virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.129023][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.129045][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.129047][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.129049][ T1] preempt_count: 1, expected: 0 [ 1.129050][ T1] RCU nest depth: 0, expected: 0 [ 1.129051][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.129053][ T1] #0: ff1100000290b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.129065][ T1] #1: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.129071][ T1] #2: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.129075][ T1] #3: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.129078][ T1] #4: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.129081][ T1] irq event stamp: 310378 [ 1.129082][ T1] hardirqs last enabled at (310377): [] __down_trylock_console_sem+0x86/0xa0 [ 1.129086][ T1] hardirqs last disabled at (310378): [] console_emit_next_record+0x3d4/0x4c0 [ 1.129087][ T1] softirqs last enabled at (309398): [] handle_softirqs+0x67c/0x900 [ 1.129090][ T1] softirqs last disabled at (309393): [] __irq_exit_rcu+0x145/0x1c0 [ 1.129093][ T1] Preemption disabled at: [ 1.129093][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.129098][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.129101][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.129103][ T1] Call Trace: [ 1.129104][ T1] [ 1.129107][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.129112][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.129114][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.129118][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.129121][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.129127][ T1] __kmalloc_noprof+0x443/0x760 [ 1.129129][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.129135][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.129137][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.129140][ T1] put_chars+0x1e1/0x2f0 [ 1.129143][ T1] ? __send_to_port+0x420/0x420 [ 1.129147][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.129150][ T1] ? validate_chain+0x38b/0xc20 [ 1.129155][ T1] hvc_console_print+0x292/0x780 [ 1.129158][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129160][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129164][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.129167][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129170][ T1] ? lock_acquire+0x13c/0x160 [ 1.129174][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.129177][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.129178][ T1] ? console_flush_one_record+0x106/0x710 [ 1.129181][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129183][ T1] ? lock_acquire+0x13c/0x160 [ 1.129187][ T1] console_flush_one_record+0x46f/0x710 [ 1.129190][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.129191][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129197][ T1] console_unlock+0xee/0x1f0 [ 1.129199][ T1] ? console_flush_one_record+0x710/0x710 [ 1.129200][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129202][ T1] ? lock_acquire+0x60/0x160 [ 1.129206][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.129208][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.129211][ T1] vprintk_emit+0x37c/0x3e0 [ 1.129213][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.129215][ T1] ? find_held_lock+0x2b/0x80 [ 1.129217][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.129220][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.129223][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.129228][ T1] ? device_rename.cold+0xa/0xa [ 1.129230][ T1] ? __lock_acquire+0x518/0xc20 [ 1.129234][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.129236][ T1] ? find_held_lock+0x2b/0x80 [ 1.129240][ T1] dev_printk_emit+0xb9/0xee [ 1.129243][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.129246][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.129250][ T1] ? proc_register+0x368/0x8b0 [ 1.129257][ T1] _dev_info+0xe2/0x116 [ 1.129259][ T1] ? _dev_notice+0x120/0x120 [ 1.129264][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.129267][ T1] ? rtc_proc_show+0x400/0x400 [ 1.129272][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.129277][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.129282][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.129288][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.129292][ T1] cmos_do_probe+0x73b/0x98a [ 1.129295][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.129297][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.129299][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.129305][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.129307][ T1] ? mc146818_set_time+0x500/0x500 [ 1.129310][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.129313][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.129318][ T1] platform_probe+0xfe/0x1f0 [ 1.129320][ T1] call_driver_probe+0x61/0x1c0 [ 1.129323][ T1] really_probe+0x199/0x760 [ 1.129329][ T1] ? __device_attach_driver+0x280/0x280 [ 1.129329][ T1] __driver_probe_device+0x24f/0x440 [ 1.129329][ T1] ? __device_attach_driver+0x280/0x280 [ 1.129329][ T1] ? __device_attach_driver+0x280/0x280 [ 1.129329][ T1] driver_probe_device+0x4a/0xf0 [ 1.129329][ T1] __driver_attach+0x1b8/0x540 [ 1.129329][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.129329][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.129329][ T1] ? bus_remove_file+0x50/0x50 [ 1.129329][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.129329][ T1] ? rtc_dev_init+0x40/0x40 [ 1.129329][ T1] ? rtc_dev_init+0x40/0x40 [ 1.129329][ T1] bus_add_driver+0x2c8/0x530 [ 1.129329][ T1] driver_register+0x1a3/0x390 [ 1.129329][ T1] __platform_driver_probe+0x13f/0x270 [ 1.129329][ T1] cmos_init+0x31/0x40 [ 1.129329][ T1] do_one_initcall+0x124/0x4f0 [ 1.129329][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.129329][ T1] ? parameq+0x110/0x110 [ 1.129329][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.129329][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.129329][ T1] kernel_init_freeable+0x596/0x630 [ 1.129329][ T1] ? rest_init+0x280/0x280 [ 1.129329][ T1] kernel_init+0x21/0x150 [ 1.129329][ T1] ? rest_init+0x280/0x280 [ 1.129329][ T1] ret_from_fork+0x474/0x6b0 [ 1.129329][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.129329][ T1] ? __switch_to+0x5a3/0xe00 [ 1.129329][ T1] ? rest_init+0x280/0x280 [ 1.129329][ T1] ret_from_fork_asm+0x11/0x20 [ 1.129329][ T1] [ 1.159802][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:27:36 UTC (1787912856) [ 1.160865][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.163989][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.171885][ T1] NET: Registered PF_INET6 protocol family [ 1.176166][ T1] Segment Routing with IPv6 [ 1.176598][ T1] In-situ OAM (IOAM) with IPv6 [ 1.176964][ T1] NET: Registered PF_PACKET protocol family [ 1.177287][ T1] 9pnet: Installing 9P2000 support [ 1.177657][ T1] Key type dns_resolver registered [ 1.178381][ T1] NET: Registered PF_VSOCK protocol family [ 1.182910][ T1] IPI shorthand broadcast: enabled [ 1.285754][ T1] sched_clock: Marking stable (1251001728, 34325926)->(1363867139, -78539485) [ 1.288151][ T1] registered taskstats version 1 [ 1.289928][ T1] Loading compiled-in X.509 certificates [ 1.390549][ T1] Demotion targets for Node 0: null [ 1.390861][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.391147][ T1] page_owner is disabled [ 1.391797][ T1] PM: Magic number: 6:104:478 [ 1.392002][ T1] rtc rtc0: hash matches [ 1.392473][ T1] netconsole: network logging started [ 1.393881][ T1] ALSA device list: [ 1.394053][ T1] No soundcards found. [ 1.395675][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.398843][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.399583][ T1] devtmpfs: mounted [ 1.399856][ T1] VFS: Pivoted into new rootfs [ 1.412230][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.427764][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.427982][ T1] Write protecting the kernel read-only data: 55296k [ 1.430510][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.430939][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.431196][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.431448][ T1] with arguments: [ 1.431563][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.431783][ T1] with environment: [ 1.431890][ T1] HOME=/ [ 1.432004][ T1] TERM=dumb [ 1.432111][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.432319][ T1] nr_open=2147483584 [ 1.432438][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.432693][ T1] virtme_rw_overlay0=/etc [ 1.432837][ T1] virtme_rw_overlay1=/lib [ 1.432978][ T1] virtme_rw_overlay2=/home [ 1.433116][ T1] virtme_rw_overlay3=/opt [ 1.433258][ T1] virtme_rw_overlay4=/srv [ 1.433404][ T1] virtme_rw_overlay5=/usr [ 1.433550][ T1] virtme_rw_overlay6=/var [ 1.433693][ T1] virtme_rw_overlay7=/tmp [ 1.433837][ T1] virtme_console=ttyS0 [ 1.433974][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.450240][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.451468][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.464314][ T1] overlayfs: failed to set xattr on upper [ 1.464612][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464864][ T1] overlayfs: ...falling back to uuid=null. [ 1.467146][ T1] overlayfs: failed to set xattr on upper [ 1.467418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467643][ T1] overlayfs: ...falling back to uuid=null. [ 1.469486][ T1] overlayfs: failed to set xattr on upper [ 1.469675][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469905][ T1] overlayfs: ...falling back to uuid=null. [ 1.471761][ T1] overlayfs: failed to set xattr on upper [ 1.471951][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472176][ T1] overlayfs: ...falling back to uuid=null. [ 1.473959][ T1] overlayfs: failed to set xattr on upper [ 1.474147][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474379][ T1] overlayfs: ...falling back to uuid=null. [ 1.475954][ T1] overlayfs: failed to set xattr on upper [ 1.476138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476365][ T1] overlayfs: ...falling back to uuid=null. [ 1.478116][ T1] overlayfs: failed to set xattr on upper [ 1.478306][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478533][ T1] overlayfs: ...falling back to uuid=null. [ 1.480305][ T1] overlayfs: failed to