virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.161575][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.161595][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.161597][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.161599][ T1] preempt_count: 1, expected: 0 [ 1.161600][ T1] RCU nest depth: 0, expected: 0 [ 1.161601][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.161603][ T1] #0: ff1100000290b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.161615][ T1] #1: ffffffff9c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.161621][ T1] #2: ffffffff9c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.161625][ T1] #3: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.161628][ T1] #4: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.161632][ T1] irq event stamp: 312694 [ 1.161633][ T1] hardirqs last enabled at (312693): [] __down_trylock_console_sem+0x86/0xa0 [ 1.161636][ T1] hardirqs last disabled at (312694): [] console_emit_next_record+0x3d4/0x4c0 [ 1.161638][ T1] softirqs last enabled at (312334): [] handle_softirqs+0x67c/0x900 [ 1.161640][ T1] softirqs last disabled at (312243): [] __irq_exit_rcu+0x145/0x1c0 [ 1.161643][ T1] Preemption disabled at: [ 1.161643][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.161649][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.161651][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.161653][ T1] Call Trace: [ 1.161654][ T1] [ 1.161658][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.161664][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.161666][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.161671][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.161675][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.161680][ T1] __kmalloc_noprof+0x443/0x760 [ 1.161682][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.161687][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.161690][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.161692][ T1] put_chars+0x1e1/0x2f0 [ 1.161695][ T1] ? __send_to_port+0x420/0x420 [ 1.161696][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.161701][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.161703][ T1] ? validate_chain+0x38b/0xc20 [ 1.161707][ T1] hvc_console_print+0x292/0x780 [ 1.161710][ T1] ? __lock_acquire+0x518/0xc20 [ 1.161714][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.161717][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.161722][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.161725][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.161727][ T1] ? console_flush_one_record+0x106/0x710 [ 1.161730][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.161732][ T1] ? lock_acquire+0x13c/0x160 [ 1.161736][ T1] console_flush_one_record+0x46f/0x710 [ 1.161740][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.161742][ T1] ? __lock_acquire+0x518/0xc20 [ 1.161747][ T1] console_unlock+0xee/0x1f0 [ 1.161749][ T1] ? console_flush_one_record+0x710/0x710 [ 1.161751][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.161754][ T1] ? lock_acquire+0x60/0x160 [ 1.161757][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.161759][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.161762][ T1] vprintk_emit+0x37c/0x3e0 [ 1.161765][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.161767][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.161770][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.161772][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.161774][ T1] ? __devm_add_action+0x52/0x210 [ 1.161775][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.161779][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.161784][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.161789][ T1] ? device_rename.cold+0xa/0xa [ 1.161791][ T1] ? kernel_init+0x21/0x150 [ 1.161800][ T1] dev_printk_emit+0xb9/0xee [ 1.161803][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.161804][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.161807][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.161810][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.161811][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.161814][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.161818][ T1] _dev_info+0xe2/0x116 [ 1.161828][ T1] ? _dev_notice+0x120/0x120 [ 1.161829][ T1] ? acpi_enable_event+0x246/0x370 [ 1.161834][ T1] ? acpi_disable_event+0x244/0x370 [ 1.161836][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.161840][ T1] ? acpi_enable_event+0x370/0x370 [ 1.161841][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.161845][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.161849][ T1] cmos_do_probe+0x8be/0x98a [ 1.161851][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.161855][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.161856][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.161861][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.161863][ T1] ? mc146818_set_time+0x500/0x500 [ 1.161866][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.161869][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.161874][ T1] platform_probe+0xfe/0x1f0 [ 1.161877][ T1] call_driver_probe+0x61/0x1c0 [ 1.161880][ T1] really_probe+0x199/0x760 [ 1.161883][ T1] ? __device_attach_driver+0x280/0x280 [ 1.161885][ T1] __driver_probe_device+0x24f/0x440 [ 1.161888][ T1] ? __device_attach_driver+0x280/0x280 [ 1.161889][ T1] ? __device_attach_driver+0x280/0x280 [ 1.161891][ T1] driver_probe_device+0x4a/0xf0 [ 1.161894][ T1] __driver_attach+0x1b8/0x540 [ 1.161896][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.161898][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.161901][ T1] ? bus_remove_file+0x50/0x50 [ 1.161902][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.161905][ T1] ? rtc_dev_init+0x40/0x40 [ 1.161911][ T1] ? rtc_dev_init+0x40/0x40 [ 1.161913][ T1] bus_add_driver+0x2c8/0x530 [ 1.161916][ T1] driver_register+0x1a3/0x390 [ 1.161919][ T1] __platform_driver_probe+0x13f/0x270 [ 1.161923][ T1] cmos_init+0x31/0x40 [ 1.161925][ T1] do_one_initcall+0x124/0x4f0 [ 1.161927][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.161929][ T1] ? parameq+0x110/0x110 [ 1.161934][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.161937][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.161941][ T1] kernel_init_freeable+0x596/0x630 [ 1.161943][ T1] ? rest_init+0x280/0x280 [ 1.161946][ T1] kernel_init+0x21/0x150 [ 1.161948][ T1] ? rest_init+0x280/0x280 [ 1.161950][ T1] ret_from_fork+0x474/0x6b0 [ 1.161954][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.161957][ T1] ? __switch_to+0x5a3/0xe00 [ 1.161961][ T1] ? rest_init+0x280/0x280 [ 1.161963][ T1] ret_from_fork_asm+0x11/0x20 [ 1.161971][ T1] [ 1.195510][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.204809][ T1] NET: Registered PF_INET6 protocol family [ 1.208885][ T1] Segment Routing with IPv6 [ 1.209413][ T1] In-situ OAM (IOAM) with IPv6 [ 1.209761][ T1] NET: Registered PF_PACKET protocol family [ 1.210015][ T1] 9pnet: Installing 9P2000 support [ 1.210391][ T1] Key type dns_resolver registered [ 1.211023][ T1] NET: Registered PF_VSOCK protocol family [ 1.215324][ T1] IPI shorthand broadcast: enabled [ 1.313662][ T1] sched_clock: Marking stable (1275009760, 38114030)->(1410321804, -97198014) [ 1.316606][ T1] registered taskstats version 1 [ 1.318371][ T1] Loading compiled-in X.509 certificates [ 1.416532][ T1] Demotion targets for Node 0: null [ 1.416868][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.417165][ T1] page_owner is disabled [ 1.417782][ T1] PM: Magic number: 6:809:313 [ 1.418222][ T1] netconsole: network logging started [ 1.419574][ T1] ALSA device list: [ 1.420352][ T1] No soundcards found. [ 1.421608][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.424429][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.425260][ T1] devtmpfs: mounted [ 1.425553][ T1] VFS: Pivoted into new rootfs [ 1.453914][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.454172][ T1] Write protecting the kernel read-only data: 55296k [ 1.454644][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.455059][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.455355][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.455634][ T1] with arguments: [ 1.455758][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.456011][ T1] with environment: [ 1.456143][ T1] HOME=/ [ 1.456266][ T1] TERM=dumb [ 1.456387][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.456615][ T1] nr_open=2147483584 [ 1.456739][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.457018][ T1] virtme_rw_overlay0=/etc [ 1.457178][ T1] virtme_rw_overlay1=/lib [ 1.457336][ T1] virtme_rw_overlay2=/home [ 1.457499][ T1] virtme_rw_overlay3=/opt [ 1.457651][ T1] virtme_rw_overlay4=/srv [ 1.457811][ T1] virtme_rw_overlay5=/usr [ 1.457976][ T1] virtme_rw_overlay6=/var [ 1.458139][ T1] virtme_rw_overlay7=/tmp [ 1.458290][ T1] virtme_console=ttyS0 [ 1.458448][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.475027][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.476277][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.489769][ T1] overlayfs: failed to set xattr on upper [ 1.490044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.490338][ T1] overlayfs: ...falling back to uuid=null. [ 1.492631][ T1] overlayfs: failed to set xattr on upper [ 1.492847][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493089][ T1] overlayfs: ...falling back to uuid=null. [ 1.495054][ T1] overlayfs: failed to set xattr on upper [ 1.495267][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495533][ T1] overlayfs: ...falling back to uuid=null. [ 1.497998][ T1] overlayfs: failed to set xattr on upper [ 1.498206][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498453][ T1] overlayfs: ...falling back to uuid=null. [ 1.500322][ T1] overlayfs: failed to set xattr on upper [ 1.500521][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500761][ T1] overlayfs: ...falling back to uuid=null. [ 1.502805][ T1] overlayfs: failed to set xattr on upper [ 1.503020][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503263][ T1] overlayfs: ...falling back to uuid=null. [ 1.505050][ T1] overlayfs: failed to set xattr on upper [ 1.505713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505963][ T1] overlayfs: ...falling back to uuid=null. [ 1.507991][ T1] overlayfs: failed to set xattr on upper [ 