virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.062764][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.062795][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.062797][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.062798][ T1] preempt_count: 1, expected: 0 [ 1.062799][ T1] RCU nest depth: 0, expected: 0 [ 1.062800][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.062802][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.062814][ T1] #1: ffffffff8fd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.062820][ T1] #2: ffffffff8fd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.062823][ T1] #3: ffffffff8fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.062827][ T1] #4: ffffffff8fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.062831][ T1] irq event stamp: 305636 [ 1.062831][ T1] hardirqs last enabled at (305635): [] __down_trylock_console_sem+0x86/0xa0 [ 1.062833][ T1] hardirqs last disabled at (305636): [] console_emit_next_record+0x3f8/0x4f0 [ 1.062835][ T1] softirqs last enabled at (305250): [] handle_softirqs+0x67c/0x900 [ 1.062839][ T1] softirqs last disabled at (304349): [] __irq_exit_rcu+0x145/0x1c0 [ 1.062841][ T1] Preemption disabled at: [ 1.062842][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.062847][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.062850][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.062851][ T1] Call Trace: [ 1.062852][ T1] [ 1.062856][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.062861][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.062863][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.062867][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.062871][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.062875][ T1] __kmalloc_noprof+0x443/0x760 [ 1.062877][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.062882][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.062884][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.062887][ T1] put_chars+0x1e1/0x2f0 [ 1.062889][ T1] ? __send_to_port+0x420/0x420 [ 1.062892][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.062896][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.062898][ T1] ? validate_chain+0x38b/0xc20 [ 1.062902][ T1] hvc_console_print+0x292/0x780 [ 1.062904][ T1] ? mark_usage+0x61/0x170 [ 1.062906][ T1] ? __lock_acquire+0x518/0xc20 [ 1.062907][ T1] ? __lock_acquire+0x518/0xc20 [ 1.062911][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.062913][ T1] ? console_emit_next_record+0x202/0x4f0 [ 1.062916][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.062918][ T1] ? lock_acquire+0x13c/0x160 [ 1.062922][ T1] console_emit_next_record+0x252/0x4f0 [ 1.062925][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.062929][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.062931][ T1] ? lock_acquire+0x13c/0x160 [ 1.062934][ T1] console_flush_one_record+0x46f/0x710 [ 1.062938][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.062940][ T1] ? __lock_acquire+0x518/0xc20 [ 1.062944][ T1] console_unlock+0xee/0x1f0 [ 1.062947][ T1] ? console_flush_one_record+0x710/0x710 [ 1.062948][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.062950][ T1] ? lock_acquire+0x60/0x160 [ 1.062954][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.062955][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.062958][ T1] vprintk_emit+0x37c/0x3e0 [ 1.062961][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.062963][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.062966][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.062967][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.062969][ T1] ? __devm_add_action+0x52/0x210 [ 1.062970][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.062974][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.062979][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.062983][ T1] ? device_rename.cold+0xa/0xa [ 1.062985][ T1] ? kernel_init+0x21/0x150 [ 1.062994][ T1] dev_printk_emit+0xb9/0xee [ 1.062997][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.062999][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.063001][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063004][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.063005][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.063007][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.063011][ T1] _dev_info+0xe2/0x116 [ 1.063014][ T1] ? _dev_notice+0x120/0x120 [ 1.063016][ T1] ? acpi_enable_event+0x246/0x370 [ 1.063020][ T1] ? acpi_disable_event+0x244/0x370 [ 1.063022][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.063025][ T1] ? acpi_enable_event+0x370/0x370 [ 1.063027][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.063030][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.063034][ T1] cmos_do_probe+0x8be/0x98a [ 1.063036][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.063040][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.063041][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.063046][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.063048][ T1] ? mc146818_set_time+0x500/0x500 [ 1.063052][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.063054][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.063060][ T1] platform_probe+0xfe/0x1f0 [ 1.063063][ T1] call_driver_probe+0x61/0x1c0 [ 1.063065][ T1] really_probe+0x199/0x760 [ 1.063068][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063070][ T1] __driver_probe_device+0x24f/0x440 [ 1.063073][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063075][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063076][ T1] driver_probe_device+0x4a/0xf0 [ 1.063079][ T1] __driver_attach+0x1b8/0x540 [ 1.063081][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.063083][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.063086][ T1] ? bus_remove_file+0x50/0x50 [ 1.063087][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.063090][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063095][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063096][ T1] bus_add_driver+0x2c8/0x530 [ 1.063100][ T1] driver_register+0x1a3/0x390 [ 1.063103][ T1] __platform_driver_probe+0x13f/0x270 [ 1.063106][ T1] cmos_init+0x31/0x40 [ 1.063107][ T1] do_one_initcall+0x124/0x4f0 [ 1.063110][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.063113][ T1] ? parameq+0x110/0x110 [ 1.063117][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.063120][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063124][ T1] kernel_init_freeable+0x596/0x630 [ 1.063127][ T1] ? rest_init+0x280/0x280 [ 1.063129][ T1] kernel_init+0x21/0x150 [ 1.063132][ T1] ? rest_init+0x280/0x280 [ 1.063133][ T1] ret_from_fork+0x474/0x6b0 [ 1.063138][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.063141][ T1] ? __switch_to+0x5a3/0xe00 [ 1.063144][ T1] ? rest_init+0x280/0x280 [ 1.063147][ T1] ret_from_fork_asm+0x11/0x20 [ 1.063154][ T1] [ 1.098803][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.107678][ T1] NET: Registered PF_INET6 protocol family [ 1.112811][ T1] Segment Routing with IPv6 [ 1.113222][ T1] In-situ OAM (IOAM) with IPv6 [ 1.113586][ T1] NET: Registered PF_PACKET protocol family [ 1.113847][ T1] 9pnet: Installing 9P2000 support [ 1.114211][ T1] Key type dns_resolver registered [ 1.115129][ T1] NET: Registered PF_VSOCK protocol family [ 1.119340][ T1] IPI shorthand broadcast: enabled [ 1.225044][ T1] sched_clock: Marking stable (1189003669, 35656988)->(1335411547, -110750890) [ 1.227240][ T1] registered taskstats version 1 [ 1.229027][ T1] Loading compiled-in X.509 certificates [ 1.329281][ T1] Demotion targets for Node 0: null [ 1.329623][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11718) [ 1.329929][ T1] page_owner is disabled [ 1.330973][ T1] PM: Magic number: 6:680:370 [ 1.331163][ T1] PM: hash matches drivers/base/power/main.c:1513 [ 1.332640][ T1] ALSA device list: [ 1.333340][ T1] No soundcards found. [ 1.334541][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.337141][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.338011][ T1] devtmpfs: mounted [ 1.338302][ T1] VFS: Pivoted into new rootfs [ 1.366739][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.367003][ T1] Write protecting the kernel read-only data: 55296k [ 1.367458][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.367871][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.368155][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.368416][ T1] with arguments: [ 1.368544][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.368786][ T1] with environment: [ 1.368904][ T1] HOME=/ [ 1.369033][ T1] TERM=dumb [ 1.369149][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.369377][ T1] nr_open=2147483584 [ 1.369495][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.369765][ T1] virtme_rw_overlay0=/etc [ 1.369928][ T1] virtme_rw_overlay1=/lib [ 1.370077][ T1] virtme_rw_overlay2=/home [ 1.370226][ T1] virtme_rw_overlay3=/opt [ 1.370378][ T1] virtme_rw_overlay4=/srv [ 1.370538][ T1] virtme_rw_overlay5=/usr [ 1.371128][ T1] virtme_rw_overlay6=/var [ 1.371278][ T1] virtme_rw_overlay7=/tmp [ 1.371437][ T1] virtme_console=ttyS0 [ 1.371587][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.390980][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.392486][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.404405][ T1] overlayfs: failed to set xattr on upper [ 1.404696][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404998][ T1] overlayfs: ...falling back to uuid=null. [ 1.407215][ T1] overlayfs: failed to set xattr on upper [ 1.407422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407745][ T1] overlayfs: ...falling back to uuid=null. [ 1.409561][ T1] overlayfs: failed to set xattr on upper [ 1.409772][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410016][ T1] overlayfs: ...falling back to uuid=null. [ 1.412133][ T1] overlayfs: failed to set xattr on upper [ 1.412328][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412572][ T1] overlayfs: ...falling back to uuid=null. [ 1.414355][ T1] overlayfs: failed to set xattr on upper [ 1.414550][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415145][ T1] overlayfs: ...falling back to uuid=null. [ 1.416743][ T1] overlayfs: failed to set xattr on upper [ 1.416974][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417210][ T1] overlayfs: ...falling back to uuid=null. [ 1.418973][ T1] overlayfs: failed to set xattr on upper [ 1.419167][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419410][ T1] overlayfs: ...falling back to uuid=null. [ 1.421901][ T1] overlayfs: failed to set xattr on upper [ 