virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.056729][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.056750][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.056752][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.056754][ T1] preempt_count: 1, expected: 0 [ 1.056755][ T1] RCU nest depth: 0, expected: 0 [ 1.056756][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.056758][ T1] #0: ff110000029eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.056769][ T1] #1: ffffffff9a199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.056775][ T1] #2: ffffffff9a199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.056780][ T1] #3: ffffffff9a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.056783][ T1] #4: ffffffff9a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.056788][ T1] irq event stamp: 309928 [ 1.056788][ T1] hardirqs last enabled at (309927): [] __down_trylock_console_sem+0x86/0xa0 [ 1.056792][ T1] hardirqs last disabled at (309928): [] console_emit_next_record+0x3f8/0x4f0 [ 1.056794][ T1] softirqs last enabled at (309462): [] handle_softirqs+0x67c/0x900 [ 1.056797][ T1] softirqs last disabled at (309209): [] __irq_exit_rcu+0x145/0x1c0 [ 1.056800][ T1] Preemption disabled at: [ 1.056800][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.056805][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.056808][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.056810][ T1] Call Trace: [ 1.056814][ T1] [ 1.056815][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.056815][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.056815][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.056815][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.056815][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.056815][ T1] __kmalloc_noprof+0x443/0x760 [ 1.056815][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.056815][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.056815][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.056815][ T1] put_chars+0x1e1/0x2f0 [ 1.056815][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.056815][ T1] ? __send_to_port+0x420/0x420 [ 1.056815][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.056815][ T1] ? validate_chain+0x38b/0xc20 [ 1.056815][ T1] hvc_console_print+0x292/0x780 [ 1.056815][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.056815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056815][ T1] ? lock_acquire+0x13c/0x160 [ 1.056815][ T1] console_emit_next_record+0x252/0x4f0 [ 1.056815][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.056815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056815][ T1] ? lock_acquire+0x13c/0x160 [ 1.056815][ T1] console_flush_one_record+0x46f/0x710 [ 1.056815][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.056815][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056815][ T1] console_unlock+0xee/0x1f0 [ 1.056815][ T1] ? console_flush_one_record+0x710/0x710 [ 1.056815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056815][ T1] ? lock_acquire+0x60/0x160 [ 1.056815][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.056815][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.056815][ T1] vprintk_emit+0x37c/0x3e0 [ 1.056815][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.056815][ T1] ? find_held_lock+0x2b/0x80 [ 1.056815][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.056815][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.056815][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.056815][ T1] ? device_rename.cold+0xa/0xa [ 1.056815][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056815][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.056815][ T1] ? find_held_lock+0x2b/0x80 [ 1.056815][ T1] dev_printk_emit+0xb9/0xee [ 1.056815][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.056815][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.056815][ T1] ? proc_register+0x368/0x8b0 [ 1.056815][ T1] _dev_info+0xe2/0x116 [ 1.056815][ T1] ? _dev_notice+0x120/0x120 [ 1.056815][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.056815][ T1] ? rtc_proc_show+0x400/0x400 [ 1.056815][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.056815][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.056815][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.056815][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.056815][ T1] cmos_do_probe+0x73b/0x98a [ 1.056815][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.056815][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.056815][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.056815][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.056815][ T1] ? mc146818_set_time+0x500/0x500 [ 1.056815][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.056815][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.056815][ T1] platform_probe+0xfe/0x1f0 [ 1.056815][ T1] call_driver_probe+0x61/0x1c0 [ 1.056815][ T1] really_probe+0x199/0x760 [ 1.056815][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056815][ T1] __driver_probe_device+0x24f/0x440 [ 1.056815][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056815][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056815][ T1] driver_probe_device+0x4a/0xf0 [ 