virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.112450][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.112474][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.112476][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.112477][ T1] preempt_count: 1, expected: 0 [ 1.112478][ T1] RCU nest depth: 0, expected: 0 [ 1.112479][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.112481][ T1] #0: ff11000002846938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.112494][ T1] #1: ffffffff9ef6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.112500][ T1] #2: ffffffff9ef6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.112504][ T1] #3: ffffffff9ee89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.112507][ T1] #4: ffffffff9ee89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.112510][ T1] irq event stamp: 312358 [ 1.112511][ T1] hardirqs last enabled at (312357): [] __down_trylock_console_sem+0x86/0xa0 [ 1.112515][ T1] hardirqs last disabled at (312358): [] console_emit_next_record+0x3d4/0x4c0 [ 1.112516][ T1] softirqs last enabled at (311390): [] handle_softirqs+0x67c/0x900 [ 1.112519][ T1] softirqs last disabled at (311385): [] __irq_exit_rcu+0x145/0x1c0 [ 1.112522][ T1] Preemption disabled at: [ 1.112522][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.112527][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.112530][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.112532][ T1] Call Trace: [ 1.112534][ T1] [ 1.112537][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.112542][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.112543][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.112548][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.112551][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.112556][ T1] __kmalloc_noprof+0x443/0x760 [ 1.112559][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.112570][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.112573][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.112576][ T1] put_chars+0x1e1/0x2f0 [ 1.112579][ T1] ? __send_to_port+0x420/0x420 [ 1.112582][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.112586][ T1] ? validate_chain+0x38b/0xc20 [ 1.112590][ T1] hvc_console_print+0x292/0x780 [ 1.112593][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112595][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112600][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.112603][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112606][ T1] ? lock_acquire+0x13c/0x160 [ 1.112610][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.112613][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.112614][ T1] ? console_flush_one_record+0x106/0x710 [ 1.112617][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112619][ T1] ? lock_acquire+0x13c/0x160 [ 1.112623][ T1] console_flush_one_record+0x46f/0x710 [ 1.112626][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.112628][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112633][ T1] console_unlock+0xee/0x1f0 [ 1.112636][ T1] ? console_flush_one_record+0x710/0x710 [ 1.112637][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112639][ T1] ? lock_acquire+0x60/0x160 [ 1.112642][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.112644][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.112647][ T1] vprintk_emit+0x37c/0x3e0 [ 1.112650][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.112652][ T1] ? find_held_lock+0x2b/0x80 [ 1.112654][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.112657][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.112660][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.112665][ T1] ? device_rename.cold+0xa/0xa [ 1.112667][ T1] ? __lock_acquire+0x518/0xc20 [ 1.112672][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.112674][ T1] ? find_held_lock+0x2b/0x80 [ 1.112678][ T1] dev_printk_emit+0xb9/0xee [ 1.112681][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.112684][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.112689][ T1] ? proc_register+0x368/0x8b0 [ 1.112696][ T1] _dev_info+0xe2/0x116 [ 1.112699][ T1] ? _dev_notice+0x120/0x120 [ 1.112703][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.112708][ T1] ? rtc_proc_show+0x400/0x400 [ 1.112712][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.112717][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.112722][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.112728][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.112732][ T1] cmos_do_probe+0x73b/0x98a [ 1.112735][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.112738][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.112739][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.112745][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.112747][ T1] ? mc146818_set_time+0x500/0x500 [ 1.112751][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.112752][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.112758][ T1] platform_probe+0xfe/0x1f0 [ 1.112760][ T1] call_driver_probe+0x61/0x1c0 [ 1.112763][ T1] really_probe+0x199/0x760 [ 1.112767][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112769][ T1] __driver_probe_device+0x24f/0x440 [ 1.112772][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112774][ T1] ? __device_attach_driver+0x280/0x280 [ 1.112776][ T1] driver_probe_device+0x4a/0xf0 [ 1.112778][ T1] __driver_attach+0x1b8/0x540 [ 1.112781][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.112784][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.112787][ T1] ? bus_remove_file+0x50/0x50 [ 1.112788][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.112792][ T1] ? rtc_dev_init+0x40/0x40 [ 1.112797][ T1] ? rtc_dev_init+0x40/0x40 [ 1.112799][ T1] bus_add_driver+0x2c8/0x530 [ 1.112803][ T1] driver_register+0x1a3/0x390 [ 1.112806][ T1] __platform_driver_probe+0x13f/0x270 [ 1.112809][ T1] cmos_init+0x31/0x40 [ 1.112811][ T1] do_one_initcall+0x124/0x4f0 [ 1.112814][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.112816][ T1] ? parameq+0x110/0x110 [ 1.112822][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.112826][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.112829][ T1] kernel_init_freeable+0x596/0x630 [ 1.112832][ T1] ? rest_init+0x280/0x280 [ 1.112835][ T1] kernel_init+0x21/0x150 [ 1.112837][ T1] ? rest_init+0x280/0x280 [ 1.112838][ T1] ret_from_fork+0x4a4/0x720 [ 1.112842][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.112846][ T1] ? __switch_to+0x5a3/0xe00 [ 1.112853][ T1] ? rest_init+0x280/0x280 [ 1.112853][ T1] ret_from_fork_asm+0x11/0x20 [ 1.112853][ T1] [ 1.144291][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:01:22 UTC (1787911282) [ 1.145314][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.148333][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.155189][ T1] NET: Registered PF_INET6 protocol family [ 1.162266][ T1] Segment Routing with IPv6 [ 1.162665][ T1] In-situ OAM (IOAM) with IPv6 [ 1.163041][ T1] NET: Registered PF_PACKET protocol family [ 1.163293][ T1] 9pnet: Installing 9P2000 support [ 1.163640][ T1] Key type dns_resolver registered [ 1.164343][ T1] NET: Registered PF_VSOCK protocol family [ 1.169568][ T1] IPI shorthand broadcast: enabled [ 1.269353][ T1] sched_clock: Marking stable (1231001925, 37849969)->(1348707108, -79855214) [ 1.273346][ T1] registered taskstats version 1 [ 1.275334][ T1] Loading compiled-in X.509 certificates [ 1.377583][ T1] Demotion targets for Node 0: null [ 1.377999][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11655) [ 1.378349][ T1] page_owner is disabled [ 1.387605][ T1] PM: Magic number: 6:139:23 [ 1.388195][ T1] netconsole: network logging started [ 1.389730][ T1] ALSA device list: [ 1.389935][ T1] No soundcards found. [ 1.392354][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.394835][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.395696][ T1] devtmpfs: mounted [ 1.396057][ T1] VFS: Pivoted into new rootfs [ 1.426298][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.426923][ T1] Write protecting the kernel read-only data: 57344k [ 1.427997][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.428679][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.430759][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.431122][ T1] with arguments: [ 1.431381][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.431661][ T1] with environment: [ 1.431844][ T1] HOME=/ [ 1.432032][ T1] TERM=dumb [ 1.432189][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.432450][ T1] nr_open=2147483584 [ 1.432613][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.432940][ T1] virtme_rw_overlay0=/etc [ 1.433174][ T1] virtme_rw_overlay1=/lib [ 1.433364][ T1] virtme_rw_overlay2=/home [ 1.433555][ T1] virtme_rw_overlay3=/opt [ 1.433771][ T1] virtme_rw_overlay4=/srv [ 1.433988][ T1] virtme_rw_overlay5=/usr [ 1.434180][ T1] virtme_rw_overlay6=/var [ 1.434392][ T1] virtme_rw_overlay7=/tmp [ 1.434591][ T1] virtme_console=ttyS0 [ 1.434799][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.450125][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.451427][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.461460][ T1] overlayfs: failed to set xattr on upper [ 1.461770][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462090][ T1] overlayfs: ...falling back to uuid=null. [ 1.464424][ T1] overlayfs: failed to set xattr on upper [ 1.464656][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464988][ T1] overlayfs: ...falling back to uuid=null. [ 1.466923][ T1] overlayfs: failed to set xattr on upper [ 1.467161][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467447][ T1] overlayfs: ...falling back to uuid=null. [ 1.469404][ T1] overlayfs: failed to set xattr on upper [ 1.469651][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469942][ T1] overlayfs: ...falling back to uuid=null. [ 1.472275][ T1] overlayfs: failed to set xattr on upper [ 1.472506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472806][ T1] overlayfs: ...falling back to uuid=null. [ 1.474524][ T1] overlayfs: failed to set xattr on upper [ 1.474757][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475507][ T1] overlayfs: ...falling back to uuid=null. [ 1.477429][ T1] overlayfs: failed to set xattr on upper [ 1.477667][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477967][ T1] overlayfs: ...falling back to uuid=null. [ 