virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.372387][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:29:03 UTC (1787876943) [ 1.372410][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.372412][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.372413][ T1] preempt_count: 1, expected: 0 [ 1.372414][ T1] RCU nest depth: 0, expected: 0 [ 1.372415][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.372417][ T1] #0: ff110000027e6938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.372429][ T1] #1: ffffffff9796a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.372435][ T1] #2: ffffffff9796a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.372438][ T1] #3: ffffffff97889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.372442][ T1] #4: ffffffff97889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.372445][ T1] irq event stamp: 316674 [ 1.372446][ T1] hardirqs last enabled at (316673): [] __down_trylock_console_sem+0x86/0xa0 [ 1.372449][ T1] hardirqs last disabled at (316674): [] console_emit_next_record+0x3d4/0x4c0 [ 1.372451][ T1] softirqs last enabled at (316656): [] handle_softirqs+0x67c/0x900 [ 1.372454][ T1] softirqs last disabled at (316257): [] __irq_exit_rcu+0x145/0x1c0 [ 1.372457][ T1] Preemption disabled at: [ 1.372458][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.372463][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.372466][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.372468][ T1] Call Trace: [ 1.372469][ T1] [ 1.372473][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.372478][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.372480][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.372485][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.372488][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.372493][ T1] __kmalloc_noprof+0x443/0x760 [ 1.372495][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.372501][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.372504][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.372507][ T1] put_chars+0x1e1/0x2f0 [ 1.372510][ T1] ? __send_to_port+0x420/0x420 [ 1.372514][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.372518][ T1] ? validate_chain+0x38b/0xc20 [ 1.372522][ T1] hvc_console_print+0x292/0x780 [ 1.372525][ T1] ? __lock_acquire+0x518/0xc20 [ 1.372536][ T1] ? __lock_acquire+0x518/0xc20 [ 1.372540][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.372544][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.372546][ T1] ? lock_acquire+0x13c/0x160 [ 1.372551][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.372554][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.372555][ T1] ? console_flush_one_record+0x106/0x710 [ 1.372558][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.372560][ T1] ? lock_acquire+0x13c/0x160 [ 1.372564][ T1] console_flush_one_record+0x46f/0x710 [ 1.372568][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.372569][ T1] ? __lock_acquire+0x518/0xc20 [ 1.372575][ T1] console_unlock+0xee/0x1f0 [ 1.372577][ T1] ? console_flush_one_record+0x710/0x710 [ 1.372578][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.372580][ T1] ? lock_acquire+0x60/0x160 [ 1.372584][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.372586][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.372589][ T1] vprintk_emit+0x37c/0x3e0 [ 1.372592][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.372595][ T1] ? add_chain_cache+0x12d/0x590 [ 1.372600][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.372605][ T1] ? device_rename.cold+0xa/0xa [ 1.372610][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 1.372617][ T1] dev_printk_emit+0xb9/0xee [ 1.372619][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.372623][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.372625][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.372630][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.372632][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.372635][ T1] ? add_device_randomness+0xbb/0x100 [ 1.372639][ T1] _dev_info+0xe2/0x116 [ 1.372642][ T1] ? _dev_notice+0x120/0x120 [ 1.372645][ T1] ? do_settimeofday64.part.0+0x272/0x360 [ 1.372649][ T1] ? change_clocksource+0x180/0x180 [ 1.372651][ T1] ? acpi_remove_pm_notifier+0x21/0x1c0 [ 1.372655][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.372661][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.372667][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.372676][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.372681][ T1] cmos_do_probe+0x73b/0x98a [ 1.372684][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.372686][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.372688][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.372693][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.372694][ T1] ? mc146818_set_time+0x500/0x500 [ 1.372698][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.372700][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.372706][ T1] platform_probe+0xfe/0x1f0 [ 1.372708][ T1] call_driver_probe+0x61/0x1c0 [ 1.372711][ T1] really_probe+0x199/0x760 [ 1.372715][ T1] ? __device_attach_driver+0x280/0x280 [ 