1.508197][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508444][ T1] overlayfs: ...falling back to uuid=null. [ 1.519076][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.529593][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.901825][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.901850][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.901853][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.901854][ T72] preempt_count: 2, expected: 0 [ 3.901855][ T72] RCU nest depth: 0, expected: 0 [ 3.901856][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.901859][ T72] #0: ffffffff9c2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.901872][ T72] #1: ffffffff9c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.901877][ T72] #2: ffffffff9c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.901881][ T72] #3: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.901885][ T72] #4: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.901889][ T72] irq event stamp: 2428872 [ 3.901890][ T72] hardirqs last enabled at (2428871): [] __down_trylock_console_sem+0x86/0xa0 [ 3.901892][ T72] hardirqs last disabled at (2428872): [] console_emit_next_record+0x3d4/0x4c0 [ 3.901894][ T72] softirqs last enabled at (2428738): [] handle_softirqs+0x67c/0x900 [ 3.901896][ T72] softirqs last disabled at (2428567): [] __irq_exit_rcu+0x145/0x1c0 [ 3.901898][ T72] Preemption disabled at: [ 3.901899][ T72] [<0000000000000000>] 0x0 [ 3.901906][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.901909][ T72] Tainted: [W]=WARN [ 3.901910][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.901912][ T72] Call Trace: [ 3.901914][ T72] [ 3.901915][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.901922][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.901926][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.901930][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.901935][ T72] __kmalloc_noprof+0x443/0x760 [ 3.901937][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.901943][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.901946][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.901949][ T72] put_chars+0x1e1/0x2f0 [ 3.901952][ T72] ? __send_to_port+0x420/0x420 [ 3.901953][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.901958][ T72] ? validate_chain+0x38b/0xc20 [ 3.901963][ T72] hvc_console_print+0x292/0x780 [ 3.901969][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.901971][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.901973][ T72] ? lock_acquire+0x13c/0x160 [ 3.901977][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.901981][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.901982][ T72] ? console_flush_one_record+0x106/0x710 [ 3.901986][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.901988][ T72] ? lock_acquire+0x13c/0x160 [ 3.901991][ T72] console_flush_one_record+0x46f/0x710 [ 3.901996][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.901997][ T72] ? __lock_acquire+0x518/0xc20 [ 3.902002][ T72] console_unlock+0xee/0x1f0 [ 3.902005][ T72] ? console_flush_one_record+0x710/0x710 [ 3.902007][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.902009][ T72] ? lock_acquire+0x60/0x160 [ 3.902012][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.902014][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.902017][ T72] vprintk_emit+0x37c/0x3e0 [ 3.902021][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.902024][ T72] ? __lock_acquire+0x518/0xc20 [ 3.902028][ T72] _printk+0xc7/0x100 [ 3.902032][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.902036][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.902038][ T72] ? __rwlock_init+0x150/0x150 [ 3.902042][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.902044][ T72] do_exit.cold+0x82/0x9c [ 3.902048][ T72] ? exit_notify+0x890/0x890 [ 3.902050][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.902052][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.902056][ T72] do_group_exit+0xb8/0x370 [ 3.902059][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.902061][ T72] x64_sys_call+0x1567/0x1570 [ 3.902063][ T72] do_syscall_64+0xff/0x530 [ 3.902066][ T72] ? exc_page_fault+0xee/0x100 [ 3.902069][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.902071][ T72] RIP: 0033:0x7f389c9e91b8 [ 3.902074][ T72] Code: Unable to access opcode bytes at 0x7f389c9e918e. [ 3.902075][ T72] RSP: 002b:00007fffaa848328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.902077][ T72] RAX: ffffffffffffffda RBX: 00007f389cb19f88 RCX: 00007f389c9e91b8 [ 3.902078][ T72] RDX: 00007f389c2474c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.902079][ T72] RBP: 00007fffaa848380 R08: 0000000000000000 R09: 0000000000001000 [ 3.902080][ T72] R10: 00007fffaa848140 R11: 0000000000000246 R12: 0000000000000001 [ 3.902081][ T72] R13: 0000000000000049 R14: 00007f389cb18680 R15: 00007f389cb19fa0 [ 3.902087][ T72] [ 3.902211][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.902211][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.902211][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.902211][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.929724][ T1] virtme-ng-init: basic initialization done [ 3.973581][ T78] ip (78) used greatest