1.422102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422342][ T1] overlayfs: ...falling back to uuid=null. [ 1.431313][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.433830][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.554676][ T71] systemd-tmpfile (71) used greatest stack depth: 24832 bytes left [ 3.554694][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.554696][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.554697][ T71] preempt_count: 2, expected: 0 [ 3.554698][ T71] RCU nest depth: 0, expected: 0 [ 3.554699][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.554701][ T71] #0: ffffffff8fc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.554714][ T71] #1: ffffffff8fd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.554719][ T71] #2: ffffffff8fd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.554723][ T71] #3: ffffffff8fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.554727][ T71] #4: ffffffff8fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.554731][ T71] irq event stamp: 2357956 [ 3.554732][ T71] hardirqs last enabled at (2357955): [] __down_trylock_console_sem+0x86/0xa0 [ 3.554734][ T71] hardirqs last disabled at (2357956): [] console_emit_next_record+0x3f8/0x4f0 [ 3.554736][ T71] softirqs last enabled at (2357922): [] handle_softirqs+0x67c/0x900 [ 3.554738][ T71] softirqs last disabled at (2357915): [] __irq_exit_rcu+0x145/0x1c0 [ 3.554741][ T71] Preemption disabled at: [ 3.554741][ T71] [<0000000000000000>] 0x0 [ 3.554748][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.554752][ T71] Tainted: [W]=WARN [ 3.554753][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.554755][ T71] Call Trace: [ 3.554756][ T71] [ 3.554758][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.554764][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.554769][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.554773][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.554782][ T71] __kmalloc_noprof+0x443/0x760 [ 3.554784][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.554792][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.554794][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.554798][ T71] put_chars+0x1e1/0x2f0 [ 3.554800][ T71] ? __send_to_port+0x420/0x420 [ 3.554802][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.554805][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.554808][ T71] ? validate_chain+0x38b/0xc20 [ 3.554812][ T71] hvc_console_print+0x292/0x780 [ 3.554815][ T71] ? __lock_acquire+0x518/0xc20 [ 3.554816][ T71] ? __lock_acquire+0x518/0xc20 [ 3.554820][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.554823][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.554826][ T71] ? lock_acquire+0x13c/0x160 [ 3.554829][ T71] console_emit_next_record+0x252/0x4f0 [ 3.554833][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.554837][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.554839][ T71] ? lock_acquire+0x13c/0x160 [ 3.554843][ T71] console_flush_one_record+0x46f/0x710 [ 3.554846][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.554848][ T71] ? __lock_acquire+0x518/0xc20 [ 3.554853][ T71] console_unlock+0xee/0x1f0 [ 3.554855][ T71] ? console_flush_one_record+0x710/0x710 [ 3.554857][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.554859][ T71] ? lock_acquire+0x60/0x160 [ 3.554862][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.554864][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.554867][ T71] vprintk_emit+0x37c/0x3e0 [ 3.554870][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.554873][ T71] ? __lock_acquire+0x518/0xc20 [ 3.554877][ T71] _printk+0xc7/0x100 [ 3.554880][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.554883][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.554885][ T71] ? __rwlock_init+0x150/0x150 [ 3.554889][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.554891][ T71] do_exit.cold+0x82/0x9c [ 3.554895][ T71] ? exit_notify+0x890/0x890 [ 3.554896][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.554899][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.554903][ T71] do_group_exit+0xb8/0x370 [ 3.554906][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.554908][ T71] x64_sys_call+0x1567/0x1570 [ 3.554909][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.554909][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.554909][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.554909][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.554911][ T71] do_syscall_64+0xff/0x530 [ 3.554914][ T71] ? exc_page_fault+0xee/0x100 [ 3.554917][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.554919][ T71] RIP: 0033:0x7f9762db81b8 [ 3.554922][ T71] Code: Unable to access opcode bytes at 0x7f9762db818e. [ 3.554923][ T71] RSP: 002b:00007ffc86226728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.554925][ T71] RAX: ffffffffffffffda RBX: 00007f9762ee8f88 RCX: 00007f9762db81b8 [ 3.554927][ T71] RDX: 00007f97626164c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.554927][ T71] RBP: 00007ffc86226780 R08: 0000000000000000 R09: 0000000000001000 [ 3.554928][ T71] R10: 00007ffc86226540 R11: 0000000000000246 R12: 0000000000000001 [ 3.554929][ T71] R13: 0000000000000049 R14: 00007f9762ee7680 R15: 00007f9762ee8fa0 [ 3.554936][ T71] [ 3.576509][ T1] virtme-ng-init: basic