1.480608][ T1] overlayfs: failed to set xattr on upper [ 1.480835][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481152][ T1] overlayfs: ...falling back to uuid=null. [ 1.484463][ T73] kwatchdog (73) used greatest stack depth: 29680 bytes left [ 1.492295][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.782481][ T74] systemd-tmpfile (74) used greatest stack depth: 24736 bytes left [ 3.782500][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.782502][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.782504][ T74] preempt_count: 2, expected: 0 [ 3.782505][ T74] RCU nest depth: 0, expected: 0 [ 3.782506][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.782508][ T74] #0: ffffffff9ee02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.782521][ T74] #1: ffffffff9ef6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.782526][ T74] #2: ffffffff9ef6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.782530][ T74] #3: ffffffff9ee89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.782533][ T74] #4: ffffffff9ee89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.782537][ T74] irq event stamp: 2390470 [ 3.782537][ T74] hardirqs last enabled at (2390469): [] __down_trylock_console_sem+0x86/0xa0 [ 3.782541][ T74] hardirqs last disabled at (2390470): [] console_emit_next_record+0x3d4/0x4c0 [ 3.782542][ T74] softirqs last enabled at (2390080): [] handle_softirqs+0x67c/0x900 [ 3.782545][ T74] softirqs last disabled at (2390075): [] __irq_exit_rcu+0x145/0x1c0 [ 3.782548][ T74] Preemption disabled at: [ 3.782549][ T74] [<0000000000000000>] 0x0 [ 3.782556][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.782560][ T74] Tainted: [W]=WARN [ 3.782561][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.782570][ T74] Call Trace: [ 3.782572][ T74] [ 3.782574][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.782581][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.782586][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.782590][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.782595][ T74] __kmalloc_noprof+0x443/0x760 [ 3.782597][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.782603][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.782607][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.782610][ T74] put_chars+0x1e1/0x2f0 [ 3.782613][ T74] ? __send_to_port+0x420/0x420 [ 3.782619][ T74] hvc_console_print+0x292/0x780 [ 3.782626][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.782629][ T74] ? lock_acquire+0x13c/0x160 [ 3.782633][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.782636][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.782638][ T74] ? console_flush_one_record+0x106/0x710 [ 3.782640][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.782644][ T74] ? lock_acquire+0x13c/0x160 [ 3.782648][ T74] console_flush_one_record+0x46f/0x710 [ 3.782651][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.782653][ T74] ? __lock_acquire+0x518/0xc20 [ 3.782658][ T74] console_unlock+0xee/0x1f0 [ 3.782660][ T74] ? console_flush_one_record+0x710/0x710 [ 3.782662][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.782663][ T74] ? lock_acquire+0x60/0x160 [ 3.782667][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.782669][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.782672][ T74] vprintk_emit+0x37c/0x3e0 [ 3.782675][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.782678][ T74] ? __lock_acquire+0x518/0xc20 [ 3.782682][ T74] _printk+0xc7/0x100 [ 3.782685][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.782688][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.782691][ T74] ? __rwlock_init+0x150/0x150 [ 3.782695][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.782698][ T74] do_exit.cold+0x82/0x9c [ 3.782702][ T74] ? exit_notify+0x890/0x890 [ 3.782703][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.782706][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.782710][ T74] do_group_exit+0xb8/0x370 [ 3.782713][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.782714][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.782714][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.782714][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.782714][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.782715][ T74] x64_sys_call+0x1567/0x1570 [ 3.782718][ T74] do_syscall_64+0x10e/0x570 [ 3.782721][ T74] ? exc_page_fault+0xee/0x100 [ 3.782725][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.782727][ T74] RIP: 0033:0x7ff4967a51b8 [ 3.782729][ T74] Code: Unable to access opcode bytes at 0x7ff4967a518e. [ 3.782730][ T74] RSP: 002b:00007ffd53e22338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.782733][ T74] RAX: ffffffffffffffda RBX: 00007ff4968d5f88 RCX: 00007ff4967a51b8 [ 3.782734][ T74] RDX: 00007ff4960034c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.782735][ T74] RBP: 00007ffd53e22390 R08: 0000000000000000 R09: 0000000000001000 [ 3.782736][ T74] R10: 00007ffd53e22150 R11: 0000000000000246 R12: 0000000000000001 [ 3.782736][ T74] R13: 0000000000000049 R14: 00007ff4968d4680 R15: 00007ff4968d5fa0 [ 3.782743][ T74] [ 3.803238][ T1] virtme-ng-init: basic initialization done [ 3.848828][ T80] ip (80) used greatest stack depth: 24568 bytes left [ 3.859054][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.859504][ T76] virtme-ng-init: triggering udev coldplug [ 6.015503][ T76] virtme-ng-init: waiting for udev to settle [ 6.015519][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.015521][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.015523][ T76] preempt_count: 1, expected: 0 [ 6.015523][ T76] RCU nest depth: 0, expected: 0 [ 6.015524][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.015527][ T76] #0: ffffffff9ef6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.015539][ T76] #1: ffffffff9ef6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.015543][ T76] #2: ffffffff9ee89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.015547][ T76] #3: ffffffff9ee89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.015550][ T76] irq event stamp: 3054 [ 6.015551][ T76] hardirqs last enabled at (3053): [] __down_trylock_console_sem+0x86/0xa0 [ 6.015554][ T76] hardirqs last disabled at (3054): [] console_emit_next_record+0x3d4/0x4c0 [ 6.015556][ T76] softirqs last enabled at (2560): [] fpu_clone+0xd9/0x410 [ 6.015560][ T76] softirqs last disabled at (2558): [] fpu_clone+0x82/0x410 [ 6.015562][ T76] Preemption disabled at: [ 6.015563][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.015573][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.015577][ T76] Tainted: [W]=WARN [ 6.015578][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.015580][ T76] Call Trace: [ 6.015582][ T76] [ 6.015583][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.015588][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.015590][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.015594][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.015597][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.015602][ T76] __kmalloc_noprof+0x443/0x760 [ 6.015605][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.015611][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.015614][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.015617][ T76] put_chars+0x1e1/0x2f0 [ 6.015620][ T76] ? __send_to_port+0x420/0x420 [ 6.015621][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.015625][ T76] ? validate_chain+0x38b/0xc20 [ 6.015631][ T76] hvc_console_print+0x292/0x780 [ 6.015637][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.015639][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.015642][ T76] ? lock_acquire+0x13c/0x160 [ 6.015646][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.015649][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.015650][ T76] ? console_flush_one_record+0x106/0x710 [ 6.015653][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.015655][ T76] ? lock_acquire+0x13c/0x160 [ 6.015659][ T76] console_flush_one_record+0x46f/0x710 [ 6.015662][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.015663][ T76] ? __lock_acquire+0x518/0xc20 [ 6.015669][ T76] console_unlock+0xee/0x1f0 [ 6.015671][ T76] ? console_flush_one_record+0x710/0x710 [ 6.015672][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.015674][ T76] ? lock_acquire+0x60/0x160 [ 6.015678][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.015680][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.015682][ T76] vprintk_emit+0x37c/0x3e0 [ 6.015685][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.015688][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.015694][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.015698][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.015699][ T76] ? simple_strntoull+0x10f/0x140 [ 6.015704][ T76] ? date_str+0x1e0/0x1e0 [ 6.015707][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.015711][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.015714][ T76] ? vprintk_default+0x20/0x20 [ 6.015717][ T76] ? vprintk_default+0x20/0x20 [ 6.015719][ T76] new_sync_write+0x33e/0x760 [ 6.015723][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.015727][ T76] ? new_sync_read+0x750/0x750 [ 6.015731][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.015736][ T76] ? __fget_files+0x1e3/0x460 [ 6.015739][ T76] vfs_write+0x6a2/0xbd0 [ 6.015743][ T76] ksys_write+0x116/0x250 [ 6.015745][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.015748][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.015751][ T76] do_syscall_64+0x10e/0x570 [ 6.015754][ T76] ? exc_page_fault+0xee/0x100 [ 6.015757][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.015759][ T76] RIP: 0033:0x7fb656ab1ed2 [ 6.015763][ T76] 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 [ 6.015765][ T76] RSP: 002b:00007fb6569f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.015767][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb656ab1ed2 [ 6.015769][ T76] RDX: 000000000000002e RSI: 00007fb6500012c0 RDI: 0000000000000003 [ 6.015770][ T76] RBP: 00007fb6569f8c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.015771][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb656b3c0a0 [ 6.015771][ T76] R13: 00007fb656a3a3e0 R14: 00007fb6500012c0 R15: 00007fb6569f8da8 [ 6.015778][ T76] [ 6.681741][ T76] virtme-ng-init: udev is done [ 6.686236][ T1] virtme-ng-init: initialization done