virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.089014][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.089045][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.089048][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.089049][ T1] preempt_count: 1, expected: 0 [ 1.089050][ T1] RCU nest depth: 0, expected: 0 [ 1.089051][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.089053][ T1] #0: ff11000002876938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.089067][ T1] #1: ffffffffb4d6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.089074][ T1] #2: ffffffffb4d6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.089077][ T1] #3: ffffffffb4c89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.089080][ T1] #4: ffffffffb4c89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.089084][ T1] irq event stamp: 309226 [ 1.089085][ T1] hardirqs last enabled at (309225): [] __down_trylock_console_sem+0x86/0xa0 [ 1.089088][ T1] hardirqs last disabled at (309226): [] console_emit_next_record+0x3d4/0x4c0 [ 1.089090][ T1] softirqs last enabled at (308902): [] handle_softirqs+0x67c/0x900 [ 1.089093][ T1] softirqs last disabled at (308109): [] __irq_exit_rcu+0x145/0x1c0 [ 1.089096][ T1] Preemption disabled at: [ 1.089096][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.089102][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.089105][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.089107][ T1] Call Trace: [ 1.089109][ T1] [ 1.089113][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.089118][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.089119][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.089124][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.089128][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.089133][ T1] __kmalloc_noprof+0x443/0x760 [ 1.089135][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.089141][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.089144][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.089147][ T1] put_chars+0x1e1/0x2f0 [ 1.089150][ T1] ? __send_to_port+0x420/0x420 [ 1.089153][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.089157][ T1] ? validate_chain+0x38b/0xc20 [ 1.089162][ T1] hvc_console_print+0x292/0x780 [ 1.089165][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089167][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089172][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.089175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089178][ T1] ? lock_acquire+0x13c/0x160 [ 1.089182][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.089186][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.089187][ T1] ? console_flush_one_record+0x106/0x710 [ 1.089190][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089191][ T1] ? lock_acquire+0x13c/0x160 [ 1.089196][ T1] console_flush_one_record+0x46f/0x710 [ 1.089199][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.089201][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089206][ T1] console_unlock+0xee/0x1f0 [ 1.089209][ T1] ? console_flush_one_record+0x710/0x710 [ 1.089210][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089212][ T1] ? lock_acquire+0x60/0x160 [ 1.089216][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.089218][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.089221][ T1] vprintk_emit+0x37c/0x3e0 [ 1.089224][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.089226][ T1] ? find_held_lock+0x2b/0x80 [ 1.089228][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.089231][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.089234][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.089239][ T1] ? device_rename.cold+0xa/0xa [ 1.089241][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089246][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.089248][ T1] ? find_held_lock+0x2b/0x80 [ 1.089252][ T1] dev_printk_emit+0xb9/0xee [ 1.089255][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.089258][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.089263][ T1] ? proc_register+0x368/0x8b0 [ 1.089270][ T1] _dev_info+0xe2/0x116 [ 1.089273][ T1] ? _dev_notice+0x120/0x120 [ 1.089278][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.089282][ T1] ? rtc_proc_show+0x400/0x400 [ 1.089287][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.089292][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.089296][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.089303][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.089308][ T1] cmos_do_probe+0x73b/0x98a [ 1.089310][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.089313][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.089314][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.089322][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.089325][ T1] ? mc146818_set_time+0x500/0x500 [ 1.089332][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.089334][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.089341][ T1] platform_probe+0xfe/0x1f0 [ 1.089343][ T1] call_driver_probe+0x61/0x1c0 [ 1.089346][ T1] really_probe+0x199/0x760 [ 1.089350][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089352][ T1] __driver_probe_device+0x24f/0x440 [ 1.089355][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089357][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089359][ T1] driver_probe_device+0x4a/0xf0 [ 1.089362][ T1] __driver_attach+0x1b8/0x540 [ 1.089364][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.089367][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.089370][ T1] ? bus_remove_file+0x50/0x50 [ 1.089371][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.089375][ T1] ? rtc_dev_init+0x40/0x40 [ 1.089381][ T1] ? rtc_dev_init+0x40/0x40 [ 1.089382][ T1] bus_add_driver+0x2c8/0x530 [ 1.089386][ T1] driver_register+0x1a3/0x390 [ 1.089390][ T1] __platform_driver_probe+0x13f/0x270 [ 1.089392][ T1] cmos_init+0x31/0x40 [ 1.089394][ T1] do_one_initcall+0x124/0x4f0 [ 1.089398][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.089400][ T1] ? parameq+0x110/0x110 [ 1.089405][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.089409][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089412][ T1] kernel_init_freeable+0x596/0x630 [ 1.089415][ T1] ? rest_init+0x280/0x280 [ 1.089418][ T1] kernel_init+0x21/0x150 [ 1.089420][ T1] ? rest_init+0x280/0x280 [ 1.089421][ T1] ret_from_fork+0x4a4/0x720 [ 1.089426][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.089430][ T1] ? __switch_to+0x5a3/0xe00 [ 1.089433][ T1] ? rest_init+0x280/0x280 [ 1.089436][ T1] ret_from_fork_asm+0x11/0x20 [ 1.089444][ T1] [ 1.121650][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:59:27 UTC (1787878767) [ 1.122790][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.126055][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.135868][ T1] NET: Registered PF_INET6 protocol family [ 1.140322][ T1] Segment Routing with IPv6 [ 1.140773][ T1] In-situ OAM (IOAM) with IPv6 [ 1.141221][ T1] NET: Registered PF_PACKET protocol family [ 1.141690][ T1] 9pnet: Installing 9P2000 support [ 1.142064][ T1] Key type dns_resolver registered [ 1.142767][ T1] NET: Registered PF_VSOCK protocol family [ 1.147383][ T1] IPI shorthand broadcast: enabled [ 1.251727][ T1] sched_clock: Marking stable (1208002210, 42928793)->(1365518670, -114587667) [ 1.255827][ T1] registered taskstats version 1 [ 1.257615][ T1] Loading compiled-in X.509 certificates [ 1.387864][ T1] Demotion targets for Node 0: null [ 1.388242][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11655) [ 1.388565][ T1] page_owner is disabled [ 1.398757][ T1] PM: Magic number: 6:556:962 [ 1.399262][ T1] netconsole: network logging started [ 1.400750][ T1] ALSA device list: [ 1.401683][ T1] No soundcards found. [ 1.403319][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.406023][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.406967][ T1] devtmpfs: mounted [ 1.407267][ T1] VFS: Pivoted into new rootfs [ 1.428813][ T74] kwatchdog (74) used greatest stack depth: 29272 bytes left [ 1.437885][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.438181][ T1] Write protecting the kernel read-only data: 57344k [ 1.439832][ T1] Freeing unused kernel image (text/rodata gap) memory: 1848K [ 1.440198][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.440497][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.440790][ T1] with arguments: [ 1.440915][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.441175][ T1] with environment: [ 1.441305][ T1] HOME=/ [ 1.441435][ T1] TERM=dumb [ 1.441553][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.441768][ T1] nr_open=2147483584 [ 1.441887][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.442173][ T1] virtme_rw_overlay0=/etc [ 1.442335][ T1] virtme_rw_overlay1=/lib [ 1.442492][ T1] virtme_rw_overlay2=/home [ 1.442650][ T1] virtme_rw_overlay3=/opt [ 1.442822][ T1] virtme_rw_overlay4=/srv [ 1.442982][ T1] virtme_rw_overlay5=/usr [ 1.443137][ T1] virtme_rw_overlay6=/var [ 1.443300][ T1] virtme_rw_overlay7=/tmp [ 1.443456][ T1] virtme_console=ttyS0 [ 1.443611][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.462462][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.463845][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.475892][ T1] overlayfs: failed to set xattr on upper [ 1.476237][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476606][ T1] overlayfs: ...falling back to uuid=null. [ 1.479264][ T1] overlayfs: failed to set xattr on upper [ 1.479511][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479829][ T1] overlayfs: ...falling back to uuid=null. [ 1.481902][ T1] overlayfs: failed to set xattr on upper [ 1.482225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482516][ T1] overlayfs: ...falling back to uuid=null. [ 1.484568][ T1] overlayfs: failed to set xattr on upper [ 1.484823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.485146][ T1] overlayfs: ...falling back to uuid=null. [ 1.487887][ T1] overlayfs: failed to set xattr on upper [ 1.488148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488456][ T1] overlayfs: ...falling back to uuid=null. [ 1.490485][ T1] overlayfs: failed to set xattr on upper [ 1.490750][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491305][ T1] overlayfs: ...falling back to uuid=null. [ 1.493407][ T1] overlayfs: failed to set xattr on upper [ 