virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.194106][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.194160][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.194163][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.194165][ T1] preempt_count: 1, expected: 0 [ 1.194166][ T1] RCU nest depth: 0, expected: 0 [ 1.194168][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.194170][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.194185][ T1] #1: ffffffff9a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.194194][ T1] #2: ffffffff9a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.194199][ T1] #3: ffffffff9a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.194205][ T1] #4: ffffffff9a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.194211][ T1] irq event stamp: 310526 [ 1.194212][ T1] hardirqs last enabled at (310525): [] __down_trylock_console_sem+0x86/0xa0 [ 1.194216][ T1] hardirqs last disabled at (310526): [] console_emit_next_record+0x3d4/0x4c0 [ 1.194219][ T1] softirqs last enabled at (310322): [] handle_softirqs+0x67c/0x900 [ 1.194222][ T1] softirqs last disabled at (310315): [] __irq_exit_rcu+0x145/0x1c0 [ 1.194226][ T1] Preemption disabled at: [ 1.194226][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.194233][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.194237][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.194240][ T1] Call Trace: [ 1.194242][ T1] [ 1.194247][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.194254][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.194257][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.194263][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.194268][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.194275][ T1] __kmalloc_noprof+0x443/0x760 [ 1.194279][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.194287][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.194291][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.194295][ T1] put_chars+0x1e1/0x2f0 [ 1.194299][ T1] ? __send_to_port+0x420/0x420 [ 1.194305][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.194310][ T1] ? validate_chain+0x38b/0xc20 [ 1.194316][ T1] hvc_console_print+0x292/0x780 [ 1.194320][ T1] ? __lock_acquire+0x518/0xc20 [ 1.194323][ T1] ? __lock_acquire+0x518/0xc20 [ 1.194330][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.194335][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.194339][ T1] ? lock_acquire+0x13c/0x160 [ 1.194346][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.194352][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.194354][ T1] ? console_flush_one_record+0x106/0x710 [ 1.194359][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.194363][ T1] ? lock_acquire+0x13c/0x160 [ 1.194369][ T1] console_flush_one_record+0x46f/0x710 [ 1.194376][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.194378][ T1] ? __lock_acquire+0x518/0xc20 [ 1.194386][ T1] console_unlock+0xee/0x1f0 [ 1.194391][ T1] ? console_flush_one_record+0x710/0x710 [ 1.194393][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.194396][ T1] ? lock_acquire+0x60/0x160 [ 1.194402][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.194407][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.194412][ T1] vprintk_emit+0x37c/0x3e0 [ 1.194412][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.194412][ T1] ? find_held_lock+0x2b/0x80 [ 1.194412][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.194412][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.194412][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.194412][ T1] ? device_rename.cold+0xa/0xa [ 1.194412][ T1] ? __lock_acquire+0x518/0xc20 [ 1.194412][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.194412][ T1] ? find_held_lock+0x2b/0x80 [ 1.194412][ T1] dev_printk_emit+0xb9/0xee [ 1.194412][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.194412][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.194412][ T1] ? proc_register+0x368/0x8b0 [ 1.194412][ T1] _dev_info+0xe2/0x116 [ 1.194412][ T1] ? _dev_notice+0x120/0x120 [ 1.194412][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.194412][ T1] ? rtc_proc_show+0x400/0x400 [ 1.194412][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.194412][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.194412][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.194412][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.194412][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.194412][ T1] cmos_do_probe+0x73b/0x98a [ 1.194412][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.194412][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.194412][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.194412][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.194412][ T1] ? mc146818_set_time+0x500/0x500 [ 1.194412][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.194412][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.194412][ T1] platform_probe+0xfe/0x1f0 [ 1.194412][ T1] call_driver_probe+0x61/0x1c0 [ 1.194412][ T1] really_probe+0x199/0x760 [ 1.194412][ T1] ? __device_attach_driver+0x280/0x280 [ 1.194412][ T1] __driver_probe_device+0x24f/0x440 [ 1.194412][ T1] ? __device_attach_driver+0x280/0x280 [ 1.194412][ T1] ? __device_attach_driver+0x280/0x280 [ 1.194412][ T1] driver_probe_device+0x4a/0xf0 [ 1.194412][ T1] __driver_attach+0x1b8/0x540 [ 1.194412][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.194412][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.194412][ T1] ? bus_remove_file+0x50/0x50 [ 1.194412][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.194412][ T1] ? rtc_dev_init+0x40/0x40 [ 1.194412][ T1] ? rtc_dev_init+0x40/0x40 [ 1.194412][ T1] bus_add_driver+0x2c8/0x530 [ 1.194412][ T1] driver_register+0x1a3/0x390 [ 1.194412][ T1] __platform_driver_probe+0x13f/0x270 [ 1.194412][ T1] cmos_init+0x31/0x40 [ 1.194412][ T1] do_one_initcall+0x124/0x4f0 [ 1.194412][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.194412][ T1] ? parameq+0x110/0x110 [ 1.194412][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.194412][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.194412][ T1] kernel_init_freeable+0x596/0x630 [ 1.194412][ T1] ? rest_init+0x280/0x280 [ 1.194412][ T1] kernel_init+0x21/0x150 [ 1.194412][ T1] ? rest_init+0x280/0x280 [ 1.194412][ T1] ret_from_fork+0x474/0x6b0 [ 1.194412][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.194412][ T1] ? __switch_to+0x5a3/0xe00 [ 1.194412][ T1] ? rest_init+0x280/0x280 [ 1.194412][ T1] ret_from_fork_asm+0x11/0x20 [ 1.194412][ T1] [ 1.244202][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:23:38 UTC (1787880218) [ 1.246024][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.252962][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.265243][ T1] NET: Registered PF_INET6 protocol family [ 1.271144][ T1] Segment Routing with IPv6 [ 1.271599][ T1] In-situ OAM (IOAM) with IPv6 [ 1.272012][ T1] NET: Registered PF_PACKET protocol family [ 1.272255][ T1] 9pnet: Installing 9P2000 support [ 1.272631][ T1] Key type dns_resolver registered [ 1.273306][ T1] NET: Registered PF_VSOCK protocol family [ 1.278613][ T1] IPI shorthand broadcast: enabled [ 1.417280][ T72] kwatchdog (72) used greatest stack depth: 28136 bytes left [ 1.438253][ T1] sched_clock: Marking stable (1402002391, 35406437)->(1517147287, -79738459) [ 1.441522][ T1] registered taskstats version 1 [ 1.445192][ T1] Loading compiled-in X.509 certificates [ 1.560203][ T1] Demotion targets for Node 0: null [ 1.560550][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.560823][ T1] page_owner is disabled [ 1.561472][ T1] PM: Magic number: 6:44:358 [ 1.561936][ T1] netconsole: network logging started [ 1.563345][ T1] ALSA device list: [ 1.564297][ T1] No soundcards found. [ 1.565865][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.568448][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.569299][ T1] devtmpfs: mounted [ 1.569589][ T1] VFS: Pivoted into new rootfs [ 1.605570][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.605851][ T1] Write protecting the kernel read-only data: 55296k [ 1.606320][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.606765][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.607049][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.607323][ T1] with arguments: [ 1.607461][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.607696][ T1] with environment: [ 1.607812][ T1] HOME=/ [ 1.607932][ T1] TERM=dumb [ 1.608049][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.608289][ T1] nr_open=2147483584 [ 1.608401][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.608703][ T1] virtme_rw_overlay0=/etc [ 1.608852][ T1] virtme_rw_overlay1=/lib [ 1.609000][ T1] virtme_rw_overlay2=/home [ 1.609161][ T1] virtme_rw_overlay3=/opt [ 1.609318][ T1] virtme_rw_overlay4=/srv [ 1.609473][ T1] virtme_rw_overlay5=/usr [ 1.609621][ T1] virtme_rw_overlay6=/var [ 1.609775][ T1] virtme_rw_overlay7=/tmp [ 1.609927][ T1] virtme_console=ttyS0 [ 1.610076][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.628189][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.629389][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.641578][ T1] overlayfs: failed to set xattr on upper [ 1.641833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.642097][ T1] overlayfs: ...falling back to uuid=null. [ 1.644615][ T1] overlayfs: failed to set xattr on upper [ 1.644818][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.645068][ T1] overlayfs: ...falling back to uuid=null. [ 1.647026][ T1] overlayfs: failed to set xattr on upper [ 1.647239][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.647565][ T1] overlayfs: ...falling back to uuid=null. [ 1.649479][ T1] overlayfs: failed to set xattr on upper [ 1.649676][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.649917][ T1] overlayfs: ...falling back to uuid=null. [ 1.651837][ T1] overlayfs: failed to set xattr on upper [ 1.652039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.652281][ T1] overlayfs: ...falling back to uuid=null. [ 1.653946][ T1] overlayfs: failed to set xattr on upper [ 1.654145][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.654393][ T1] overlayfs: ...falling back to uuid=null. [ 1.656273][ T1] overlayfs: failed to set xattr on upper [ 1.656474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.656716][ T1] overlayfs: ...falling back to uuid=null. [ 1.658656][ T1] overlayfs: failed to set xattr