virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.031871][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.031892][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.031895][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.031896][ T1] preempt_count: 1, expected: 0 [ 1.031897][ T1] RCU nest depth: 0, expected: 0 [ 1.031899][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.031901][ T1] #0: ff11000002963938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.031913][ T1] #1: ffffffff86399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.031925][ T1] #2: ffffffff86399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.031929][ T1] #3: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.031933][ T1] #4: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.031937][ T1] irq event stamp: 310904 [ 1.031938][ T1] hardirqs last enabled at (310903): [] __down_trylock_console_sem+0x86/0xa0 [ 1.031940][ T1] hardirqs last disabled at (310904): [] console_emit_next_record+0x3f8/0x4f0 [ 1.031942][ T1] softirqs last enabled at (309870): [] handle_softirqs+0x67c/0x900 [ 1.031946][ T1] softirqs last disabled at (309863): [] __irq_exit_rcu+0x145/0x1c0 [ 1.031949][ T1] Preemption disabled at: [ 1.031950][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.031955][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.031958][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.031960][ T1] Call Trace: [ 1.031961][ T1] [ 1.031965][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.031970][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.031972][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.031977][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.031981][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.031985][ T1] __kmalloc_noprof+0x443/0x760 [ 1.031988][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.031993][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.031996][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.031999][ T1] put_chars+0x1e1/0x2f0 [ 1.032001][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.032003][ T1] ? __send_to_port+0x420/0x420 [ 1.032005][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032009][ T1] ? validate_chain+0x38b/0xc20 [ 1.032015][ T1] hvc_console_print+0x292/0x780 [ 1.032021][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.032023][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032025][ T1] ? lock_acquire+0x13c/0x160 [ 1.032029][ T1] console_emit_next_record+0x252/0x4f0 [ 1.032033][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.032037][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032039][ T1] ? lock_acquire+0x13c/0x160 [ 1.032043][ T1] console_flush_one_record+0x46f/0x710 [ 1.032047][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.032049][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032054][ T1] console_unlock+0xee/0x1f0 [ 1.032056][ T1] ? console_flush_one_record+0x710/0x710 [ 1.032058][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032060][ T1] ? lock_acquire+0x60/0x160 [ 1.032064][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.032065][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.032068][ T1] vprintk_emit+0x37c/0x3e0 [ 1.032072][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.032074][ T1] ? find_held_lock+0x2b/0x80 [ 1.032077][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032079][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032083][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.032088][ T1] ? device_rename.cold+0xa/0xa [ 1.032090][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032094][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.032096][ T1] ? find_held_lock+0x2b/0x80 [ 1.032103][ T1] dev_printk_emit+0xb9/0xee [ 1.032103][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.032103][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.032103][ T1] ? proc_register+0x368/0x8b0 [ 1.032103][ T1] _dev_info+0xe2/0x116 [ 1.032103][ T1] ? _dev_notice+0x120/0x120 [ 1.032103][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.032103][ T1] ? rtc_proc_show+0x400/0x400 [ 1.032103][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.032103][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.032103][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.032103][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.032103][ T1] cmos_do_probe+0x73b/0x98a [ 1.032103][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.032103][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.032103][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.032103][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.032103][ T1] ? mc146818_set_time+0x500/0x500 [ 1.032103][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.032103][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.032103][ T1] platform_probe+0xfe/0x1f0 [ 1.032103][ T1] call_driver_probe+0x61/0x1c0 [ 1.032103][ T1] really_probe+0x199/0x760 [ 1.032103][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032103][ T1] __driver_probe_device+0x24f/0x440 [ 1.032103][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032103][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032103][ T1] driver_probe_device+0x4a/0xf0 [ 