set xattr on upper [ 1.480958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481180][ T1] overlayfs: ...falling back to uuid=null. [ 1.492349][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.749451][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.749468][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.749470][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.749472][ T73] preempt_count: 2, expected: 0 [ 3.749473][ T73] RCU nest depth: 0, expected: 0 [ 3.749474][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.749476][ T73] #0: ffffffffa1c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.749488][ T73] #1: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.749493][ T73] #2: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.749497][ T73] #3: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.749500][ T73] #4: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.749503][ T73] irq event stamp: 2309038 [ 3.749504][ T73] hardirqs last enabled at (2309037): [] __down_trylock_console_sem+0x86/0xa0 [ 3.749507][ T73] hardirqs last disabled at (2309038): [] console_emit_next_record+0x3d4/0x4c0 [ 3.749509][ T73] softirqs last enabled at (2308224): [] handle_softirqs+0x67c/0x900 [ 3.749511][ T73] softirqs last disabled at (2306809): [] __irq_exit_rcu+0x145/0x1c0 [ 3.749513][ T73] Preemption disabled at: [ 3.749514][ T73] [<0000000000000000>] 0x0 [ 3.749521][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.749524][ T73] Tainted: [W]=WARN [ 3.749525][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.749527][ T73] Call Trace: [ 3.749529][ T73] [ 3.749531][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.749536][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.749541][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.749544][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.749549][ T73] __kmalloc_noprof+0x443/0x760 [ 3.749552][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.749558][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.749561][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.749564][ T73] put_chars+0x1e1/0x2f0 [ 3.749567][ T73] ? __send_to_port+0x420/0x420 [ 3.749568][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.749573][ T73] ? validate_chain+0x38b/0xc20 [ 3.749578][ T73] hvc_console_print+0x292/0x780 [ 3.749584][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.749587][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.749589][ T73] ? lock_acquire+0x13c/0x160 [ 3.749593][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.749596][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.749597][ T73] ? console_flush_one_record+0x106/0x710 [ 3.749600][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.749602][ T73] ? lock_acquire+0x13c/0x160 [ 3.749606][ T73] console_flush_one_record+0x46f/0x710 [ 3.749609][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.749611][ T73] ? __lock_acquire+0x518/0xc20 [ 3.749616][ T73] console_unlock+0xee/0x1f0 [ 3.749618][ T73] ? console_flush_one_record+0x710/0x710 [ 3.749619][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.749621][ T73] ? lock_acquire+0x60/0x160 [ 3.749625][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.749627][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.749629][ T73] vprintk_emit+0x37c/0x3e0 [ 3.749633][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.749635][ T73] ? __lock_acquire+0x518/0xc20 [ 3.749639][ T73] _printk+0xc7/0x100 [ 3.749643][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.749646][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.749649][ T73] ? __rwlock_init+0x150/0x150 [ 3.749652][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.749655][ T73] do_exit.cold+0x82/0x9c [ 3.749659][ T73] ? exit_notify+0x890/0x890 [ 3.749660][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.749663][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.749666][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.749666][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.749666][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.749666][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.749667][ T73] do_group_exit+0xb8/0x370 [ 3.749670][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.749672][ T73] x64_sys_call+0x1567/0x1570 [ 3.749675][ T73] do_syscall_64+0xff/0x530 [ 3.749678][ T73] ? exc_page_fault+0xee/0x100 [ 3.749681][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.749684][ T73] RIP: 0033:0x7f6dd31111b8 [ 3.749686][ T73] Code: Unable to access opcode bytes at 0x7f6dd311118e. [ 3.749687][ T73] RSP: 002b:00007ffc31d0fd68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.749689][ T73] RAX: ffffffffffffffda RBX: 00007f6dd3241f88 RCX: 00007f6dd31111b8 [ 3.749695][ T73] RDX: 00007f6dd296f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.749696][ T73] RBP: 00007ffc31d0fdc0 R08: 0000000000000000 R09: 0000000000001000 [ 3.749697][ T73] R10: 00007ffc31d0fb80 R11: 0000000000000246 R12: 0000000000000001 [ 3.749698][ T73] R13: 0000000000000049 R14: 00007f6dd3240680 R15: 00007f6dd3241fa0 [ 3.749704][ T73] [ 3.766588][ T1] virtme-ng-init: basic initialization done [ 3.802698][ T78] ip (78) used greatest stack depth: 24648 bytes left [ 