1.372717][ T1] __driver_probe_device+0x24f/0x440 [ 1.372720][ T1] ? __device_attach_driver+0x280/0x280 [ 1.372722][ T1] ? __device_attach_driver+0x280/0x280 [ 1.372724][ T1] driver_probe_device+0x4a/0xf0 [ 1.372727][ T1] __driver_attach+0x1b8/0x540 [ 1.372729][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.372732][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.372735][ T1] ? bus_remove_file+0x50/0x50 [ 1.372737][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.372741][ T1] ? rtc_dev_init+0x40/0x40 [ 1.372746][ T1] ? rtc_dev_init+0x40/0x40 [ 1.372748][ T1] bus_add_driver+0x2c8/0x530 [ 1.372752][ T1] driver_register+0x1a3/0x390 [ 1.372755][ T1] __platform_driver_probe+0x13f/0x270 [ 1.372758][ T1] cmos_init+0x31/0x40 [ 1.372760][ T1] do_one_initcall+0x124/0x4f0 [ 1.372763][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.372765][ T1] ? parameq+0x110/0x110 [ 1.372771][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.372775][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.372778][ T1] kernel_init_freeable+0x596/0x630 [ 1.372781][ T1] ? rest_init+0x280/0x280 [ 1.372784][ T1] kernel_init+0x21/0x150 [ 1.372786][ T1] ? rest_init+0x280/0x280 [ 1.372787][ T1] ret_from_fork+0x4a4/0x720 [ 1.372790][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.372794][ T1] ? __switch_to+0x5a3/0xe00 [ 1.372797][ T1] ? rest_init+0x280/0x280 [ 1.372799][ T1] ret_from_fork_asm+0x11/0x20 [ 1.372808][ T1] [ 1.409946][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.413281][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.423257][ T1] NET: Registered PF_INET6 protocol family [ 1.427718][ T1] Segment Routing with IPv6 [ 1.428220][ T1] In-situ OAM (IOAM) with IPv6 [ 1.428685][ T1] NET: Registered PF_PACKET protocol family [ 1.429035][ T1] 9pnet: Installing 9P2000 support [ 1.429505][ T1] Key type dns_resolver registered [ 1.430285][ T1] NET: Registered PF_VSOCK protocol family [ 1.434808][ T1] IPI shorthand broadcast: enabled [ 1.545494][ T1] sched_clock: Marking stable (1501001996, 44016944)->(1685278646, -140259706) [ 1.548315][ T1] registered taskstats version 1 [ 1.551218][ T1] Loading compiled-in X.509 certificates [ 1.660359][ T1] Demotion targets for Node 0: null [ 1.660746][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12165) [ 1.661179][ T1] page_owner is disabled [ 1.671285][ T1] PM: Magic number: 6:41:457 [ 1.671764][ T1] netconsole: network logging started [ 1.673338][ T1] ALSA device list: [ 1.673930][ T1] No soundcards found. [ 1.674866][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.677481][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.678312][ T1] devtmpfs: mounted [ 1.678670][ T1] VFS: Pivoted into new rootfs [ 1.708737][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.709153][ T1] Write protecting the kernel read-only data: 57344k [ 1.710246][ T1] Freeing unused kernel image (text/rodata gap) memory: 1848K [ 1.710674][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.711150][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.711596][ T1] with arguments: [ 1.711827][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.712179][ T1] with environment: [ 1.712411][ T1] HOME=/ [ 1.712565][ T1] TERM=dumb [ 1.712701][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.713007][ T1] nr_open=2147483584 [ 1.715651][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.716085][ T1] virtme_rw_overlay0=/etc [ 1.716321][ T1] virtme_rw_overlay1=/lib [ 1.716489][ T1] virtme_rw_overlay2=/home [ 1.716686][ T1] virtme_rw_overlay3=/opt [ 1.716892][ T1] virtme_rw_overlay4=/srv [ 1.717104][ T1] virtme_rw_overlay5=/usr [ 1.717291][ T1] virtme_rw_overlay6=/var [ 1.717516][ T1] virtme_rw_overlay7=/tmp [ 1.717730][ T1] virtme_console=ttyS0 [ 1.717941][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.737177][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.738462][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.746953][ T1] overlayfs: failed to set xattr on upper [ 1.747333][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.747690][ T1] overlayfs: ...falling back to uuid=null. [ 1.750216][ T1] overlayfs: failed to set xattr on upper [ 1.750481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.750780][ T1] overlayfs: ...falling back to uuid=null. [ 1.752802][ T1] overlayfs: failed to set xattr on upper [ 1.753283][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.753627][ T1] overlayfs: ...falling back to uuid=null. [ 1.755651][ T1] overlayfs: failed to set xattr on upper [ 1.755944][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.756227][ T1] overlayfs: ...falling back to uuid=null. [ 1.758274][ T1] overlayfs: failed to set xattr on upper [ 1.758529][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.758857][ T1] overlayfs: ...falling back to uuid=null. [ 1.760636][ T1] overlayfs: failed to set xattr on upper [ 1.760911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.761390][ T1] overlayfs: ...falling back to uuid=null. [ 1.763432][ T1] overlayfs: failed to set xattr on upper [ 1.763703][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.763975][ T1] overlayfs: ...falling back to uuid=null. [ 1.766047][ T1] overlayfs: failed to