virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.998635][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.998656][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.998659][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.998660][ T1] preempt_count: 1, expected: 0 [ 0.998661][ T1] RCU nest depth: 0, expected: 0 [ 0.998662][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.998664][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.998676][ T1] #1: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.998683][ T1] #2: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.998686][ T1] #3: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.998690][ T1] #4: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.998694][ T1] irq event stamp: 308066 [ 0.998695][ T1] hardirqs last enabled at (308065): [] __down_trylock_console_sem+0x86/0xa0 [ 0.998698][ T1] hardirqs last disabled at (308066): [] console_emit_next_record+0x3d4/0x4c0 [ 0.998700][ T1] softirqs last enabled at (307224): [] handle_softirqs+0x67c/0x900 [ 0.998703][ T1] softirqs last disabled at (307219): [] __irq_exit_rcu+0x145/0x1c0 [ 0.998705][ T1] Preemption disabled at: [ 0.998706][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.998711][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.998714][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.998716][ T1] Call Trace: [ 0.998717][ T1] [ 0.998721][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.998727][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.998729][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.998735][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.998739][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.998745][ T1] __kmalloc_noprof+0x443/0x760 [ 0.998747][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.998752][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.998755][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.998758][ T1] put_chars+0x1e1/0x2f0 [ 0.998761][ T1] ? __send_to_port+0x420/0x420 [ 0.998764][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.998768][ T1] ? validate_chain+0x38b/0xc20 [ 0.998772][ T1] hvc_console_print+0x292/0x780 [ 0.998774][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998776][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998781][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.998784][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998787][ T1] ? lock_acquire+0x13c/0x160 [ 0.998791][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.998794][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.998796][ T1] ? console_flush_one_record+0x106/0x710 [ 0.998799][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998802][ T1] ? lock_acquire+0x13c/0x160 [ 0.998806][ T1] console_flush_one_record+0x46f/0x710 [ 0.998810][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.998812][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998817][ T1] console_unlock+0xee/0x1f0 [ 0.998820][ T1] ? console_flush_one_record+0x710/0x710 [ 0.998822][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998824][ T1] ? lock_acquire+0x60/0x160 [ 0.998828][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.998830][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.998833][ T1] vprintk_emit+0x37c/0x3e0 [ 0.998837][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.998839][ T1] ? find_held_lock+0x2b/0x80 [ 0.998841][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.998844][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.998847][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.998852][ T1] ? device_rename.cold+0xa/0xa [ 0.998854][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998859][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.998861][ T1] ? find_held_lock+0x2b/0x80 [ 0.998864][ T1] dev_printk_emit+0xb9/0xee [ 0.998867][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.998870][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.998874][ T1] ? proc_register+0x368/0x8b0 [ 0.998881][ T1] _dev_info+0xe2/0x116 [ 0.998884][ T1] ? _dev_notice+0x120/0x120 [ 0.998889][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.998893][ T1] ? rtc_proc_show+0x400/0x400 [ 0.998898][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.998903][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.998908][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.998915][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.998919][ T1] cmos_do_probe+0x73b/0x98a [ 0.998921][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.998924][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.998925][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.998931][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.998933][ T1] ? mc146818_set_time+0x500/0x500 [ 0.998937][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.998939][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.998945][ T1] platform_probe+0xfe/0x1f0 [ 0.998948][ T1] call_driver_probe+0x61/0x1c0 [ 0.998951][ T1] really_probe+0x199/0x760 [ 0.998954][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998956][ T1] __driver_probe_device+0x24f/0x440 [ 