1.056815][ T1] __driver_attach+0x1b8/0x540 [ 1.056815][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.056815][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.056815][ T1] ? bus_remove_file+0x50/0x50 [ 1.056815][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.056815][ T1] ? rtc_dev_init+0x40/0x40 [ 1.056815][ T1] ? rtc_dev_init+0x40/0x40 [ 1.056815][ T1] bus_add_driver+0x2c8/0x530 [ 1.056815][ T1] driver_register+0x1a3/0x390 [ 1.056815][ T1] __platform_driver_probe+0x13f/0x270 [ 1.056815][ T1] cmos_init+0x31/0x40 [ 1.056815][ T1] do_one_initcall+0x124/0x4f0 [ 1.056815][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.056815][ T1] ? parameq+0x110/0x110 [ 1.056815][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.056815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056815][ T1] kernel_init_freeable+0x596/0x630 [ 1.056815][ T1] ? rest_init+0x280/0x280 [ 1.056815][ T1] kernel_init+0x21/0x150 [ 1.056815][ T1] ? rest_init+0x280/0x280 [ 1.056815][ T1] ret_from_fork+0x474/0x6b0 [ 1.056815][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.056815][ T1] ? __switch_to+0x5a3/0xe00 [ 1.056815][ T1] ? rest_init+0x280/0x280 [ 1.056815][ T1] ret_from_fork_asm+0x11/0x20 [ 1.056815][ T1] [ 1.089568][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:20:38 UTC (1787876438) [ 1.090652][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.093809][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.103388][ T1] NET: Registered PF_INET6 protocol family [ 1.107866][ T1] Segment Routing with IPv6 [ 1.108303][ T1] In-situ OAM (IOAM) with IPv6 [ 1.108689][ T1] NET: Registered PF_PACKET protocol family [ 1.108967][ T1] 9pnet: Installing 9P2000 support [ 1.109317][ T1] Key type dns_resolver registered [ 1.109993][ T1] NET: Registered PF_VSOCK protocol family [ 1.114445][ T1] IPI shorthand broadcast: enabled [ 1.224854][ T1] sched_clock: Marking stable (1191001699, 33812266)->(1302411451, -77597486) [ 1.227174][ T1] registered taskstats version 1 [ 1.230261][ T1] Loading compiled-in X.509 certificates [ 1.333982][ T1] Demotion targets for Node 0: null [ 1.334297][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12483) [ 1.334640][ T1] page_owner is disabled [ 1.335718][ T1] PM: Magic number: 6:385:305 [ 1.335912][ T1] misc vsock: hash matches [ 1.336163][ T1] tty tty34: hash matches [ 1.338164][ T1] ALSA device list: [ 1.338790][ T1] No soundcards found. [ 1.340029][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.342652][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.343500][ T1] devtmpfs: mounted [ 1.344083][ T1] VFS: Pivoted into new rootfs [ 1.374776][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.375026][ T1] Write protecting the kernel read-only data: 63488k [ 1.376041][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.376655][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.377251][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.378051][ T1] with arguments: [ 1.378177][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.378414][ T1] with environment: [ 1.378543][ T1] HOME=/ [ 1.378674][ T1] TERM=dumb [ 1.378797][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.378995][ T1] nr_open=2147483584 [ 1.379118][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.379396][ T1] virtme_rw_overlay0=/etc [ 1.379557][ T1] virtme_rw_overlay1=/lib [ 1.379728][ T1] virtme_rw_overlay2=/home [ 1.379891][ T1] virtme_rw_overlay3=/opt [ 1.380060][ T1] virtme_rw_overlay4=/srv [ 1.380219][ T1] virtme_rw_overlay5=/usr [ 1.380373][ T1] virtme_rw_overlay6=/var [ 1.380563][ T1] virtme_rw_overlay7=/tmp [ 1.380738][ T1] virtme_console=ttyS0 [ 1.381202][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.399209][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.400870][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.412482][ T1] overlayfs: failed to set xattr on upper [ 1.412878][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413194][ T1] overlayfs: ...falling back to uuid=null. [ 1.415714][ T1] overlayfs: failed to set xattr on upper [ 1.415975][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416265][ T1] overlayfs: ...falling back to uuid=null. [ 1.418317][ T1] overlayfs: failed to set xattr on upper [ 1.418561][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419275][ T1] overlayfs: ...falling back to uuid=null. [ 1.420434][ T72] kwatchdog (72) used greatest stack depth: 28136 bytes left [ 1.421767][ T1] overlayfs: failed to set xattr on upper [ 1.422043][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422356][ T1] overlayfs: ...falling back to uuid=null. [ 1.424602][ T1] overlayfs: failed to set xattr on upper [ 1.424865][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425171][ T1] overlayfs: ...falling back to uuid=null. [ 1.427509][ T1] overlayfs: failed to set xattr on upper [ 1.427775][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428103][ T1] overlayfs: ...falling back to uuid=null. [ 1.430143][ T1] overlayfs: failed to set xattr on upper [ 1.430406][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430748][ T1] overlayfs: ...falling back to uuid=null. [ 1.433258][ T1] overlayfs: failed to set xattr on upper [ 1.433512][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433903][ T1] overlayfs: ...falling back to uuid=null. [ 1.445481][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.570362][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.570380][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.570382][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.570384][ T73] preempt_count: 2, expected: 0 [ 3.570385][ T73] RCU nest depth: 0, expected: 0 [ 3.570386][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.570388][ T73] #0: ffffffff9a0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.570400][ T73] #1: ffffffff9a199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.570405][ T73] #2: ffffffff9a199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.570409][ T73] #3: ffffffff9a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.570413][ T73] #4: ffffffff9a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.570417][ T73] irq event stamp: 2328454 [ 3.570418][ T73] hardirqs last enabled at (2328453): [] __down_trylock_console_sem+0x86/0xa0 [ 3.570421][ T73] hardirqs last disabled at (2328454): [] console_emit_next_record+0x3f8/0x4f0 [ 3.570423][ T73] softirqs last enabled at (2328130): [] handle_softirqs+0x67c/0x900 [ 3.570425][ T73] softirqs last disabled at (2328125): [] __irq_exit_rcu+0x145/0x1c0 [ 3.570428][ T73] Preemption disabled at: [ 3.570429][ T73] [<0000000000000000>] 0x0 [ 3.570436][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.570439][ T73] Tainted: [W]=WARN [ 3.570440][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.570442][ T73] Call Trace: [ 3.570444][ T73] [ 3.570445][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.570452][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.570457][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.570461][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.570467][ T73] __kmalloc_noprof+0x443/0x760 [ 3.570470][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.570477][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.570480][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.570484][ T73] put_chars+0x1e1/0x2f0 [ 3.570487][ T73] ? __send_to_port+0x420/0x420 [ 3.570488][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.570492][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.570496][ T73] ? validate_chain+0x38b/0xc20 [ 3.570500][ T73] hvc_console_print+0x292/0x780 [ 3.570504][ T73] ? __lock_acquire+0x518/0xc20 [ 3.570506][ T73] ? __lock_acquire+0x518/0xc20 [ 3.570510][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.570514][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.570516][ T73] ? lock_acquire+0x13c/0x160 [ 3.570520][ T73] console_emit_next_record+0x252/0x4f0 [ 3.570524][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.570529][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.570531][ T73] ? lock_acquire+0x13c/0x160 [ 3.570535][ T73] console_flush_one_record+0x46f/0x710 [ 3.570539][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.570541][ T73] ? __lock_acquire+0x518/0xc20 [ 3.570546][ T73] console_unlock+0xee/0x1f0 [ 3.570549][ T73] ? console_flush_one_record+0x710/0x710 [ 3.570551][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.570553][ T73] ? lock_acquire+0x60/0x160 [ 3.570557][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.570559][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.570562][ T73] vprintk_emit+0x37c/0x3e0 [ 3.570565][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.570568][ T73] ? __lock_acquire+0x518/0xc20 [ 3.570572][ T73] _printk+0xc7/0x100 [ 3.570575][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.570578][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.570581][ T73] ? __rwlock_init+0x150/0x150 [ 3.570585][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.570585][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.570585][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.570585][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.570585][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.570588][ T73] do_exit.cold+0x82/0x9c [ 3.570592][ T73] ? exit_notify+0x890/0x890 [ 3.570593][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.570596][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.570601][ T73] do_group_exit+0xb8/0x370 [ 3.570607][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.570610][ T73] x64_sys_call+0x1567/0x1570 [ 3.570613][ T73] do_syscall_64+0xff/0x530 [ 3.570618][ T73] ? exc_page_fault+0xee/0x100 [ 3.570622][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.570625][ T73] RIP: 0033:0x7fd3cd0981b8 [ 3.570629][ T73] Code: Unable to access opcode bytes at 0x7fd3cd09818e. [ 3.570630][ T73] RSP: 002b:00007ffefc6e8108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.570633][ T73] RAX: ffffffffffffffda RBX: 00007fd3cd1c8f88 RCX: 00007fd3cd0981b8 [ 3.570635][ T73] RDX: 00007fd3cc8f64c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.570636][ T73] RBP: 00007ffefc6e8160 R08: 0000000000000000 R09: 0000000000001000 [ 3.570637][ T73] R10: 00007ffefc6e7f20 R11: 0000000000000246 R12: 0000000000000001 [ 3.570638][ T73] R13: 0000000000000049 R14: 00007fd3cd1c7680 R15: 00007fd3cd1c8fa0 [ 3.570645][ T73] [ 3.599778][ T1] virtme-ng-init: basic initialization done [ 3.632207][ T77] virtme-ng-init (77) used greatest stack depth: 