virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.946690][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.946709][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.946711][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.946712][ T1] preempt_count: 1, expected: 0 [ 0.946713][ T1] RCU nest depth: 0, expected: 0 [ 0.946714][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.946716][ T1] #0: ff11000002943938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.946728][ T1] #1: ffffffffaf379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.946734][ T1] #2: ffffffffaf379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.946738][ T1] #3: ffffffffaf299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.946741][ T1] #4: ffffffffaf299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.946745][ T1] irq event stamp: 309010 [ 0.946746][ T1] hardirqs last enabled at (309009): [] __down_trylock_console_sem+0x86/0xa0 [ 0.946748][ T1] hardirqs last disabled at (309010): [] console_emit_next_record+0x3d4/0x4c0 [ 0.946750][ T1] softirqs last enabled at (308650): [] handle_softirqs+0x67c/0x900 [ 0.946753][ T1] softirqs last disabled at (308503): [] __irq_exit_rcu+0x145/0x1c0 [ 0.946756][ T1] Preemption disabled at: [ 0.946756][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.946762][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.946764][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.946766][ T1] Call Trace: [ 0.946767][ T1] [ 0.946771][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.946776][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.946779][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.946783][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.946787][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.946792][ T1] __kmalloc_noprof+0x443/0x760 [ 0.946794][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.946799][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.946802][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.946805][ T1] put_chars+0x1e1/0x2f0 [ 0.946807][ T1] ? __send_to_port+0x420/0x420 [ 0.946809][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.946814][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.946816][ T1] ? validate_chain+0x38b/0xc20 [ 0.946821][ T1] hvc_console_print+0x292/0x780 [ 0.946823][ T1] ? __lock_acquire+0x518/0xc20 [ 0.946828][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.946831][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946836][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.946839][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.946841][ T1] ? console_flush_one_record+0x106/0x710 [ 0.946844][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946846][ T1] ? lock_acquire+0x13c/0x160 [ 0.946850][ T1] console_flush_one_record+0x46f/0x710 [ 0.946854][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.946855][ T1] ? __lock_acquire+0x518/0xc20 [ 0.946860][ T1] console_unlock+0xee/0x1f0 [ 0.946863][ T1] ? console_flush_one_record+0x710/0x710 [ 0.946865][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946867][ T1] ? lock_acquire+0x60/0x160 [ 0.946870][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.946872][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.946875][ T1] vprintk_emit+0x37c/0x3e0 [ 0.946879][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.946880][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.946883][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.946885][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.946887][ T1] ? __devm_add_action+0x52/0x210 [ 0.946889][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.946893][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.946897][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.946902][ T1] ? device_rename.cold+0xa/0xa [ 0.946903][ T1] ? kernel_init+0x21/0x150 [ 0.946912][ T1] dev_printk_emit+0xb9/0xee [ 0.946914][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.946916][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.946918][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946921][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.946923][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.946925][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.946929][ T1] _dev_info+0xe2/0x116 [ 0.946932][ T1] ? _dev_notice+0x120/0x120 [ 0.946934][ T1] ? acpi_enable_event+0x246/0x370 [ 0.946939][ T1] ? acpi_disable_event+0x244/0x370 [ 0.946941][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.946945][ T1] ? acpi_enable_event+0x370/0x370 [ 0.946946][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.946950][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.946954][ T1] cmos_do_probe+0x8be/0x98a [ 0.946956][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.946959][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.946961][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.946966][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.946968][ T1] ? mc146818_set_time+0x500/0x500 [ 0.946972][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.946974][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.946979][ T1] platform_probe+0xfe/0x1f0 [ 0.946981][ T1] call_driver_probe+0x61/0x1c0 [ 0.946984][ T1] really_probe+0x199/0x760 [ 