0.998959][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998961][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998962][ T1] driver_probe_device+0x4a/0xf0 [ 0.998965][ T1] __driver_attach+0x1b8/0x540 [ 0.998967][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.998970][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.998972][ T1] ? bus_remove_file+0x50/0x50 [ 0.998974][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.998977][ T1] ? rtc_dev_init+0x40/0x40 [ 0.998983][ T1] ? rtc_dev_init+0x40/0x40 [ 0.998985][ T1] bus_add_driver+0x2c8/0x530 [ 0.998989][ T1] driver_register+0x1a3/0x390 [ 0.998992][ T1] __platform_driver_probe+0x13f/0x270 [ 0.998995][ T1] cmos_init+0x31/0x40 [ 0.998997][ T1] do_one_initcall+0x124/0x4f0 [ 0.999000][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.999002][ T1] ? parameq+0x110/0x110 [ 0.999007][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.999011][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999014][ T1] kernel_init_freeable+0x596/0x630 [ 0.999017][ T1] ? rest_init+0x280/0x280 [ 0.999021][ T1] kernel_init+0x21/0x150 [ 0.999023][ T1] ? rest_init+0x280/0x280 [ 0.999025][ T1] ret_from_fork+0x474/0x6b0 [ 0.999029][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.999032][ T1] ? __switch_to+0x5a3/0xe00 [ 0.999035][ T1] ? rest_init+0x280/0x280 [ 0.999038][ T1] ret_from_fork_asm+0x11/0x20 [ 0.999046][ T1] [ 1.030962][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:15:01 UTC (1787922901) [ 1.031954][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.034945][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.043697][ T1] NET: Registered PF_INET6 protocol family [ 1.047799][ T1] Segment Routing with IPv6 [ 1.048195][ T1] In-situ OAM (IOAM) with IPv6 [ 1.048564][ T1] NET: Registered PF_PACKET protocol family [ 1.048839][ T1] 9pnet: Installing 9P2000 support [ 1.049193][ T1] Key type dns_resolver registered [ 1.049850][ T1] NET: Registered PF_VSOCK protocol family [ 1.054015][ T1] IPI shorthand broadcast: enabled [ 1.164117][ T1] sched_clock: Marking stable (1129002008, 34199026)->(1240117154, -76916120) [ 1.166469][ T1] registered taskstats version 1 [ 1.168329][ T1] Loading compiled-in X.509 certificates [ 1.274007][ T1] Demotion targets for Node 0: null [ 1.274386][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.274712][ T1] page_owner is disabled [ 1.275836][ T1] PM: Magic number: 6:216:282 [ 1.276058][ T1] tty tty19: hash matches [ 1.276499][ T1] netconsole: network logging started [ 1.277963][ T1] ALSA device list: [ 1.278633][ T1] No soundcards found. [ 1.280011][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.282504][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.283297][ T1] devtmpfs: mounted [ 1.283560][ T1] VFS: Pivoted into new rootfs [ 1.312487][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.312744][ T1] Write protecting the kernel read-only data: 55296k [ 1.313259][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.313697][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.313979][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.314282][ T1] with arguments: [ 1.314407][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.314648][ T1] with environment: [ 1.314783][ T1] HOME=/ [ 1.314909][ T1] TERM=dumb [ 1.315029][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.315274][ T1] nr_open=2147483584 [ 1.315406][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.315679][ T1] virtme_rw_overlay0=/etc [ 1.315843][ T1] virtme_rw_overlay1=/lib [ 1.316002][ T1] virtme_rw_overlay2=/home [ 1.316164][ T1] virtme_rw_overlay3=/opt [ 1.316445][ T1] virtme_rw_overlay4=/srv [ 1.316603][ T1] virtme_rw_overlay5=/usr [ 1.316815][ T1] virtme_rw_overlay6=/var [ 1.316986][ T1] virtme_rw_overlay7=/tmp [ 1.317206][ T1] virtme_console=ttyS0 [ 1.317366][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.346976][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349413][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.363641][ T1] overlayfs: failed to set xattr on upper [ 1.364117][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364603][ T1] overlayfs: ...falling back to uuid=null. [ 1.368871][ T1] overlayfs: failed to set xattr on upper [ 1.369272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369697][ T1] overlayfs: ...falling back to uuid=null. [ 1.373690][ T1] overlayfs: failed to set xattr on upper [ 1.374035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374462][ T1] overlayfs: ...falling back to uuid=null. [ 1.378419][ T1] overlayfs: failed to set xattr on upper [ 1.378775][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379196][ T1] overlayfs: ...falling back to uuid=null. [ 1.382987][ T1] overlayfs: failed to set xattr on upper [ 1.383363][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383789][ T1] overlayfs: ...falling back to uuid=null. [ 1.387264][ T1] overlayfs: failed to set xattr on upper [ 1.387609][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388004][ T1] overlayfs: ...falling back to uuid=null. [ 1.391746][ T1] overlayfs: failed to set xattr on upper [ 1.392096][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393039][ T1] overlayfs: ...falling back to uuid=null. [ 1.397003][ T1] overlayfs: failed