1.032103][ T1] __driver_attach+0x1b8/0x540 [ 1.032103][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.032103][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.032103][ T1] ? bus_remove_file+0x50/0x50 [ 1.032103][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.032103][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032103][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032103][ T1] bus_add_driver+0x2c8/0x530 [ 1.032103][ T1] driver_register+0x1a3/0x390 [ 1.032103][ T1] __platform_driver_probe+0x13f/0x270 [ 1.032103][ T1] cmos_init+0x31/0x40 [ 1.032103][ T1] do_one_initcall+0x124/0x4f0 [ 1.032103][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.032103][ T1] ? parameq+0x110/0x110 [ 1.032103][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.032103][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032103][ T1] kernel_init_freeable+0x596/0x630 [ 1.032103][ T1] ? rest_init+0x280/0x280 [ 1.032103][ T1] kernel_init+0x21/0x150 [ 1.032103][ T1] ? rest_init+0x280/0x280 [ 1.032103][ T1] ret_from_fork+0x474/0x6b0 [ 1.032103][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.032103][ T1] ? __switch_to+0x5a3/0xe00 [ 1.032103][ T1] ? rest_init+0x280/0x280 [ 1.032103][ T1] ret_from_fork_asm+0x11/0x20 [ 1.032103][ T1] [ 1.065253][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:52:44 UTC (1787878364) [ 1.066301][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.069546][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.079246][ T1] NET: Registered PF_INET6 protocol family [ 1.083772][ T1] Segment Routing with IPv6 [ 1.084182][ T1] In-situ OAM (IOAM) with IPv6 [ 1.084588][ T1] NET: Registered PF_PACKET protocol family [ 1.084866][ T1] 9pnet: Installing 9P2000 support [ 1.085354][ T1] Key type dns_resolver registered [ 1.086555][ T1] NET: Registered PF_VSOCK protocol family [ 1.091131][ T1] IPI shorthand broadcast: enabled [ 1.200116][ T1] sched_clock: Marking stable (1166002243, 34100566)->(1278637413, -78534604) [ 1.202361][ T1] registered taskstats version 1 [ 1.205071][ T1] Loading compiled-in X.509 certificates [ 1.308591][ T1] Demotion targets for Node 0: null [ 1.308876][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12232) [ 1.309193][ T1] page_owner is disabled [ 1.309815][ T1] PM: Magic number: 6:453:861 [ 1.311282][ T1] ALSA device list: [ 1.311984][ T1] No soundcards found. [ 1.313067][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315969][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316786][ T1] devtmpfs: mounted [ 1.317052][ T1] VFS: Pivoted into new rootfs [ 1.345655][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.345881][ T1] Write protecting the kernel read-only data: 55296k [ 1.346709][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.348032][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.348317][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348588][ T1] with arguments: [ 1.348715][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348967][ T1] with environment: [ 1.349092][ T1] HOME=/ [ 1.351384][ T1] TERM=dumb [ 1.351521][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.351760][ T1] nr_open=2147483584 [ 1.351882][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.352205][ T1] virtme_rw_overlay0=/etc [ 1.352362][ T1] virtme_rw_overlay1=/lib [ 1.352524][ T1] virtme_rw_overlay2=/home [ 1.352689][ T1] virtme_rw_overlay3=/opt [ 1.352849][ T1] virtme_rw_overlay4=/srv [ 1.353018][ T1] virtme_rw_overlay5=/usr [ 1.354275][ T1] virtme_rw_overlay6=/var [ 1.354439][ T1] virtme_rw_overlay7=/tmp [ 1.354601][ T1] virtme_console=ttyS0 [ 1.354761][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.370964][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.372695][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.383203][ T1] overlayfs: failed to set xattr on upper [ 1.383483][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383767][ T1] overlayfs: ...falling back to uuid=null. [ 1.386303][ T1] overlayfs: failed to set xattr on upper [ 1.386517][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386784][ T1] overlayfs: ...falling back to uuid=null. [ 1.388732][ T1] overlayfs: failed to set xattr on upper [ 1.388956][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389320][ T1] overlayfs: ...falling back to uuid=null. [ 1.391275][ T1] overlayfs: failed to set xattr on upper [ 1.391498][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391760][ T1] overlayfs: ...falling back to uuid=null. [ 1.393753][ T1] overlayfs: failed to set xattr on upper [ 1.393976][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394624][ T1] overlayfs: ...falling back to uuid=null. [ 1.396359][ T1] overlayfs: failed to set xattr on upper [ 1.396582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396840][ T1] overlayfs: ...falling back to uuid=null. [ 1.398787][ T1] overlayfs: failed to set xattr on upper [ 1.399009][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399812][ T1] overlayfs: ...falling back to uuid=null. [ 1.401800][ T1] overlayfs: failed to set xattr on upper [ 1.402026][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402286][ T1] overlayfs: ...falling back to uuid=null. [ 