3.839017][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.839612][ T75] virtme-ng-init: triggering udev coldplug [ 5.891261][ T75] virtme-ng-init: waiting for udev to settle [ 5.891275][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.891277][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.891279][ T75] preempt_count: 1, expected: 0 [ 5.891280][ T75] RCU nest depth: 0, expected: 0 [ 5.891281][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.891283][ T75] #0: ffffffffa1d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.891296][ T75] #1: ffffffffa1d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.891300][ T75] #2: ffffffffa1c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.891303][ T75] #3: ffffffffa1c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.891306][ T75] irq event stamp: 5806 [ 5.891307][ T75] hardirqs last enabled at (5805): [] __down_trylock_console_sem+0x86/0xa0 [ 5.891310][ T75] hardirqs last disabled at (5806): [] console_emit_next_record+0x3d4/0x4c0 [ 5.891312][ T75] softirqs last enabled at (5196): [] handle_softirqs+0x67c/0x900 [ 5.891315][ T75] softirqs last disabled at (3921): [] do_softirq+0xac/0xe0 [ 5.891318][ T75] Preemption disabled at: [ 5.891319][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.891326][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.891329][ T75] Tainted: [W]=WARN [ 5.891330][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.891332][ T75] Call Trace: [ 5.891334][ T75] [ 5.891335][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.891340][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.891342][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.891346][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.891349][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.891355][ T75] __kmalloc_noprof+0x443/0x760 [ 5.891357][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.891364][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.891367][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.891370][ T75] put_chars+0x1e1/0x2f0 [ 5.891373][ T75] ? __send_to_port+0x420/0x420 [ 5.891375][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.891378][ T75] ? validate_chain+0x38b/0xc20 [ 5.891384][ T75] hvc_console_print+0x292/0x780 [ 5.891390][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.891393][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.891395][ T75] ? lock_acquire+0x13c/0x160 [ 5.891399][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.891402][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.891403][ T75] ? console_flush_one_record+0x106/0x710 [ 5.891406][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.891408][ T75] ? lock_acquire+0x13c/0x160 [ 5.891412][ T75] console_flush_one_record+0x46f/0x710 [ 5.891415][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.891417][ T75] ? __lock_acquire+0x518/0xc20 [ 5.891422][ T75] console_unlock+0xee/0x1f0 [ 5.891425][ T75] ? console_flush_one_record+0x710/0x710 [ 5.891426][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.891428][ T75] ? lock_acquire+0x60/0x160 [ 5.891431][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.891433][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.891436][ T75] vprintk_emit+0x37c/0x3e0 [ 5.891439][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.891442][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.891448][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.891452][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.891453][ T75] ? simple_strntoull+0x10f/0x140 [ 5.891459][ T75] ? date_str+0x1e0/0x1e0 [ 5.891462][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.891466][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.891468][ T75] ? vprintk_default+0x20/0x20 [ 5.891472][ T75] ? vprintk_default+0x20/0x20 [ 5.891474][ T75] new_sync_write+0x33e/0x760 [ 5.891478][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.891482][ T75] ? new_sync_read+0x750/0x750 [ 5.891486][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.891491][ T75] ? __fget_files+0x1e3/0x460 [ 5.891495][ T75] vfs_write+0x6a2/0xbd0 [ 5.891498][ T75] ksys_write+0x116/0x250 [ 5.891501][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.891503][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.891506][ T75] do_syscall_64+0xff/0x530 [ 5.891509][ T75] ? exc_page_fault+0xee/0x100 [ 5.891512][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.891514][ T75] RIP: 0033:0x7fd3059e7ed2 [ 5.891518][ 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 [ 5.891519][ T75] RSP: 002b:00007fd30592ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.891522][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd3059e7ed2 [ 5.891523][ T75] RDX: 000000000000002e RSI: 00007fd3000012c0 RDI: 0000000000000003 [ 5.891524][ T75] RBP: 00007fd30592ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.891525][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd305a720a0 [ 5.891526][ T75] R13: 00007fd3059703e0 R14: 00007fd3000012c0 R15: 00007fd30592eda8 [ 5.891532][ T75] [ 6.210904][ T104] dmi_memory_id (104) used greatest stack depth: 23920 bytes left [ 6.419294][ T75] virtme-ng-init: udev is done [ 6.421892][ T1] virtme-ng-init: initialization done