stack depth: 24656 bytes left [ 4.021366][ T79] systemd-udevd (79) used greatest stack depth: 24296 bytes left [ 4.021808][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.022580][ T75] virtme-ng-init: triggering udev coldplug [ 6.176828][ T75] virtme-ng-init: waiting for udev to settle [ 6.176849][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.176852][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.176854][ T75] preempt_count: 1, expected: 0 [ 6.176855][ T75] RCU nest depth: 0, expected: 0 [ 6.176856][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.176858][ T75] #0: ffffffff9c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.176871][ T75] #1: ffffffff9c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.176875][ T75] #2: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.176880][ T75] #3: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.176884][ T75] irq event stamp: 2842 [ 6.176885][ T75] hardirqs last enabled at (2841): [] __down_trylock_console_sem+0x86/0xa0 [ 6.176887][ T75] hardirqs last disabled at (2842): [] console_emit_next_record+0x3d4/0x4c0 [ 6.176890][ T75] softirqs last enabled at (2348): [] fpu_clone+0xd9/0x410 [ 6.176893][ T75] softirqs last disabled at (2346): [] fpu_clone+0x82/0x410 [ 6.176896][ T75] Preemption disabled at: [ 6.176896][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.176902][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.176906][ T75] Tainted: [W]=WARN [ 6.176907][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.176908][ T75] Call Trace: [ 6.176910][ T75] [ 6.176912][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.176917][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.176919][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.176924][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.176928][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.176933][ T75] __kmalloc_noprof+0x443/0x760 [ 6.176935][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.176941][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.176944][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.176947][ T75] put_chars+0x1e1/0x2f0 [ 6.176950][ T75] ? __send_to_port+0x420/0x420 [ 6.176951][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.176956][ T75] ? validate_chain+0x38b/0xc20 [ 6.176961][ T75] hvc_console_print+0x292/0x780 [ 6.176968][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.176970][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.176972][ T75] ? lock_acquire+0x13c/0x160 [ 6.176976][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.176980][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.176982][ T75] ? console_flush_one_record+0x106/0x710 [ 6.176985][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.176988][ T75] ? lock_acquire+0x13c/0x160 [ 6.176991][ T75] console_flush_one_record+0x46f/0x710 [ 6.176996][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.176997][ T75] ? __lock_acquire+0x518/0xc20 [ 6.177003][ T75] console_unlock+0xee/0x1f0 [ 6.177006][ T75] ? console_flush_one_record+0x710/0x710 [ 6.177007][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.177010][ T75] ? lock_acquire+0x60/0x160 [ 6.177013][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.177015][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.177019][ T75] vprintk_emit+0x37c/0x3e0 [ 6.177023][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.177026][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.177035][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.177039][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.177041][ T75] ? simple_strntoull+0x10f/0x140 [ 6.177045][ T75] ? date_str+0x1e0/0x1e0 [ 6.177049][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.177053][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.177056][ T75] ? vprintk_default+0x20/0x20 [ 6.177061][ T75] ? vprintk_default+0x20/0x20 [ 6.177064][ T75] new_sync_write+0x33e/0x760 [ 6.177067][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.177071][ T75] ? new_sync_read+0x750/0x750 [ 6.177075][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.177079][ T75] ? __fget_files+0x1e3/0x460 [ 6.177084][ T75] vfs_write+0x6a2/0xbd0 [ 6.177088][ T75] ksys_write+0x116/0x250 [ 6.177091][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.177095][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.177098][ T75] do_syscall_64+0xff/0x530 [ 6.177101][ T75] ? exc_page_fault+0xee/0x100 [ 6.177104][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.177106][ T75] RIP: 0033:0x7fd9bcaaced2 [ 6.177110][ 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 [ 6.177111][ T75] RSP: 002b:00007fd9bc9f3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.177116][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd9bcaaced2 [ 6.177118][ T75] RDX: 000000000000002e RSI: 00007fd9b80012c0 RDI: 0000000000000003 [ 6.177119][ T75] RBP: 00007fd9bc9f3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.177120][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9bcb370a0 [ 6.177121][ T75] R13: 00007fd9bca353e0 R14: 00007fd9b80012c0 R15: 00007fd9bc9f3da8 [ 6.177127][ T75] [ 6.683546][ T75] virtme-ng-init: udev is done [ 6.686325][ T1] virtme-ng-init: initialization done