1.413432][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415760][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.873429][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.873448][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.873450][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.873452][ T71] preempt_count: 2, expected: 0 [ 3.873453][ T71] RCU nest depth: 0, expected: 0 [ 3.873454][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.873456][ T71] #0: ffffffff862027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.873470][ T71] #1: ffffffff86399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.873475][ T71] #2: ffffffff86399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.873479][ T71] #3: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.873483][ T71] #4: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.873487][ T71] irq event stamp: 2427722 [ 3.873488][ T71] hardirqs last enabled at (2427721): [] __down_trylock_console_sem+0x86/0xa0 [ 3.873491][ T71] hardirqs last disabled at (2427722): [] console_emit_next_record+0x3f8/0x4f0 [ 3.873493][ T71] softirqs last enabled at (2426612): [] handle_softirqs+0x67c/0x900 [ 3.873495][ T71] softirqs last disabled at (2426607): [] __irq_exit_rcu+0x145/0x1c0 [ 3.873498][ T71] Preemption disabled at: [ 3.873499][ T71] [<0000000000000000>] 0x0 [ 3.873506][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.873510][ T71] Tainted: [W]=WARN [ 3.873511][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.873513][ T71] Call Trace: [ 3.873515][ T71] [ 3.873516][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.873522][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.873527][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.873531][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.873536][ T71] __kmalloc_noprof+0x443/0x760 [ 3.873539][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.873545][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.873547][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.873550][ T71] put_chars+0x1e1/0x2f0 [ 3.873553][ T71] ? __send_to_port+0x420/0x420 [ 3.873555][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.873558][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.873561][ T71] ? validate_chain+0x38b/0xc20 [ 3.873566][ T71] hvc_console_print+0x292/0x780 [ 3.873568][ T71] ? __lock_acquire+0x518/0xc20 [ 3.873570][ T71] ? __lock_acquire+0x518/0xc20 [ 3.873574][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.873578][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.873581][ T71] ? lock_acquire+0x13c/0x160 [ 3.873584][ T71] console_emit_next_record+0x252/0x4f0 [ 3.873588][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.873593][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.873595][ T71] ? lock_acquire+0x13c/0x160 [ 3.873599][ T71] console_flush_one_record+0x46f/0x710 [ 3.873603][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.873605][ T71] ? __lock_acquire+0x518/0xc20 [ 3.873610][ T71] console_unlock+0xee/0x1f0 [ 3.873613][ T71] ? console_flush_one_record+0x710/0x710 [ 3.873614][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.873616][ T71] ? lock_acquire+0x60/0x160 [ 3.873620][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.873621][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.873625][ T71] vprintk_emit+0x37c/0x3e0 [ 3.873628][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.873632][ T71] ? __lock_acquire+0x518/0xc20 [ 3.873635][ T71] _printk+0xc7/0x100 [ 3.873639][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.873642][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.873644][ T71] ? __rwlock_init+0x150/0x150 [ 3.873648][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.873651][ T71] do_exit.cold+0x82/0x9c [ 3.873655][ T71] ? exit_notify+0x890/0x890 [ 3.873657][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.873659][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.873663][ T71] do_group_exit+0xb8/0x370 [ 3.873667][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.873669][ T71] x64_sys_call+0x1567/0x1570 [ 3.873671][ T71] do_syscall_64+0xff/0x530 [ 3.873675][ T71] ? exc_page_fault+0xee/0x100 [ 3.873678][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.873680][ T71] RIP: 0033:0x7f54f4ded1b8 [ 3.873683][ T71] Code: Unable to access opcode bytes at 0x7f54f4ded18e. [ 3.873684][ T71] RSP: 002b:00007ffe828afcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.873687][ T71] RAX: ffffffffffffffda RBX: 00007f54f4f1df88 RCX: 00007f54f4ded1b8 [ 3.873688][ T71] RDX: 00007f54f464b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.873689][ T71] RBP: 00007ffe828afd50 R08: 0000000000000000 R09: 0000000000001000 [ 3.873690][ T71] R10: 00007ffe828afb10 R11: 0000000000000246 R12: 0000000000000001 [ 3.873691][ T71] R13: 0000000000000049 R14: 00007f54f4f1c680 R15: 00007f54f4f1dfa0 [ 3.873698][ T71] [ 3.873804][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.873804][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.873804][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.873804][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.903943][ T1] virtme-ng-init: basic initialization done [ 3.925341][ T75] virtme-ng-init (75) used greatest stack depth: 24864 bytes left [ 3.951019][ T78] ip (78) used greatest stack depth: 