on upper [ 1.658859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.659093][ T1] overlayfs: ...falling back to uuid=null. [ 1.671134][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.039080][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 4.039099][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.039101][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.039103][ T73] preempt_count: 2, expected: 0 [ 4.039104][ T73] RCU nest depth: 0, expected: 0 [ 4.039105][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 4.039107][ T73] #0: ffffffff9a4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.039121][ T73] #1: ffffffff9a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.039126][ T73] #2: ffffffff9a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.039130][ T73] #3: ffffffff9a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.039135][ T73] #4: ffffffff9a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.039139][ T73] irq event stamp: 2366722 [ 4.039140][ T73] hardirqs last enabled at (2366721): [] __down_trylock_console_sem+0x86/0xa0 [ 4.039142][ T73] hardirqs last disabled at (2366722): [] console_emit_next_record+0x3d4/0x4c0 [ 4.039144][ T73] softirqs last enabled at (2366306): [] handle_softirqs+0x67c/0x900 [ 4.039146][ T73] softirqs last disabled at (2366301): [] __irq_exit_rcu+0x145/0x1c0 [ 4.039148][ T73] Preemption disabled at: [ 4.039149][ T73] [<0000000000000000>] 0x0 [ 4.039163][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.039167][ T73] Tainted: [W]=WARN [ 4.039168][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.039170][ T73] Call Trace: [ 4.039171][ T73] [ 4.039173][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.039179][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.039184][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.039188][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.039193][ T73] __kmalloc_noprof+0x443/0x760 [ 4.039196][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.039202][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.039204][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.039208][ T73] put_chars+0x1e1/0x2f0 [ 4.039210][ T73] ? __send_to_port+0x420/0x420 [ 4.039212][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.039216][ T73] ? validate_chain+0x38b/0xc20 [ 4.039222][ T73] hvc_console_print+0x292/0x780 [ 4.039228][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.039230][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.039233][ T73] ? lock_acquire+0x13c/0x160 [ 4.039237][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.039241][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.039242][ T73] ? console_flush_one_record+0x106/0x710 [ 4.039245][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.039248][ T73] ? lock_acquire+0x13c/0x160 [ 4.039252][ T73] console_flush_one_record+0x46f/0x710 [ 4.039256][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.039258][ T73] ? __lock_acquire+0x518/0xc20 [ 4.039263][ T73] console_unlock+0xee/0x1f0 [ 4.039266][ T73] ? console_flush_one_record+0x710/0x710 [ 4.039268][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.039270][ T73] ? lock_acquire+0x60/0x160 [ 4.039274][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.039276][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.039279][ T73] vprintk_emit+0x37c/0x3e0 [ 4.039283][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.039286][ T73] ? __lock_acquire+0x518/0xc20 [ 4.039290][ T73] _printk+0xc7/0x100 [ 4.039294][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.039297][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.039299][ T73] ? __rwlock_init+0x150/0x150 [ 4.039303][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.039306][ T73] do_exit.cold+0x82/0x9c [ 4.039309][ T73] ? exit_notify+0x890/0x890 [ 4.039311][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.039314][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.039318][ T73] do_group_exit+0xb8/0x370 [ 4.039321][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.039323][ T73] x64_sys_call+0x1567/0x1570 [ 4.039325][ T73] do_syscall_64+0xff/0x530 [ 4.039328][ T73] ? exc_page_fault+0xee/0x100 [ 4.039332][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.039334][ T73] RIP: 0033:0x7fa66fc041b8 [ 4.039337][ T73] Code: Unable to access opcode bytes at 0x7fa66fc0418e. [ 4.039338][ T73] RSP: 002b:00007ffdb2de6ec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.039340][ T73] RAX: ffffffffffffffda RBX: 00007fa66fd34f88 RCX: 00007fa66fc041b8 [ 4.039342][ T73] RDX: 00007fa66f4624c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.039343][ T73] RBP: 00007ffdb2de6f20 R08: 0000000000000000 R09: 0000000000001000 [ 4.039344][ T73] R10: 00007ffdb2de6ce0 R11: 0000000000000246 R12: 0000000000000001 [ 4.039345][ T73] R13: 0000000000000049 R14: 00007fa66fd33680 R15: 00007fa66fd34fa0 [ 4.039351][ T73] [ 4.039431][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.039431][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.039431][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.039431][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.057388][ T1] virtme-ng-init: basic initialization done [ 4.125168][ T79] ip (79) used greatest stack