virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.084063][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.084085][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.084087][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.084089][ T1] preempt_count: 1, expected: 0 [ 1.084089][ T1] RCU nest depth: 0, expected: 0 [ 1.084090][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.084092][ T1] #0: ff110000028fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.084104][ T1] #1: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.084111][ T1] #2: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.084115][ T1] #3: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.084119][ T1] #4: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.084122][ T1] irq event stamp: 314716 [ 1.084123][ T1] hardirqs last enabled at (314715): [] __down_trylock_console_sem+0x86/0xa0 [ 1.084126][ T1] hardirqs last disabled at (314716): [] console_emit_next_record+0x3d4/0x4c0 [ 1.084128][ T1] softirqs last enabled at (314106): [] handle_softirqs+0x67c/0x900 [ 1.084131][ T1] softirqs last disabled at (313203): [] __irq_exit_rcu+0x145/0x1c0 [ 1.084134][ T1] Preemption disabled at: [ 1.084134][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.084139][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.084142][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.084144][ T1] Call Trace: [ 1.084146][ T1] [ 1.084149][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.084155][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.084157][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.084162][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.084166][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.084171][ T1] __kmalloc_noprof+0x443/0x760 [ 1.084173][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.084179][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.084182][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.084184][ T1] put_chars+0x1e1/0x2f0 [ 1.084187][ T1] ? __send_to_port+0x420/0x420 [ 1.084190][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.084194][ T1] ? validate_chain+0x38b/0xc20 [ 1.084198][ T1] hvc_console_print+0x292/0x780 [ 1.084201][ T1] ? __lock_acquire+0x518/0xc20 [ 1.084203][ T1] ? __lock_acquire+0x518/0xc20 [ 1.084207][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.084210][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.084213][ T1] ? lock_acquire+0x13c/0x160 [ 1.084217][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.084221][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.084222][ T1] ? console_flush_one_record+0x106/0x710 [ 1.084226][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.084228][ T1] ? lock_acquire+0x13c/0x160 [ 1.084232][ T1] console_flush_one_record+0x46f/0x710 [ 1.084236][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.084238][ T1] ? __lock_acquire+0x518/0xc20 [ 1.084243][ T1] console_unlock+0xee/0x1f0 [ 1.084246][ T1] ? console_flush_one_record+0x710/0x710 [ 1.084248][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.084250][ T1] ? lock_acquire+0x60/0x160 [ 1.084254][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.084256][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.084259][ T1] vprintk_emit+0x37c/0x3e0 [ 1.084262][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.084265][ T1] ? find_held_lock+0x2b/0x80 [ 1.084267][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.084270][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.084273][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.084278][ T1] ? device_rename.cold+0xa/0xa [ 1.084280][ T1] ? __lock_acquire+0x518/0xc20 [ 1.084284][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.084286][ T1] ? find_held_lock+0x2b/0x80 [ 1.084290][ T1] dev_printk_emit+0xb9/0xee [ 1.084292][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.084295][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.084299][ T1] ? proc_register+0x368/0x8b0 [ 1.084306][ T1] _dev_info+0xe2/0x116 [ 1.084309][ T1] ? _dev_notice+0x120/0x120 [ 1.084314][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.084318][ T1] ? rtc_proc_show+0x400/0x400 [ 1.084323][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.084328][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.084332][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.084339][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.084343][ T1] cmos_do_probe+0x73b/0x98a [ 1.084346][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.084348][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.084350][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.084356][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.084357][ T1] ? mc146818_set_time+0x500/0x500 [ 1.084361][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.084363][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.084368][ T1] platform_probe+0xfe/0x1f0 [ 1.084372][ T1] call_driver_probe+0x61/0x1c0 [ 1.084374][ T1] really_probe+0x199/0x760 [ 1.084378][ T1] ? __device_attach_driver+0x280/0x280 [ 1.084380][ T1] __driver_probe_device+0x24f/0x440 [ 1.084382][ T1] ? __device_attach_driver+0x280/0x280 [ 1.084384][ T1] ? __device_attach_driver+0x280/0x280 [ 