24016 bytes left [ 4.011045][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.011451][ T74] virtme-ng-init: triggering udev coldplug [ 6.489911][ T74] virtme-ng-init: waiting for udev to settle [ 6.489926][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.489929][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.489930][ T74] preempt_count: 1, expected: 0 [ 6.489931][ T74] RCU nest depth: 0, expected: 0 [ 6.489932][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.489935][ T74] #0: ffffffff86399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.489947][ T74] #1: ffffffff86399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.489951][ T74] #2: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.489955][ T74] #3: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.489959][ T74] irq event stamp: 2796 [ 6.489960][ T74] hardirqs last enabled at (2795): [] __down_trylock_console_sem+0x86/0xa0 [ 6.489962][ T74] hardirqs last disabled at (2796): [] console_emit_next_record+0x3f8/0x4f0 [ 6.489964][ T74] softirqs last enabled at (2404): [] handle_softirqs+0x67c/0x900 [ 6.489967][ T74] softirqs last disabled at (2397): [] __irq_exit_rcu+0x145/0x1c0 [ 6.489970][ T74] Preemption disabled at: [ 6.489971][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.489976][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.489980][ T74] Tainted: [W]=WARN [ 6.489980][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.489982][ T74] Call Trace: [ 6.489984][ T74] [ 6.489985][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.489991][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.489992][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.489997][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.490001][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.490005][ T74] __kmalloc_noprof+0x443/0x760 [ 6.490007][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.490013][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.490015][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.490018][ T74] put_chars+0x1e1/0x2f0 [ 6.490021][ T74] ? __send_to_port+0x420/0x420 [ 6.490022][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.490025][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.490028][ T74] ? validate_chain+0x38b/0xc20 [ 6.490032][ T74] hvc_console_print+0x292/0x780 [ 6.490035][ T74] ? __lock_acquire+0x518/0xc20 [ 6.490036][ T74] ? __lock_acquire+0x518/0xc20 [ 6.490040][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.490043][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.490046][ T74] ? lock_acquire+0x13c/0x160 [ 6.490049][ T74] console_emit_next_record+0x252/0x4f0 [ 6.490053][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.490057][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.490059][ T74] ? lock_acquire+0x13c/0x160 [ 6.490062][ T74] console_flush_one_record+0x46f/0x710 [ 6.490066][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.490067][ T74] ? __lock_acquire+0x518/0xc20 [ 6.490072][ T74] console_unlock+0xee/0x1f0 [ 6.490074][ T74] ? console_flush_one_record+0x710/0x710 [ 6.490076][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.490078][ T74] ? lock_acquire+0x60/0x160 [ 6.490081][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.490083][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.490086][ T74] vprintk_emit+0x37c/0x3e0 [ 6.490089][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.490092][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.490097][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.490104][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.490106][ T74] ? simple_strntoull+0x10f/0x140 [ 6.490110][ T74] ? date_str+0x1e0/0x1e0 [ 6.490113][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.490117][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.490119][ T74] ? vprintk_default+0x20/0x20 [ 6.490123][ T74] ? vprintk_default+0x20/0x20 [ 6.490126][ T74] new_sync_write+0x33e/0x760 [ 6.490129][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.490133][ T74] ? new_sync_read+0x750/0x750 [ 6.490136][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.490141][ T74] ? __fget_files+0x1e3/0x460 [ 6.490145][ T74] vfs_write+0x6a2/0xbd0 [ 6.490149][ T74] ksys_write+0x116/0x250 [ 6.490151][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.490154][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.490157][ T74] do_syscall_64+0xff/0x530 [ 6.490159][ T74] ? exc_page_fault+0xee/0x100 [ 6.490162][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.490165][ T74] RIP: 0033:0x7f126b860ed2 [ 6.490169][ 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 [ 6.490171][ T74] RSP: 002b:00007f126b7a7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.490173][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f126b860ed2 [ 6.490175][ T74] RDX: 000000000000002e RSI: 00007f12640012c0 RDI: 0000000000000003 [ 6.490176][ T74] RBP: 00007f126b7a7c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.490176][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f126b8eb0a0 [ 6.490177][ T74] R13: 00007f126b7e93e0 R14: 00007f12640012c0 R15: 00007f126b7a7da8 [ 6.490184][ T74] [ 7.279675][ T74] virtme-ng-init: udev is done [ 7.282604][ T1] virtme-ng-init: initialization done