set xattr on upper [ 1.766326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.766676][ T1] overlayfs: ...falling back to uuid=null. [ 1.779808][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.071581][ T75] kwatchdog (75) used greatest stack depth: 29680 bytes left [ 4.233586][ T74] systemd-tmpfile (74) used greatest stack depth: 24320 bytes left [ 4.233603][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.233605][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.233607][ T74] preempt_count: 2, expected: 0 [ 4.233608][ T74] RCU nest depth: 0, expected: 0 [ 4.233609][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 4.233611][ T74] #0: ffffffff97802f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 4.233624][ T74] #1: ffffffff9796a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.233629][ T74] #2: ffffffff9796a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.233632][ T74] #3: ffffffff97889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.233636][ T74] #4: ffffffff97889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.233639][ T74] irq event stamp: 2370098 [ 4.233640][ T74] hardirqs last enabled at (2370097): [] __down_trylock_console_sem+0x86/0xa0 [ 4.233644][ T74] hardirqs last disabled at (2370098): [] console_emit_next_record+0x3d4/0x4c0 [ 4.233645][ T74] softirqs last enabled at (2369772): [] handle_softirqs+0x67c/0x900 [ 4.233648][ T74] softirqs last disabled at (2368457): [] __irq_exit_rcu+0x145/0x1c0 [ 4.233651][ T74] Preemption disabled at: [ 4.233651][ T74] [<0000000000000000>] 0x0 [ 4.233659][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.233663][ T74] Tainted: [W]=WARN [ 4.233664][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.233666][ T74] Call Trace: [ 4.233667][ T74] [ 4.233669][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.233675][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.233680][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.233683][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.233689][ T74] __kmalloc_noprof+0x443/0x760 [ 4.233691][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.233698][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.233701][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.233705][ T74] put_chars+0x1e1/0x2f0 [ 4.233708][ T74] ? __send_to_port+0x420/0x420 [ 4.233714][ T74] hvc_console_print+0x292/0x780 [ 4.233722][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.233725][ T74] ? lock_acquire+0x13c/0x160 [ 4.233729][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.233733][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.233734][ T74] ? console_flush_one_record+0x106/0x710 [ 4.233737][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.233740][ T74] ? lock_acquire+0x13c/0x160 [ 4.233745][ T74] console_flush_one_record+0x46f/0x710 [ 4.233749][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.233750][ T74] ? __lock_acquire+0x518/0xc20 [ 4.233756][ T74] console_unlock+0xee/0x1f0 [ 4.233758][ T74] ? console_flush_one_record+0x710/0x710 [ 4.233760][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.233762][ T74] ? lock_acquire+0x60/0x160 [ 4.233766][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.233768][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.233771][ T74] vprintk_emit+0x37c/0x3e0 [ 4.233774][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.233778][ T74] ? __lock_acquire+0x518/0xc20 [ 4.233782][ T74] _printk+0xc7/0x100 [ 4.233785][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.233788][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.233791][ T74] ? __rwlock_init+0x150/0x150 [ 4.233795][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.233799][ T74] do_exit.cold+0x82/0x9c [ 4.233803][ T74] ? exit_notify+0x890/0x890 [ 4.233804][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.233808][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.233811][ T74] do_group_exit+0xb8/0x370 [ 4.233815][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.233817][ T74] x64_sys_call+0x1567/0x1570 [ 4.233820][ T74] do_syscall_64+0x10e/0x570 [ 4.233823][ T74] ? exc_page_fault+0xee/0x100 [ 4.233827][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.233829][ T74] RIP: 0033:0x7f60d56011b8 [ 4.233832][ T74] Code: Unable to access opcode bytes at 0x7f60d560118e. [ 4.233833][ T74] RSP: 002b:00007ffd050e1618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.233835][ T74] RAX: ffffffffffffffda RBX: 00007f60d5731f88 RCX: 00007f60d56011b8 [ 4.233837][ T74] RDX: 00007f60d4e5f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.233838][ T74] RBP: 00007ffd050e1670 R08: 0000000000000000 R09: 0000000000001000 [ 4.233838][ T74] R10: 00007ffd050e1430 R11: 0000000000000246 R12: 0000000000000001 [ 4.233839][ T74] R13: 0000000000000049 R14: 00007f60d5730680 R15: 00007f60d5731fa0 [ 4.233847][ T74] [ 4.235303][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.235303][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.235303][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.235303][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.258209][ T1] virtme-ng-init: basic initialization done [ 4.323428][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.323923][ T76] virtme-ng-init: triggering udev coldplug [ 6.475410][ T76] virtme-ng-init: waiting for udev to settle [ 6.475425][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.475428][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.475430][ T76] preempt_count: 1, expected: 0 [ 6.475430][ T76] RCU nest depth: 0, expected: 0 [ 6.475432][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.475434][ T76] #0: ffffffff9796a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.475447][ T76] #1: ffffffff9796a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.475451][ T76] #2: ffffffff97889de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.475454][ T76] #3: ffffffff97889ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.475458][ T76] irq event stamp: 3596 [ 6.475459][ T76] hardirqs last enabled at (3595): [] __down_trylock_console_sem+0x86/0xa0 [ 6.475462][ T76] hardirqs last disabled at (3596): [] console_emit_next_record+0x3d4/0x4c0 [ 6.475464][ T76] softirqs last enabled at (3084): [] fpu_clone+0xd9/0x410 [ 6.475468][ T76] softirqs last disabled at (3082): [] fpu_clone+0x82/0x410 [ 6.475470][ T76] Preemption disabled at: [ 6.475471][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.475477][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.475480][ T76] Tainted: [W]=WARN [ 6.475481][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.475483][ T76] Call Trace: [ 6.475485][ T76] [ 6.475486][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.475491][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.475493][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.475498][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.475501][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.475507][ T76] __kmalloc_noprof+0x443/0x760 [ 6.475509][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.475515][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.475518][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.475522][ T76] put_chars+0x1e1/0x2f0 [ 6.475525][ T76] ? __send_to_port+0x420/0x420 [ 6.475527][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.475531][ T76] ? validate_chain+0x38b/0xc20 [ 6.475536][ T76] hvc_console_print+0x292/0x780 [ 6.475544][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.475546][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.475548][ T76] ? lock_acquire+0x13c/0x160 [ 6.475553][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.475556][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.475558][ T76] ? console_flush_one_record+0x106/0x710 [ 6.475560][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.475562][ T76] ? lock_acquire+0x13c/0x160 [ 6.475566][ T76] console_flush_one_record+0x46f/0x710 [ 6.475570][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.475577][ T76] ? __lock_acquire+0x518/0xc20 [ 6.475583][ T76] console_unlock+0xee/0x1f0 [ 6.475585][ T76] ? console_flush_one_record+0x710/0x710 [ 6.475586][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.475588][ T76] ? lock_acquire+0x60/0x160 [ 6.475592][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.475594][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.475597][ T76] vprintk_emit+0x37c/0x3e0 [ 6.475600][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.475603][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.475609][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.475613][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.475615][ T76] ? simple_strntoull+0x10f/0x140 [ 6.475620][ T76] ? date_str+0x1e0/0x1e0 [ 6.475624][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.475628][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.475631][ T76] ? vprintk_default+0x20/0x20 [ 6.475635][ T76] ? vprintk_default+0x20/0x20 [ 6.475637][ T76] new_sync_write+0x33e/0x760 [ 6.475641][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.475645][ T76] ? new_sync_read+0x750/0x750 [ 6.475649][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.475654][ T76] ? __fget_files+0x1e3/0x460 [ 6.475658][ T76] vfs_write+0x6a2/0xbd0 [ 6.475662][ T76] ksys_write+0x116/0x250 [ 6.475665][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.475667][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.475671][ T76] do_syscall_64+0x10e/0x570 [ 6.475674][ T76] ? irq_exit_rcu+0x1a/0x30 [ 6.475678][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.475680][ T76] RIP: 0033:0x7fce5fee5ed2 [ 6.475684][ 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 [ 6.475686][ T76] RSP: 002b:00007fce5fe2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.475688][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fce5fee5ed2 [ 6.475690][ T76] RDX: 000000000000002e RSI: 00007fce58001090 RDI: 0000000000000003 [ 6.475691][ T76] RBP: 00007fce5fe2cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.475692][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fce5ff700a0 [ 6.475693][ T76] R13: 00007fce5fe6e3e0 R14: 00007fce58001090 R15: 00007fce5fe2cda8 [ 6.475699][ T76] [ 7.020959][ T76] virtme-ng-init: udev is done [ 7.021519][ T94] udevadm (94) used greatest stack depth: 24136 bytes left [ 7.023871][ T1] virtme-ng-init: initialization done