0.946987][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946989][ T1] __driver_probe_device+0x24f/0x440 [ 0.946992][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946994][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946996][ T1] driver_probe_device+0x4a/0xf0 [ 0.946998][ T1] __driver_attach+0x1b8/0x540 [ 0.947001][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.947003][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.947006][ T1] ? bus_remove_file+0x50/0x50 [ 0.947007][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.947010][ T1] ? rtc_dev_init+0x40/0x40 [ 0.947016][ T1] ? rtc_dev_init+0x40/0x40 [ 0.947018][ T1] bus_add_driver+0x2c8/0x530 [ 0.947021][ T1] driver_register+0x1a3/0x390 [ 0.947025][ T1] __platform_driver_probe+0x13f/0x270 [ 0.947027][ T1] cmos_init+0x31/0x40 [ 0.947029][ T1] do_one_initcall+0x124/0x4f0 [ 0.947032][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.947034][ T1] ? parameq+0x110/0x110 [ 0.947039][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.947049][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.947052][ T1] kernel_init_freeable+0x596/0x630 [ 0.947055][ T1] ? rest_init+0x280/0x280 [ 0.947058][ T1] kernel_init+0x21/0x150 [ 0.947060][ T1] ? rest_init+0x280/0x280 [ 0.947061][ T1] ret_from_fork+0x474/0x6b0 [ 0.947065][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.947068][ T1] ? __switch_to+0x5a3/0xe00 [ 0.947071][ T1] ? rest_init+0x280/0x280 [ 0.947073][ T1] ret_from_fork_asm+0x11/0x20 [ 0.947081][ T1] [ 0.978886][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.986726][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 0.986726][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 0.987912][ T1] NET: Registered PF_INET6 protocol family [ 0.991544][ T1] Segment Routing with IPv6 [ 0.991927][ T1] In-situ OAM (IOAM) with IPv6 [ 0.992396][ T1] NET: Registered PF_PACKET protocol family [ 0.993652][ T1] NET: Registered PF_RDS protocol family [ 0.994174][ T1] Registered RDS/tcp transport [ 0.994414][ T1] 9pnet: Installing 9P2000 support [ 0.994754][ T1] Key type dns_resolver registered [ 0.995328][ T1] NET: Registered PF_VSOCK protocol family [ 0.999761][ T1] IPI shorthand broadcast: enabled [ 1.101495][ T1] sched_clock: Marking stable (1070001953, 31461254)->(1184190821, -82727614) [ 1.104164][ T1] registered taskstats version 1 [ 1.105843][ T1] Loading compiled-in X.509 certificates [ 1.206751][ T1] Demotion targets for Node 0: null [ 1.207032][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.207292][ T1] page_owner is disabled [ 1.208233][ T1] PM: Magic number: 6:631:587 [ 1.208617][ T1] netconsole: network logging started [ 1.209895][ T1] ALSA device list: [ 1.210570][ T1] No soundcards found. [ 1.211436][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.213688][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.214375][ T1] devtmpfs: mounted [ 1.214644][ T1] VFS: Pivoted into new rootfs [ 1.242697][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.242993][ T1] Write protecting the kernel read-only data: 57344k [ 1.243620][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.243985][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.244582][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.244856][ T1] with arguments: [ 1.245006][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.245283][ T1] with environment: [ 1.245449][ T1] HOME=/ [ 1.245620][ T1] TERM=dumb [ 1.245782][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.246026][ T1] nr_open=2147483584 [ 1.246182][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.246500][ T1] virtme_rw_overlay0=/etc [ 1.246755][ T1] virtme_rw_overlay1=/lib [ 1.246942][ T1] virtme_rw_overlay2=/home [ 1.247140][ T1] virtme_rw_overlay3=/opt [ 1.247321][ T1] virtme_rw_overlay4=/srv [ 1.247527][ T1] virtme_rw_overlay5=/usr [ 1.247705][ T1] virtme_rw_overlay6=/var [ 1.247896][ T1] virtme_rw_overlay7=/tmp [ 1.248080][ T1] virtme_console=ttyS0 [ 1.248277][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.262767][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.264037][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.272967][ T1] overlayfs: failed to set xattr on upper [ 1.273265][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.273556][ T1] overlayfs: ...falling back to uuid=null. [ 1.275866][ T1] overlayfs: failed to set xattr on upper [ 1.276091][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276352][ T1] overlayfs: ...falling back to uuid=null. [ 1.278243][ T1] overlayfs: failed to set xattr on upper [ 1.278499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.278758][ T1] overlayfs: ...falling back to uuid=null. [ 1.280919][ T1] overlayfs: failed to set xattr on upper [ 1.281143][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281424][ T1] overlayfs: ...falling back to uuid=null. [ 1.283283][ T1] overlayfs: failed to set xattr on upper [ 1.283928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284217][ T1] overlayfs: ...falling back to uuid=null. [ 1.285888][ T1] overlayfs: failed to set xattr on upper [ 1.286135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286395][ T1] overlayfs: ...falling back to uuid=null. [ 1.288797][ T1] overlayfs: failed to set xattr on upper [ 1.289007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289296][ T1] overlayfs: ...falling back to uuid=null. [ 1.291179][ T1] overlayfs: failed to set xattr on upper [ 1.291393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292188][ T1] overlayfs: ...falling back to uuid=null. [ 1.302530][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.384950][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 4.237584][ T75] systemd-tmpfile (75) used greatest stack depth: 25248 bytes left [ 4.237604][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.237607][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.237609][ T75] preempt_count: 2, expected: 0 [ 4.237611][ T75] RCU nest depth: 0, expected: 0 [ 4.237612][ T75] locks held by systemd-tmpfile/75: 5, last CPU#0: [ 4.237615][ T75] #0: ffffffffaf2127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.237628][ T75] #1: ffffffffaf379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.237636][ T75] #2: ffffffffaf379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.237642][ T75] #3: ffffffffaf299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.237648][ T75] #4: ffffffffaf299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.237653][ T75] irq event stamp: 2601330 [ 4.237655][ T75] hardirqs last enabled at (2601329): [] __down_trylock_console_sem+0x86/0xa0 [ 4.237658][ T75] hardirqs last disabled at (2601330): [] console_emit_next_record+0x3d4/0x4c0 [ 4.237661][ T75] softirqs last enabled at (2599496): [] handle_softirqs+0x67c/0x900 [ 4.237664][ T75] softirqs last disabled at (2598079): [] __irq_exit_rcu+0x145/0x1c0 [ 4.237667][ T75] Preemption disabled at: [ 4.237668][ T75] [<0000000000000000>] 0x0 [ 4.237677][ T75] CPU: 0 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.237681][ T75] Tainted: [W]=WARN [ 4.237682][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.237684][ T75] Call Trace: [ 4.237687][ T75] [ 4.237689][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.237697][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.237703][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.237709][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.237715][ T75] __kmalloc_noprof+0x443/0x760 [ 4.237719][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.237728][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.237731][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.237736][ T75] put_chars+0x1e1/0x2f0 [ 4.237741][ T75] ? __send_to_port+0x420/0x420 [ 4.237743][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.237749][ T75] ? validate_chain+0x38b/0xc20 [ 4.237758][ T75] hvc_console_print+0x292/0x780 [ 4.237769][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.237772][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.237776][ T75] ? lock_acquire+0x13c/0x160 [ 4.237783][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.237788][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.237788][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.237788][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.237788][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.237789][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.237792][ T75] ? console_flush_one_record+0x106/0x710 [ 4.237797][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.237800][ T75] ? lock_acquire+0x13c/0x160 [ 4.237807][ T75] console_flush_one_record+0x46f/0x710 [ 4.237814][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.237816][ T75] ? __lock_acquire+0x518/0xc20 [ 4.237825][ T75] console_unlock+0xee/0x1f0 [ 4.237829][ T75] ? console_flush_one_record+0x710/0x710 [ 4.237832][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.237836][ T75] ? lock_acquire+0x60/0x160 [ 4.237842][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.237844][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.237850][ T75] vprintk_emit+0x37c/0x3e0 [ 4.237855][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.237861][ T75] ? __lock_acquire+0x518/0xc20 [ 4.237867][ T75] _printk+0xc7/0x100 [ 4.237872][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.237877][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.237881][ T75] ? __rwlock_init+0x150/0x150 [ 4.237887][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.237892][ T75] do_exit.cold+0x82/0x9c [ 4.237897][ T75] ? exit_notify+0x890/0x890 [ 4.237899][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.237903][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.237910][ T75] do_group_exit+0xb8/0x370 [ 4.237915][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.237918][ T75] x64_sys_call+0x1567/0x1570 [ 4.237922][ T75] do_syscall_64+0xff/0x530 [ 4.237926][ T75] ? exc_page_fault+0xee/0x100 [ 4.237931][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.237934][ T75] RIP: 0033:0x7fc1260591b8 [ 4.237937][ T75] Code: Unable to access opcode bytes at 0x7fc12605918e. [ 4.237939][ T75] RSP: 002b:00007ffc65c6ff58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.237942][ T75] RAX: ffffffffffffffda RBX: 00007fc126189f88 RCX: 00007fc1260591b8 [ 4.237944][ T75] RDX: 00007fc1258b74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.237946][ T75] RBP: 00007ffc65c6ffb0 R08: 0000000000000000 R09: 0000000000001000 [ 4.237947][ T75] R10: 00007ffc65c6fd70 R11: 0000000000000246 R12: 0000000000000001 [ 4.237948][ T75] R13: 0000000000000049 R14: 00007fc126188680 R15: 00007fc126189fa0 [ 4.237961][ T75] [ 4.258918][ T1] virtme-ng-init: basic initialization done [ 4.300324][ T81] ip (81) used greatest stack depth: 24776 bytes left [ 4.323654][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.324093][ T77] virtme-ng-init: triggering udev coldplug [ 6.788113][ T77] virtme-ng-init: waiting for udev to settle [ 6.788127][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.788129][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.788131][ T77] preempt_count: 1, expected: 0 [ 6.788132][ T77] RCU nest depth: 0, expected: 0 [ 6.788132][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 6.788134][ T77] #0: ffffffffaf379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.788147][ T77] #1: ffffffffaf379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.788151][ T77] #2: ffffffffaf299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.788155][ T77] #3: ffffffffaf299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.788159][ T77] irq event stamp: 3178 [ 6.788159][ T77] hardirqs last enabled at (3177): [] __down_trylock_console_sem+0x86/0xa0 [ 6.788162][ T77] hardirqs last disabled at (3178): [] console_emit_next_record+0x3d4/0x4c0 [ 6.788163][ T77] softirqs last enabled at (2686): [] fpu_clone+0xd9/0x410 [ 6.788167][ T77] softirqs last disabled at (2684): [] fpu_clone+0x82/0x410 [ 6.788169][ T77] Preemption disabled at: [ 6.788170][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.788176][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.788179][ T77] Tainted: [W]=WARN [ 6.788180][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.788181][ T77] Call Trace: [ 6.788183][ T77] [ 6.788185][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.788190][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.788192][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.788197][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.788201][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.788206][ T77] __kmalloc_noprof+0x443/0x760 [ 6.788208][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.788214][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.788216][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.788220][ T77] put_chars+0x1e1/0x2f0 [ 6.788222][ T77] ? __send_to_port+0x420/0x420 [ 6.788224][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.788228][ T77] ? validate_chain+0x38b/0xc20 [ 6.788233][ T77] hvc_console_print+0x292/0x780 [ 6.788240][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.788242][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.788244][ T77] ? lock_acquire+0x13c/0x160 [ 6.788248][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.788252][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.788253][ T77] ? console_flush_one_record+0x106/0x710 [ 6.788256][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.788259][ T77] ? lock_acquire+0x13c/0x160 [ 6.788262][ T77] console_flush_one_record+0x46f/0x710 [ 6.788266][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.788268][ T77] ? __lock_acquire+0x518/0xc20 [ 6.788273][ T77] console_unlock+0xee/0x1f0 [ 6.788276][ T77] ? console_flush_one_record+0x710/0x710 [ 6.788278][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.788280][ T77] ? lock_acquire+0x60/0x160 [ 6.788283][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.788285][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.788288][ T77] vprintk_emit+0x37c/0x3e0 [ 6.788291][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.788294][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.788300][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.788304][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.788306][ T77] ? simple_strntoull+0x10f/0x140 [ 6.788311][ T77] ? date_str+0x1e0/0x1e0 [ 6.788314][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.788318][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.788321][ T77] ? vprintk_default+0x20/0x20 [ 6.788325][ T77] ? vprintk_default+0x20/0x20 [ 6.788327][ T77] new_sync_write+0x33e/0x760 [ 6.788331][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.788334][ T77] ? new_sync_read+0x750/0x750 [ 6.788338][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.788343][ T77] ? __fget_files+0x1e3/0x460 [ 6.788346][ T77] vfs_write+0x6a2/0xbd0 [ 6.788350][ T77] ksys_write+0x116/0x250 [ 6.788353][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.788356][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.788359][ T77] do_syscall_64+0xff/0x530 [ 6.788362][ T77] ? common_interrupt+0x5a/0xf0 [ 6.788365][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.788367][ T77] RIP: 0033:0x7f28e4955ed2 [ 6.788371][ T77] 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 [ 6.788374][ T77] RSP: 002b:00007f28e489cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.788376][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f28e4955ed2 [ 6.788378][ T77] RDX: 000000000000002e RSI: 00007f28e00012c0 RDI: 0000000000000003 [ 6.788378][ T77] RBP: 00007f28e489cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.788379][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f28e49e00a0 [ 6.788380][ T77] R13: 00007f28e48de3e0 R14: 00007f28e00012c0 R15: 00007f28e489cda8 [ 6.788386][ T77] [ 7.195415][ T77] virtme-ng-init: udev is done [ 7.198200][ T1] virtme-ng-init: initialization done