435][ T1] ? new_sync_read+0x750/0x750 [ 3.593448][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593452][ T1] vfs_write+0x6a2/0xbd0 [ 3.593456][ T1] ksys_write+0x116/0x250 [ 3.593459][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.593462][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593466][ T1] do_syscall_64+0xff/0x530 [ 3.593468][ T1] ? exc_page_fault+0xee/0x100 [ 3.593471][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.593473][ T1] RIP: 0033:0x7f6294593bee [ 3.593477][ 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 [ 3.593479][ T1] RSP: 002b:00007fff41d0d180 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.593482][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6294593bee [ 3.593484][ T1] RDX: 000000000000011c RSI: 00005555941c1680 RDI: 0000000000000003 [ 3.593484][ T1] RBP: 00007fff41d0d190 R08: 0000000000000000 R09: 0000000000000000 [ 3.593485][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f629461f0a0 [ 3.593486][ T1] R13: 00007f629451d3e0 R14: 00005555941c1680 R15: 00007fff41d0d2a8 [ 3.593493][ T1] [ 3.596765][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 3.597420][ T1] virtme-ng-init: basic initialization done [ 3.663652][ T79] ip (79) used greatest stack depth: 24352 bytes left [ 3.688354][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.688728][ T75] virtme-ng-init: triggering udev coldplug [ 5.774462][ T75] virtme-ng-init: waiting for udev to settle [ 5.774476][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.774479][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.774480][ T75] preempt_count: 1, expected: 0 [ 5.774481][ T75] RCU nest depth: 0, expected: 0 [ 5.774482][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.774485][ T75] #0: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.774497][ T75] #1: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.774502][ T75] #2: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.774506][ T75] #3: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.774510][ T75] irq event stamp: 3396 [ 5.774511][ T75] hardirqs last enabled at (3395): [] __down_trylock_console_sem+0x86/0xa0 [ 5.774513][ T75] hardirqs last disabled at (3396): [] console_emit_next_record+0x3d4/0x4c0 [ 5.774515][ T75] softirqs last enabled at (2902): [] fpu_clone+0xd9/0x410 [ 5.774519][ T75] softirqs last disabled at (2900): [] fpu_clone+0x82/0x410 [ 5.774521][ T75] Preemption disabled at: [ 5.774522][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.774527][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.774531][ T75] Tainted: [W]=WARN [ 5.774532][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.774533][ T75] Call Trace: [ 5.774535][ T75] [ 5.774537][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.774542][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.774544][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.774549][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.774553][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.774558][ T75] __kmalloc_noprof+0x443/0x760 [ 5.774561][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.774567][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.774569][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.774572][ T75] put_chars+0x1e1/0x2f0 [ 5.774575][ T75] ? __send_to_port+0x420/0x420 [ 5.774577][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.774581][ T75] ? validate_chain+0x38b/0xc20 [ 5.774586][ T75] hvc_console_print+0x292/0x780 [ 5.774593][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.774595][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.774597][ T75] ? lock_acquire+0x13c/0x160 [ 5.774601][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.774605][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.774607][ T75] ? console_flush_one_record+0x106/0x710 [ 5.774611][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.774613][ T75] ? lock_acquire+0x13c/0x160 [ 5.774617][ T75] console_flush_one_record+0x46f/0x710 [ 5.774621][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.774623][ T75] ? __lock_acquire+0x518/0xc20 [ 5.774628][ T75] console_unlock+0xee/0x1f0 [ 5.774631][ T75] ? console_flush_one_record+0x710/0x710 [ 5.774633][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.774635][ T75] ? lock_acquire+0x60/0x160 [ 5.774639][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.774640][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.774644][ T75] vprintk_emit+0x37c/0x3e0 [ 5.774647][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.774651][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.774656][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.774660][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.774662][ T75] ? simple_strntoull+0x10f/0x140 [ 5.774666][ T75] ? date_str+0x1e0/0x1e0 [ 5.774669][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.774674][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.774677][ T75] ? vprintk_default+0x20/0x20 [ 5.774684][ T75] ? vprintk_default+0x20/0x20 [ 5.774687][ T75] new_sync_write+0x33e/0x760 [ 5.774691][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.774695][ T75] ? new_sync_read+0x750/0x750 [ 5.774699][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.774704][ T75] ? __fget_files+0x1e3/0x460 [ 5.774708][ T75] vfs_write+0x6a2/0xbd0 [ 5.774713][ T75] ksys_write+0x116/0x250 [ 5.774716][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.774719][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.774723][ T75] do_syscall_64+0xff/0x530 [ 5.774725][ T75] ? exc_page_fault+0xee/0x100 [ 5.774729][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.774733][ T75] RIP: 0033:0x7f6294594ed2 [ 5.774737][ 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 [ 5.774739][ T75] RSP: 002b:00007f62944dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.774742][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6294594ed2 [ 5.774743][ T75] RDX: 000000000000002e RSI: 00007f62900012c0 RDI: 0000000000000003 [ 5.774744][ T75] RBP: 00007f62944dbc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.774745][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f629461f0a0 [ 5.774745][ T75] R13: 00007f629451d3e0 R14: 00007f62900012c0 R15: 00007f62944dbda8 [ 5.774752][ T75] [ 6.317193][ T75] virtme-ng-init: udev is done [ 6.320100][ T1] virtme-ng-init: initialization done