depth: 24904 bytes left [ 4.127885][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.128295][ T75] virtme-ng-init: triggering udev coldplug [ 6.668333][ T75] virtme-ng-init: waiting for udev to settle [ 6.668351][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.668353][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.668355][ T75] preempt_count: 1, expected: 0 [ 6.668356][ T75] RCU nest depth: 0, expected: 0 [ 6.668357][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.668359][ T75] #0: ffffffff9a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.668372][ T75] #1: ffffffff9a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.668376][ T75] #2: ffffffff9a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.668380][ T75] #3: ffffffff9a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.668384][ T75] irq event stamp: 9276 [ 6.668385][ T75] hardirqs last enabled at (9275): [] __down_trylock_console_sem+0x86/0xa0 [ 6.668388][ T75] hardirqs last disabled at (9276): [] console_emit_next_record+0x3d4/0x4c0 [ 6.668390][ T75] softirqs last enabled at (8790): [] fpu_clone+0xd9/0x410 [ 6.668393][ T75] softirqs last disabled at (8788): [] fpu_clone+0x82/0x410 [ 6.668395][ T75] Preemption disabled at: [ 6.668396][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.668403][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.668409][ T75] Tainted: [W]=WARN [ 6.668410][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.668412][ T75] Call Trace: [ 6.668414][ T75] [ 6.668415][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.668421][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.668423][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.668428][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.668432][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.668437][ T75] __kmalloc_noprof+0x443/0x760 [ 6.668439][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.668445][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.668448][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.668451][ T75] put_chars+0x1e1/0x2f0 [ 6.668454][ T75] ? __send_to_port+0x420/0x420 [ 6.668456][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.668460][ T75] ? validate_chain+0x38b/0xc20 [ 6.668465][ T75] hvc_console_print+0x292/0x780 [ 6.668471][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.668473][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.668476][ T75] ? lock_acquire+0x13c/0x160 [ 6.668479][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.668483][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.668485][ T75] ? console_flush_one_record+0x106/0x710 [ 6.668488][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.668490][ T75] ? lock_acquire+0x13c/0x160 [ 6.668494][ T75] console_flush_one_record+0x46f/0x710 [ 6.668498][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.668500][ T75] ? __lock_acquire+0x518/0xc20 [ 6.668505][ T75] console_unlock+0xee/0x1f0 [ 6.668508][ T75] ? console_flush_one_record+0x710/0x710 [ 6.668509][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.668512][ T75] ? lock_acquire+0x60/0x160 [ 6.668515][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.668517][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.668520][ T75] vprintk_emit+0x37c/0x3e0 [ 6.668524][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.668527][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.668533][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.668537][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.668539][ T75] ? simple_strntoull+0x10f/0x140 [ 6.668543][ T75] ? date_str+0x1e0/0x1e0 [ 6.668546][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.668550][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.668553][ T75] ? vprintk_default+0x20/0x20 [ 6.668557][ T75] ? vprintk_default+0x20/0x20 [ 6.668560][ T75] new_sync_write+0x33e/0x760 [ 6.668563][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.668567][ T75] ? new_sync_read+0x750/0x750 [ 6.668571][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.668575][ T75] ? __fget_files+0x1e3/0x460 [ 6.668580][ T75] vfs_write+0x6a2/0xbd0 [ 6.668584][ T75] ksys_write+0x116/0x250 [ 6.668587][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.668590][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.668593][ T75] do_syscall_64+0xff/0x530 [ 6.668596][ T75] ? exc_page_fault+0xee/0x100 [ 6.668599][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.668601][ T75] RIP: 0033:0x7f331fc38ed2 [ 6.668605][ 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 [ 6.668607][ T75] RSP: 002b:00007f331fb7fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.668610][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f331fc38ed2 [ 6.668611][ T75] RDX: 000000000000002e RSI: 00007f3318001090 RDI: 0000000000000003 [ 6.668612][ T75] RBP: 00007f331fb7fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.668613][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f331fcc30a0 [ 6.668614][ T75] R13: 00007f331fbc13e0 R14: 00007f3318001090 R15: 00007f331fb7fda8 [ 6.668620][ T75] [ 6.690376][ T102] nfsrahead (102) used greatest stack depth: 23840 bytes left [ 7.059883][ T75] virtme-ng-init: udev is done [ 7.063075][ T1] virtme-ng-init: initialization done