24416 bytes left [ 3.661298][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.661722][ T75] virtme-ng-init: triggering udev coldplug [ 5.839401][ T75] virtme-ng-init: waiting for udev to settle [ 5.839415][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.839418][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.839420][ T75] preempt_count: 1, expected: 0 [ 5.839421][ T75] RCU nest depth: 0, expected: 0 [ 5.839422][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.839424][ T75] #0: ffffffff9a199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.839436][ T75] #1: ffffffff9a199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.839441][ T75] #2: ffffffff9a089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.839445][ T75] #3: ffffffff9a089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.839449][ T75] irq event stamp: 2696 [ 5.839450][ T75] hardirqs last enabled at (2695): [] __down_trylock_console_sem+0x86/0xa0 [ 5.839453][ T75] hardirqs last disabled at (2696): [] console_emit_next_record+0x3f8/0x4f0 [ 5.839455][ T75] softirqs last enabled at (2206): [] fpu_clone+0xd9/0x410 [ 5.839459][ T75] softirqs last disabled at (2204): [] fpu_clone+0x82/0x410 [ 5.839461][ T75] Preemption disabled at: [ 5.839462][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.839467][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.839471][ T75] Tainted: [W]=WARN [ 5.839472][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.839474][ T75] Call Trace: [ 5.839475][ T75] [ 5.839477][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.839482][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.839484][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.839488][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.839493][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.839498][ T75] __kmalloc_noprof+0x443/0x760 [ 5.839501][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.839508][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.839510][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.839514][ T75] put_chars+0x1e1/0x2f0 [ 5.839517][ T75] ? __send_to_port+0x420/0x420 [ 5.839519][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.839523][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.839527][ T75] ? validate_chain+0x38b/0xc20 [ 5.839531][ T75] hvc_console_print+0x292/0x780 [ 5.839535][ T75] ? __lock_acquire+0x518/0xc20 [ 5.839537][ T75] ? __lock_acquire+0x518/0xc20 [ 5.839541][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.839545][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.839547][ T75] ? lock_acquire+0x13c/0x160 [ 5.839551][ T75] console_emit_next_record+0x252/0x4f0 [ 5.839556][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.839560][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.839562][ T75] ? lock_acquire+0x13c/0x160 [ 5.839566][ T75] console_flush_one_record+0x46f/0x710 [ 5.839571][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.839573][ T75] ? __lock_acquire+0x518/0xc20 [ 5.839578][ T75] console_unlock+0xee/0x1f0 [ 5.839581][ T75] ? console_flush_one_record+0x710/0x710 [ 5.839583][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.839585][ T75] ? lock_acquire+0x60/0x160 [ 5.839589][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.839591][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.839594][ T75] vprintk_emit+0x37c/0x3e0 [ 5.839597][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.839600][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.839610][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.839615][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.839617][ T75] ? simple_strntoull+0x10f/0x140 [ 5.839622][ T75] ? date_str+0x1e0/0x1e0 [ 5.839626][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.839630][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.839633][ T75] ? vprintk_default+0x20/0x20 [ 5.839637][ T75] ? vprintk_default+0x20/0x20 [ 5.839639][ T75] new_sync_write+0x33e/0x760 [ 5.839643][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.839647][ T75] ? new_sync_read+0x750/0x750 [ 5.839651][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.839656][ T75] ? __fget_files+0x1e3/0x460 [ 5.839660][ T75] vfs_write+0x6a2/0xbd0 [ 5.839664][ T75] ksys_write+0x116/0x250 [ 5.839666][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.839669][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.839672][ T75] do_syscall_64+0xff/0x530 [ 5.839675][ T75] ? exc_page_fault+0xee/0x100 [ 5.839678][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.839680][ T75] RIP: 0033:0x7f29dc50ded2 [ 5.839684][ 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 [ 5.839686][ T75] RSP: 002b:00007f29dc454c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.839689][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f29dc50ded2 [ 5.839690][ T75] RDX: 000000000000002e RSI: 00007f29d80012c0 RDI: 0000000000000003 [ 5.839691][ T75] RBP: 00007f29dc454c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.839692][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29dc5980a0 [ 5.839693][ T75] R13: 00007f29dc4963e0 R14: 00007f29d80012c0 R15: 00007f29dc454da8 [ 5.839700][ T75] [ 6.293490][ T75] virtme-ng-init: udev is done [ 6.296314][ T1] virtme-ng-init: initialization done