initialization done [ 3.631631][ T77] ip (77) used greatest stack depth: 24280 bytes left [ 3.645522][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.645994][ T74] virtme-ng-init: triggering udev coldplug [ 5.939569][ T74] virtme-ng-init: waiting for udev to settle [ 5.939584][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.939586][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.939588][ T74] preempt_count: 1, expected: 0 [ 5.939589][ T74] RCU nest depth: 0, expected: 0 [ 5.939590][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.939592][ T74] #0: ffffffff8fd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.939605][ T74] #1: ffffffff8fd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.939609][ T74] #2: ffffffff8fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.939613][ T74] #3: ffffffff8fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.939617][ T74] irq event stamp: 3300 [ 5.939618][ T74] hardirqs last enabled at (3299): [] __down_trylock_console_sem+0x86/0xa0 [ 5.939620][ T74] hardirqs last disabled at (3300): [] console_emit_next_record+0x3f8/0x4f0 [ 5.939622][ T74] softirqs last enabled at (2780): [] fpu_clone+0xd9/0x410 [ 5.939625][ T74] softirqs last disabled at (2778): [] fpu_clone+0x82/0x410 [ 5.939627][ T74] Preemption disabled at: [ 5.939628][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.939634][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.939637][ T74] Tainted: [W]=WARN [ 5.939638][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.939640][ T74] Call Trace: [ 5.939642][ T74] [ 5.939644][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.939649][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.939651][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.939658][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.939662][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.939667][ T74] __kmalloc_noprof+0x443/0x760 [ 5.939669][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.939675][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.939677][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.939680][ T74] put_chars+0x1e1/0x2f0 [ 5.939683][ T74] ? __send_to_port+0x420/0x420 [ 5.939684][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.939688][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.939691][ T74] ? validate_chain+0x38b/0xc20 [ 5.939695][ T74] hvc_console_print+0x292/0x780 [ 5.939698][ T74] ? __lock_acquire+0x518/0xc20 [ 5.939700][ T74] ? __lock_acquire+0x518/0xc20 [ 5.939704][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.939707][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.939710][ T74] ? lock_acquire+0x13c/0x160 [ 5.939714][ T74] console_emit_next_record+0x252/0x4f0 [ 5.939717][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.939722][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.939724][ T74] ? lock_acquire+0x13c/0x160 [ 5.939728][ T74] console_flush_one_record+0x46f/0x710 [ 5.939732][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.939733][ T74] ? __lock_acquire+0x518/0xc20 [ 5.939738][ T74] console_unlock+0xee/0x1f0 [ 5.939741][ T74] ? console_flush_one_record+0x710/0x710 [ 5.939742][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.939744][ T74] ? lock_acquire+0x60/0x160 [ 5.939748][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.939749][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.939752][ T74] vprintk_emit+0x37c/0x3e0 [ 5.939756][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.939759][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.939765][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.939769][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.939771][ T74] ? simple_strntoull+0x10f/0x140 [ 5.939775][ T74] ? date_str+0x1e0/0x1e0 [ 5.939778][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.939782][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.939790][ T74] ? vprintk_default+0x20/0x20 [ 5.939795][ T74] ? vprintk_default+0x20/0x20 [ 5.939797][ T74] new_sync_write+0x33e/0x760 [ 5.939801][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.939805][ T74] ? new_sync_read+0x750/0x750 [ 5.939809][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.939814][ T74] ? __fget_files+0x1e3/0x460 [ 5.939818][ T74] vfs_write+0x6a2/0xbd0 [ 5.939823][ T74] ksys_write+0x116/0x250 [ 5.939825][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.939828][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.939832][ T74] do_syscall_64+0xff/0x530 [ 5.939834][ T74] ? exc_page_fault+0xee/0x100 [ 5.939838][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.939840][ T74] RIP: 0033:0x7fadb9cb1ed2 [ 5.939844][ 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 [ 5.939845][ T74] RSP: 002b:00007fadb9bf8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.939848][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fadb9cb1ed2 [ 5.939850][ T74] RDX: 000000000000002e RSI: 00007fadac001090 RDI: 0000000000000003 [ 5.939851][ T74] RBP: 00007fadb9bf8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.939852][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fadb9d3c0a0 [ 5.939852][ T74] R13: 00007fadb9c3a3e0 R14: 00007fadac001090 R15: 00007fadb9bf8da8 [ 5.939859][ T74] [ 6.452913][ T74] virtme-ng-init: udev is done [ 6.456101][ T1] virtme-ng-init: initialization done