1.084386][ T1] driver_probe_device+0x4a/0xf0 [ 1.084394][ T1] __driver_attach+0x1b8/0x540 [ 1.084396][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.084399][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.084401][ T1] ? bus_remove_file+0x50/0x50 [ 1.084403][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.084406][ T1] ? rtc_dev_init+0x40/0x40 [ 1.084412][ T1] ? rtc_dev_init+0x40/0x40 [ 1.084414][ T1] bus_add_driver+0x2c8/0x530 [ 1.084418][ T1] driver_register+0x1a3/0x390 [ 1.084423][ T1] __platform_driver_probe+0x13f/0x270 [ 1.084423][ T1] cmos_init+0x31/0x40 [ 1.084423][ T1] do_one_initcall+0x124/0x4f0 [ 1.084423][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.084423][ T1] ? parameq+0x110/0x110 [ 1.084423][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.084423][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.084423][ T1] kernel_init_freeable+0x596/0x630 [ 1.084423][ T1] ? rest_init+0x280/0x280 [ 1.084423][ T1] kernel_init+0x21/0x150 [ 1.084423][ T1] ? rest_init+0x280/0x280 [ 1.084423][ T1] ret_from_fork+0x474/0x6b0 [ 1.084423][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.084423][ T1] ? __switch_to+0x5a3/0xe00 [ 1.084423][ T1] ? rest_init+0x280/0x280 [ 1.084423][ T1] ret_from_fork_asm+0x11/0x20 [ 1.084423][ T1] [ 1.116263][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:41:59 UTC (1787920919) [ 1.117367][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120470][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.130146][ T1] NET: Registered PF_INET6 protocol family [ 1.134854][ T1] Segment Routing with IPv6 [ 1.135260][ T1] In-situ OAM (IOAM) with IPv6 [ 1.135631][ T1] NET: Registered PF_PACKET protocol family [ 1.135927][ T1] 9pnet: Installing 9P2000 support [ 1.136293][ T1] Key type dns_resolver registered [ 1.137066][ T1] NET: Registered PF_VSOCK protocol family [ 1.141914][ T1] IPI shorthand broadcast: enabled [ 1.250655][ T1] sched_clock: Marking stable (1218019899, 32421815)->(1328205412, -77763698) [ 1.252825][ T1] registered taskstats version 1 [ 1.255579][ T1] Loading compiled-in X.509 certificates [ 1.358460][ T1] Demotion targets for Node 0: null [ 1.358811][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.359121][ T1] page_owner is disabled [ 1.360321][ T1] PM: Magic number: 6:522:684 [ 1.360579][ T1] mem full: hash matches [ 1.361006][ T1] netconsole: network logging started [ 1.362497][ T1] ALSA device list: [ 1.362665][ T1] No soundcards found. [ 1.365044][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.367378][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.368142][ T1] devtmpfs: mounted [ 1.368412][ T1] VFS: Pivoted into new rootfs [ 1.400031][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.400272][ T1] Write protecting the kernel read-only data: 55296k [ 1.400841][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.401242][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.403481][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.403792][ T1] with arguments: [ 1.403917][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.404147][ T1] with environment: [ 1.404277][ T1] HOME=/ [ 1.404403][ T1] TERM=dumb [ 1.404530][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.404757][ T1] nr_open=2147483584 [ 1.404889][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.405152][ T1] virtme_rw_overlay0=/etc [ 1.405309][ T1] virtme_rw_overlay1=/lib [ 1.405478][ T1] virtme_rw_overlay2=/home [ 1.405634][ T1] virtme_rw_overlay3=/opt [ 1.405791][ T1] virtme_rw_overlay4=/srv [ 1.405942][ T1] virtme_rw_overlay5=/usr [ 1.406094][ T1] virtme_rw_overlay6=/var [ 1.406258][ T1] virtme_rw_overlay7=/tmp [ 1.406415][ T1] virtme_console=ttyS0 [ 1.406573][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.422815][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.424197][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.440415][ T1] overlayfs: failed to set xattr on upper [ 1.440748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441071][ T1] overlayfs: ...falling back to uuid=null. [ 1.443676][ T1] overlayfs: failed to set xattr on upper [ 1.443917][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444195][ T1] overlayfs: ...falling back to uuid=null. [ 1.446314][ T1] overlayfs: failed to set xattr on upper [ 1.446596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446891][ T1] overlayfs: ...falling back to uuid=null. [ 1.448876][ T1] overlayfs: failed to set xattr on upper [ 1.449108][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449417][ T1] overlayfs: ...falling back to uuid=null. [ 1.452090][ T1] overlayfs: failed to set xattr on upper [ 1.452332][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452638][ T1] overlayfs: ...falling back to uuid=null. [ 1.454463][ T1] overlayfs: failed to set xattr on upper [ 1.454700][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454997][ T1] overlayfs: ...falling back to uuid=null. [ 1.457179][ T1] overlayfs: failed to set xattr on upper [ 1.457418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457735][ T1] overlayfs: ...falling back to uuid=null. [ 1.459770][ T1] overlayfs: failed to set xattr on upper [ 1.460003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460295][ T1] overlayfs: ...falling back to uuid=null. [ 1.472077][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.487198][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 4.289014][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 4.289032][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.289034][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.289036][ T73] preempt_count: 2, expected: 0 [ 4.289037][ T73] RCU nest depth: 0, expected: 0 [ 4.289038][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 4.289040][ T73] #0: ffffffffae0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.289054][ T73] #1: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.289061][ T73] #2: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.289065][ T73] #3: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.289069][ T73] #4: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.289073][ T73] irq event stamp: 2502970 [ 4.289073][ T73] hardirqs last enabled at (2502969): [] __down_trylock_console_sem+0x86/0xa0 [ 4.289076][ T73] hardirqs last disabled at (2502970): [] console_emit_next_record+0x3d4/0x4c0 [ 4.289078][ T73] softirqs last enabled at (2502072): [] handle_softirqs+0x67c/0x900 [ 4.289080][ T73] softirqs last disabled at (2502067): [] __irq_exit_rcu+0x145/0x1c0 [ 4.289082][ T73] Preemption disabled at: [ 4.289083][ T73] [<0000000000000000>] 0x0 [ 4.289090][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.289093][ T73] Tainted: [W]=WARN [ 4.289094][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.289096][ T73] Call Trace: [ 4.289098][ T73] [ 4.289099][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.289106][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.289110][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.289114][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.289119][ T73] __kmalloc_noprof+0x443/0x760 [ 4.289121][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.289127][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.289130][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.289133][ T73] put_chars+0x1e1/0x2f0 [ 4.289136][ T73] ? __send_to_port+0x420/0x420 [ 4.289137][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.289142][ T73] ? validate_chain+0x38b/0xc20 [ 4.289147][ T73] hvc_console_print+0x292/0x780 [ 4.289153][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.289155][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.289158][ T73] ? lock_acquire+0x13c/0x160 [ 4.289162][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.289166][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.289167][ T73] ? console_flush_one_record+0x106/0x710 [ 4.289171][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.289173][ T73] ? lock_acquire+0x13c/0x160 [ 4.289177][ T73] console_flush_one_record+0x46f/0x710 [ 4.289181][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.289183][ T73] ? __lock_acquire+0x518/0xc20 [ 4.289188][ T73] console_unlock+0xee/0x1f0 [ 4.289191][ T73] ? console_flush_one_record+0x710/0x710 [ 4.289193][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.289195][ T73] ? lock_acquire+0x60/0x160 [ 4.289199][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.289200][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.289204][ T73] vprintk_emit+0x37c/0x3e0 [ 4.289207][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.289211][ T73] ? __lock_acquire+0x518/0xc20 [ 4.289215][ T73] _printk+0xc7/0x100 [ 4.289218][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.289221][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.289224][ T73] ? __rwlock_init+0x150/0x150 [ 4.289228][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.289231][ T73] do_exit.cold+0x82/0x9c [ 4.289234][ T73] ? exit_notify+0x890/0x890 [ 4.289237][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.289239][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.289243][ T73] do_group_exit+0xb8/0x370 [ 4.289244][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.289244][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.289244][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.289244][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.289246][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.289248][ T73] x64_sys_call+0x1567/0x1570 [ 4.289250][ T73] do_syscall_64+0xff/0x530 [ 4.289253][ T73] ? exc_page_fault+0xee/0x100 [ 4.289256][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.289259][ T73] RIP: 0033:0x7f29af6dd1b8 [ 4.289261][ T73] Code: Unable to access opcode bytes at 0x7f29af6dd18e. [ 4.289262][ T73] RSP: 002b:00007ffe506969e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.289264][ T73] RAX: ffffffffffffffda RBX: 00007f29af80df88 RCX: 00007f29af6dd1b8 [ 4.289266][ T73] RDX: 00007f29aef3b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.289266][ T73] RBP: 00007ffe50696a40 R08: 0000000000000000 R09: 0000000000001000 [ 4.289267][ T73] R10: 00007ffe50696800 R11: 0000000000000246 R12: 0000000000000001 [ 4.289268][ T73] R13: 0000000000000049 R14: 00007f29af80c680 R15: 00007f29af80dfa0 [ 4.289275][ T73] [ 4.310727][ T1] virtme-ng-init: basic initialization done [ 4.339653][ T76] virtme-ng-init (76) used greatest stack depth: 24832 bytes left [ 4.356879][ T78] ip (78) used greatest stack depth: 24824 bytes left [ 4.380599][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.381231][ T75] virtme-ng-init: triggering udev coldplug [ 6.973772][ T75] virtme-ng-init: waiting for udev to settle [ 6.973790][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.973794][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.973796][ T75] preempt_count: 1, expected: 0 [ 6.973798][ T75] RCU nest depth: 0, expected: 0 [ 6.973799][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.973803][ T75] #0: ffffffffae169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.973818][ T75] #1: ffffffffae169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.973825][ T75] #2: ffffffffae089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.973831][ T75] #3: ffffffffae089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.973838][ T75] irq event stamp: 2866 [ 6.973839][ T75] hardirqs last enabled at (2865): [] __down_trylock_console_sem+0x86/0xa0 [ 6.973843][ T75] hardirqs last disabled at (2866): [] console_emit_next_record+0x3d4/0x4c0 [ 6.973846][ T75] softirqs last enabled at (2604): [] handle_softirqs+0x67c/0x900 [ 6.973850][ T75] softirqs last disabled at (2597): [] __irq_exit_rcu+0x145/0x1c0 [ 6.973854][ T75] Preemption disabled at: [ 6.973855][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.973863][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.973868][ T75] Tainted: [W]=WARN [ 6.973869][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.973871][ T75] Call Trace: [ 6.973873][ T75] [ 6.973875][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.973883][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.973886][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.973893][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.973898][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.973906][ T75] __kmalloc_noprof+0x443/0x760 [ 6.973909][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.973918][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.973922][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.973927][ T75] put_chars+0x1e1/0x2f0 [ 6.973931][ T75] ? __send_to_port+0x420/0x420 [ 6.973934][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.973940][ T75] ? validate_chain+0x38b/0xc20 [ 6.973949][ T75] hvc_console_print+0x292/0x780 [ 6.973960][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.973963][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.973967][ T75] ? lock_acquire+0x13c/0x160 [ 6.973974][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.973980][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.973983][ T75] ? console_flush_one_record+0x106/0x710 [ 6.973988][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.973992][ T75] ? lock_acquire+0x13c/0x160 [ 6.973998][ T75] console_flush_one_record+0x46f/0x710 [ 6.974005][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.974008][ T75] ? __lock_acquire+0x518/0xc20 [ 6.974017][ T75] console_unlock+0xee/0x1f0 [ 6.974022][ T75] ? console_flush_one_record+0x710/0x710 [ 6.974025][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.974028][ T75] ? lock_acquire+0x60/0x160 [ 6.974035][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.974037][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.974043][ T75] vprintk_emit+0x37c/0x3e0 [ 6.974049][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.974054][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.974063][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.974069][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.974071][ T75] ? simple_strntoull+0x10f/0x140 [ 6.974077][ T75] ? date_str+0x1e0/0x1e0 [ 6.974082][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.974090][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.974095][ T75] ? vprintk_default+0x20/0x20 [ 6.974102][ T75] ? vprintk_default+0x20/0x20 [ 6.974106][ T75] new_sync_write+0x33e/0x760 [ 6.974111][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.974117][ T75] ? new_sync_read+0x750/0x750 [ 6.974124][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.974133][ T75] ? __fget_files+0x1e3/0x460 [ 6.974139][ T75] vfs_write+0x6a2/0xbd0 [ 6.974146][ T75] ksys_write+0x116/0x250 [ 6.974151][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.974156][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.974162][ T75] do_syscall_64+0xff/0x530 [ 6.974166][ T75] ? exc_page_fault+0xee/0x100 [ 6.974171][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.974174][ T75] RIP: 0033:0x7f53b5e02ed2 [ 6.974180][ 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 [ 6.974182][ T75] RSP: 002b:00007f53b5d49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.974187][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f53b5e02ed2 [ 6.974189][ T75] RDX: 000000000000002e RSI: 00007f53b00012c0 RDI: 0000000000000003 [ 6.974191][ T75] RBP: 00007f53b5d49c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.974192][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f53b5e8d0a0 [ 6.974194][ T75] R13: 00007f53b5d8b3e0 R14: 00007f53b00012c0 R15: 00007f53b5d49da8 [ 6.974207][ T75] [ 7.849064][ T75] virtme-ng-init: udev is done [ 7.852572][ T1] virtme-ng-init: initialization done