to set xattr on upper [ 1.397377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397795][ T1] overlayfs: ...falling back to uuid=null. [ 1.411878][ T72] kwatchdog (72) used greatest stack depth: 28688 bytes left [ 1.417881][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.824831][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.824849][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.824851][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.824853][ T73] preempt_count: 2, expected: 0 [ 3.824854][ T73] RCU nest depth: 0, expected: 0 [ 3.824855][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.824857][ T73] #0: ffffffff990027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.824870][ T73] #1: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.824875][ T73] #2: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.824879][ T73] #3: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.824883][ T73] #4: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.824887][ T73] irq event stamp: 2437886 [ 3.824887][ T73] hardirqs last enabled at (2437885): [] __down_trylock_console_sem+0x86/0xa0 [ 3.824890][ T73] hardirqs last disabled at (2437886): [] console_emit_next_record+0x3d4/0x4c0 [ 3.824892][ T73] softirqs last enabled at (2437454): [] handle_softirqs+0x67c/0x900 [ 3.824894][ T73] softirqs last disabled at (2437449): [] __irq_exit_rcu+0x145/0x1c0 [ 3.824896][ T73] Preemption disabled at: [ 3.824896][ T73] [<0000000000000000>] 0x0 [ 3.824904][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.824908][ T73] Tainted: [W]=WARN [ 3.824909][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.824910][ T73] Call Trace: [ 3.824912][ T73] [ 3.824914][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.824920][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.824924][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.824928][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.824934][ T73] __kmalloc_noprof+0x443/0x760 [ 3.824936][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.824942][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.824944][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.824948][ T73] put_chars+0x1e1/0x2f0 [ 3.824950][ T73] ? __send_to_port+0x420/0x420 [ 3.824952][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.824956][ T73] ? validate_chain+0x38b/0xc20 [ 3.824961][ T73] hvc_console_print+0x292/0x780 [ 3.824967][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.824969][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.824972][ T73] ? lock_acquire+0x13c/0x160 [ 3.824976][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.824979][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.824981][ T73] ? console_flush_one_record+0x106/0x710 [ 3.824984][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.824987][ T73] ? lock_acquire+0x13c/0x160 [ 3.824990][ T73] console_flush_one_record+0x46f/0x710 [ 3.824995][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.824996][ T73] ? __lock_acquire+0x518/0xc20 [ 3.825001][ T73] console_unlock+0xee/0x1f0 [ 3.825004][ T73] ? console_flush_one_record+0x710/0x710 [ 3.825006][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.825008][ T73] ? lock_acquire+0x60/0x160 [ 3.825012][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.825013][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.825017][ T73] vprintk_emit+0x37c/0x3e0 [ 3.825020][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.825024][ T73] ? __lock_acquire+0x518/0xc20 [ 3.825027][ T73] _printk+0xc7/0x100 [ 3.825031][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.825034][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.825036][ T73] ? __rwlock_init+0x150/0x150 [ 3.825040][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.825042][ T73] do_exit.cold+0x82/0x9c [ 3.825046][ T73] ? exit_notify+0x890/0x890 [ 3.825048][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.825051][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.825055][ T73] do_group_exit+0xb8/0x370 [ 3.825058][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.825059][ T73] x64_sys_call+0x1567/0x1570 [ 3.825062][ T73] do_syscall_64+0xff/0x530 [ 3.825065][ T73] ? exc_page_fault+0xee/0x100 [ 3.825068][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.825071][ T73] RIP: 0033:0x7f4198e811b8 [ 3.825073][ T73] Code: Unable to access opcode bytes at 0x7f4198e8118e. [ 3.825074][ T73] RSP: 002b:00007fffc62e6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.825076][ T73] RAX: ffffffffffffffda RBX: 00007f4198fb1f88 RCX: 00007f4198e811b8 [ 3.825078][ T73] RDX: 00007f41986df4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.825079][ T73] RBP: 00007fffc62e6270 R08: 0000000000000000 R09: 0000000000001000 [ 3.825079][ T73] R10: 00007fffc62e6030 R11: 0000000000000246 R12: 0000000000000001 [ 3.825080][ T73] R13: 0000000000000049 R14: 00007f4198fb0680 R15: 00007f4198fb1fa0 [ 3.825082][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.825082][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.825082][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.825082][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.825087][ T73] [ 3.847653][ T1] virtme-ng-init: basic initialization done [ 3.883943][ T79] ip (79) used greatest stack depth: 24488 bytes left [ 3.905381][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.905760][ T75] virtme-ng-init: triggering udev coldplug [ 6.502713][ T75] virtme-ng-init: waiting for udev to settle [ 6.502729][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.502732][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.502734][ T75] preempt_count: 1, expected: 0 [ 6.502735][ T75] RCU nest depth: 0, expected: 0 [ 6.502736][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.502739][ T75] #0: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.502753][ T75] #1: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.502758][ T75] #2: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.502762][ T75] #3: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.502767][ T75] irq event stamp: 2952 [ 6.502768][ T75] hardirqs last enabled at (2951): [] __down_trylock_console_sem+0x86/0xa0 [ 6.502770][ T75] hardirqs last disabled at (2952): [] console_emit_next_record+0x3d4/0x4c0 [ 6.502772][ T75] softirqs last enabled at (2464): [] fpu_clone+0xd9/0x410 [ 6.502776][ T75] softirqs last disabled at (2462): [] fpu_clone+0x82/0x410 [ 6.502778][ T75] Preemption disabled at: [ 6.502779][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.502785][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.502789][ T75] Tainted: [W]=WARN [ 6.502790][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.502792][ T75] Call Trace: [ 6.502794][ T75] [ 6.502795][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.502801][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.502804][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.502809][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.502813][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.502818][ T75] __kmalloc_noprof+0x443/0x760 [ 6.502820][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.502826][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.502830][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.502835][ T75] put_chars+0x1e1/0x2f0 [ 6.502839][ T75] ? __send_to_port+0x420/0x420 [ 6.502840][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.502845][ T75] ? validate_chain+0x38b/0xc20 [ 6.502850][ T75] hvc_console_print+0x292/0x780 [ 6.502857][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.502859][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502861][ T75] ? lock_acquire+0x13c/0x160 [ 6.502865][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.502869][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.502871][ T75] ? console_flush_one_record+0x106/0x710 [ 6.502874][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502876][ T75] ? lock_acquire+0x13c/0x160 [ 6.502880][ T75] console_flush_one_record+0x46f/0x710 [ 6.502885][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.502887][ T75] ? __lock_acquire+0x518/0xc20 [ 6.502893][ T75] console_unlock+0xee/0x1f0 [ 6.502896][ T75] ? console_flush_one_record+0x710/0x710 [ 6.502897][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502900][ T75] ? lock_acquire+0x60/0x160 [ 6.502904][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.502905][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.502909][ T75] vprintk_emit+0x37c/0x3e0 [ 6.502912][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.502916][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.502922][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.502926][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.502928][ T75] ? simple_strntoull+0x10f/0x140 [ 6.502932][ T75] ? date_str+0x1e0/0x1e0 [ 6.502935][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.502940][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.502943][ T75] ? vprintk_default+0x20/0x20 [ 6.502947][ T75] ? vprintk_default+0x20/0x20 [ 6.502950][ T75] new_sync_write+0x33e/0x760 [ 6.502954][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.502957][ T75] ? new_sync_read+0x750/0x750 [ 6.502962][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.502967][ T75] ? __fget_files+0x1e3/0x460 [ 6.502971][ T75] vfs_write+0x6a2/0xbd0 [ 6.502976][ T75] ksys_write+0x116/0x250 [ 6.502979][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.502982][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502986][ T75] do_syscall_64+0xff/0x530 [ 6.502988][ T75] ? exc_page_fault+0xee/0x100 [ 6.502991][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.502994][ T75] RIP: 0033:0x7f5b81846ed2 [ 6.502998][ 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 [ 6.502999][ T75] RSP: 002b:00007f5b8178dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.503002][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5b81846ed2 [ 6.503004][ T75] RDX: 000000000000002e RSI: 00007f5b7c0012c0 RDI: 0000000000000003 [ 6.503005][ T75] RBP: 00007f5b8178dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.503005][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b818d10a0 [ 6.503006][ T75] R13: 00007f5b817cf3e0 R14: 00007f5b7c0012c0 R15: 00007f5b8178dda8 [ 6.503013][ T75] [ 6.778764][ T75] virtme-ng-init: udev is done [ 6.782247][ T1] virtme-ng-init: initialization done