1.493652][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494529][ T1] overlayfs: ...falling back to uuid=null. [ 1.496730][ T1] overlayfs: failed to set xattr on upper [ 1.496986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497285][ T1] overlayfs: ...falling back to uuid=null. [ 1.509232][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.926141][ T75] systemd-tmpfile (75) used greatest stack depth: 24880 bytes left [ 3.926159][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.926162][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.926163][ T75] preempt_count: 2, expected: 0 [ 3.926165][ T75] RCU nest depth: 0, expected: 0 [ 3.926166][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.926168][ T75] #0: ffffffffb4c02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.926181][ T75] #1: ffffffffb4d6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.926186][ T75] #2: ffffffffb4d6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.926190][ T75] #3: ffffffffb4c89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.926193][ T75] #4: ffffffffb4c89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.926197][ T75] irq event stamp: 2430954 [ 3.926198][ T75] hardirqs last enabled at (2430953): [] __down_trylock_console_sem+0x86/0xa0 [ 3.926201][ T75] hardirqs last disabled at (2430954): [] console_emit_next_record+0x3d4/0x4c0 [ 3.926203][ T75] softirqs last enabled at (2430328): [] handle_softirqs+0x67c/0x900 [ 3.926206][ T75] softirqs last disabled at (2429347): [] __irq_exit_rcu+0x145/0x1c0 [ 3.926209][ T75] Preemption disabled at: [ 3.926209][ T75] [<0000000000000000>] 0x0 [ 3.926216][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.926220][ T75] Tainted: [W]=WARN [ 3.926221][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.926223][ T75] Call Trace: [ 3.926224][ T75] [ 3.926226][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.926232][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.926237][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.926240][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.926245][ T75] __kmalloc_noprof+0x443/0x760 [ 3.926248][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.926254][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.926257][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.926260][ T75] put_chars+0x1e1/0x2f0 [ 3.926263][ T75] ? __send_to_port+0x420/0x420 [ 3.926270][ T75] hvc_console_print+0x292/0x780 [ 3.926277][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.926280][ T75] ? lock_acquire+0x13c/0x160 [ 3.926284][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.926288][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.926289][ T75] ? console_flush_one_record+0x106/0x710 [ 3.926292][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926295][ T75] ? lock_acquire+0x13c/0x160 [ 3.926299][ T75] console_flush_one_record+0x46f/0x710 [ 3.926303][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.926304][ T75] ? __lock_acquire+0x518/0xc20 [ 3.926310][ T75] console_unlock+0xee/0x1f0 [ 3.926312][ T75] ? console_flush_one_record+0x710/0x710 [ 3.926313][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926315][ T75] ? lock_acquire+0x60/0x160 [ 3.926319][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.926321][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.926324][ T75] vprintk_emit+0x37c/0x3e0 [ 3.926327][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.926330][ T75] ? __lock_acquire+0x518/0xc20 [ 3.926334][ T75] _printk+0xc7/0x100 [ 3.926337][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.926340][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.926343][ T75] ? __rwlock_init+0x150/0x150 [ 3.926347][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.926350][ T75] do_exit.cold+0x82/0x9c [ 3.926354][ T75] ? exit_notify+0x890/0x890 [ 3.926355][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.926358][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926362][ T75] do_group_exit+0xb8/0x370 [ 3.926365][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.926367][ T75] x64_sys_call+0x1567/0x1570 [ 3.926371][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.926371][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.926371][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.926371][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.926370][ T75] do_syscall_64+0x10e/0x570 [ 3.926374][ T75] ? exc_page_fault+0xee/0x100 [ 3.926377][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.926380][ T75] RIP: 0033:0x7f6e0f1401b8 [ 3.926382][ T75] Code: Unable to access opcode bytes at 0x7f6e0f14018e. [ 3.926383][ T75] RSP: 002b:00007fff59664dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.926385][ T75] RAX: ffffffffffffffda RBX: 00007f6e0f270f88 RCX: 00007f6e0f1401b8 [ 3.926387][ T75] RDX: 00007f6e0e99e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.926388][ T75] RBP: 00007fff59664e20 R08: 0000000000000000 R09: 0000000000001000 [ 3.926388][ T75] R10: 00007fff59664be0 R11: 0000000000000246 R12: 0000000000000001 [ 3.926389][ T75] R13: 0000000000000049 R14: 00007f6e0f26f680 R15: 00007f6e0f270fa0 [ 3.926396][ T75] [ 3.953392][ T1] virtme-ng-init: basic initialization done [ 4.004690][ T80] ip (80) used greatest stack depth: 23840 bytes left [ 4.032879][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.033360][ T76] virtme-ng-init: triggering udev coldplug [ 6.442779][ T76] virtme-ng-init: waiting for udev to settle [ 6.442796][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.442800][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.442802][ T76] preempt_count: 1, expected: 0 [ 6.442804][ T76] RCU nest depth: 0, expected: 0 [ 6.442805][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.442808][ T76] #0: ffffffffb4d6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.442824][ T76] #1: ffffffffb4d6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.442830][ T76] #2: ffffffffb4c89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.442836][ T76] #3: ffffffffb4c89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.442842][ T76] irq event stamp: 3032 [ 6.442844][ T76] hardirqs last enabled at (3031): [] __down_trylock_console_sem+0x86/0xa0 [ 6.442848][ T76] hardirqs last disabled at (3032): [] console_emit_next_record+0x3d4/0x4c0 [ 6.442851][ T76] softirqs last enabled at (2516): [] fpu_clone+0xd9/0x410 [ 6.442856][ T76] softirqs last disabled at (2514): [] fpu_clone+0x82/0x410 [ 6.442859][ T76] Preemption disabled at: [ 6.442860][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.442867][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.442871][ T76] Tainted: [W]=WARN [ 6.442873][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.442875][ T76] Call Trace: [ 6.442877][ T76] [ 6.442879][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.442885][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.442888][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.442894][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.442900][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.442907][ T76] __kmalloc_noprof+0x443/0x760 [ 6.442911][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.442921][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.442925][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.442934][ T76] put_chars+0x1e1/0x2f0 [ 6.442939][ T76] ? __send_to_port+0x420/0x420 [ 6.442942][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.442948][ T76] ? validate_chain+0x38b/0xc20 [ 6.442958][ T76] hvc_console_print+0x292/0x780 [ 6.442970][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.442974][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.442978][ T76] ? lock_acquire+0x13c/0x160 [ 6.442985][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.442991][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.442993][ T76] ? console_flush_one_record+0x106/0x710 [ 6.442998][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.443001][ T76] ? lock_acquire+0x13c/0x160 [ 6.443009][ T76] console_flush_one_record+0x46f/0x710 [ 6.443016][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.443018][ T76] ? __lock_acquire+0x518/0xc20 [ 6.443028][ T76] console_unlock+0xee/0x1f0 [ 6.443032][ T76] ? console_flush_one_record+0x710/0x710 [ 6.443034][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.443038][ T76] ? lock_acquire+0x60/0x160 [ 6.443045][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.443047][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.443053][ T76] vprintk_emit+0x37c/0x3e0 [ 6.443059][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.443064][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.443073][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.443078][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.443081][ T76] ? simple_strntoull+0x10f/0x140 [ 6.443087][ T76] ? date_str+0x1e0/0x1e0 [ 6.443093][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.443101][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.443105][ T76] ? vprintk_default+0x20/0x20 [ 6.443113][ T76] ? vprintk_default+0x20/0x20 [ 6.443117][ T76] new_sync_write+0x33e/0x760 [ 6.443122][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.443128][ T76] ? new_sync_read+0x750/0x750 [ 6.443135][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.443145][ T76] ? __fget_files+0x1e3/0x460 [ 6.443150][ T76] vfs_write+0x6a2/0xbd0 [ 6.443158][ T76] ksys_write+0x116/0x250 [ 6.443162][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.443167][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.443173][ T76] do_syscall_64+0x10e/0x570 [ 6.443176][ T76] ? exc_page_fault+0xee/0x100 [ 6.443182][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.443185][ T76] RIP: 0033:0x7fcf2d3e5ed2 [ 6.443190][ 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 [ 6.443193][ T76] RSP: 002b:00007fcf2d32cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.443197][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcf2d3e5ed2 [ 6.443199][ T76] RDX: 000000000000002e RSI: 00007fcf280012c0 RDI: 0000000000000003 [ 6.443200][ T76] RBP: 00007fcf2d32cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.443202][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf2d4700a0 [ 6.443203][ T76] R13: 00007fcf2d36e3e0 R14: 00007fcf280012c0 R15: 00007fcf2d32cda8 [ 6.443217][ T76] [ 6.978601][ T76] virtme-ng-init: udev is done [ 6.983423][ T1] virtme-ng-init: initialization done