virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.066839][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.066861][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.066864][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.066865][ T1] preempt_count: 1, expected: 0 [ 1.066866][ T1] RCU nest depth: 0, expected: 0 [ 1.066867][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.066869][ T1] #0: ff110000029a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.066881][ T1] #1: ffffffffa7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.066887][ T1] #2: ffffffffa7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.066891][ T1] #3: ffffffffa7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.066895][ T1] #4: ffffffffa7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.066900][ T1] irq event stamp: 314402 [ 1.066900][ T1] hardirqs last enabled at (314401): [] __down_trylock_console_sem+0x86/0xa0 [ 1.066904][ T1] hardirqs last disabled at (314402): [] console_emit_next_record+0x3f8/0x4f0 [ 1.066906][ T1] softirqs last enabled at (313620): [] handle_softirqs+0x67c/0x900 [ 1.066909][ T1] softirqs last disabled at (313615): [] __irq_exit_rcu+0x145/0x1c0 [ 1.066912][ T1] Preemption disabled at: [ 1.066912][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.066917][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.066920][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.066922][ T1] Call Trace: [ 1.066924][ T1] [ 1.066927][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.066933][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.066935][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.066940][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.066944][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.066949][ T1] __kmalloc_noprof+0x443/0x760 [ 1.066952][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.066958][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.066961][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.066964][ T1] put_chars+0x1e1/0x2f0 [ 1.066966][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.066969][ T1] ? __send_to_port+0x420/0x420 [ 1.066971][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066975][ T1] ? validate_chain+0x38b/0xc20 [ 1.066981][ T1] hvc_console_print+0x292/0x780 [ 1.066988][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.066990][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066993][ T1] ? lock_acquire+0x13c/0x160 [ 1.066997][ T1] console_emit_next_record+0x252/0x4f0 [ 1.067001][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.067006][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067008][ T1] ? lock_acquire+0x13c/0x160 [ 1.067012][ T1] console_flush_one_record+0x46f/0x710 [ 1.067016][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.067018][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067024][ T1] console_unlock+0xee/0x1f0 [ 1.067027][ T1] ? console_flush_one_record+0x710/0x710 [ 1.067029][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067031][ T1] ? lock_acquire+0x60/0x160 [ 1.067035][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.067037][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.067040][ T1] vprintk_emit+0x37c/0x3e0 [ 1.067043][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.067045][ T1] ? find_held_lock+0x2b/0x80 [ 1.067047][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.067049][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.067053][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.067058][ T1] ? device_rename.cold+0xa/0xa [ 1.067060][ T1] ? __lock_acquire+0x518/0xc20 [ 1.067065][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.067067][ T1] ? find_held_lock+0x2b/0x80 [ 1.067071][ T1] dev_printk_emit+0xb9/0xee [ 1.067074][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.067077][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.067081][ T1] ? proc_register+0x368/0x8b0 [ 1.067088][ T1] _dev_info+0xe2/0x116 [ 1.067091][ T1] ? _dev_notice+0x120/0x120 [ 1.067096][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.067100][ T1] ? rtc_proc_show+0x400/0x400 [ 1.067105][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.067110][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.067112][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.067116][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.067123][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.067127][ T1] cmos_do_probe+0x73b/0x98a [ 1.067129][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.067132][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.067134][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.067141][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.067143][ T1] ? mc146818_set_time+0x500/0x500 [ 1.067147][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.067149][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.067155][ T1] platform_probe+0xfe/0x1f0 [ 1.067158][ T1] call_driver_probe+0x61/0x1c0 [ 1.067161][ T1] really_probe+0x199/0x760 [ 1.067164][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067166][ T1] __driver_probe_device+0x24f/0x440 [ 1.067168][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067170][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067171][ T1] driver_probe_device+0x4a/0xf0 [ 1.067173][ T1] __driver_attach+0x1b8/0x540 [ 1.067175][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.067178][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.067182][ T1] ? bus_remove_file+0x50/0x50 [ 1.067188][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.067192][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067197][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067199][ T1] bus_add_driver+0x2c8/0x530 [ 1.067203][ T1] driver_register+0x1a3/0x390 [ 1.067206][ T1] __platform_driver_probe+0x13f/0x270 [ 1.067209][ T1] cmos_init+0x31/0x40 [ 1.067210][ T1] do_one_initcall+0x124/0x4f0 [ 1.067214][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.067216][ T1] ? parameq+0x110/0x110 [ 1.067221][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.067225][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067228][ T1] kernel_init_freeable+0x596/0x630 [ 1.067231][ T1] ? rest_init+0x280/0x280 [ 1.067235][ T1] kernel_init+0x21/0x150 [ 1.067237][ T1] ? rest_init+0x280/0x280 [ 1.067238][ T1] ret_from_fork+0x474/0x6b0 [ 1.067243][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.067246][ T1] ? __switch_to+0x5a3/0xe00 [ 1.067250][ T1] ? rest_init+0x280/0x280 [ 1.067252][ T1] ret_from_fork_asm+0x11/0x20 [ 1.067261][ T1] [ 1.100641][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:23:40 UTC (1787891020) [ 1.101746][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.105242][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.114943][ T1] NET: Registered PF_INET6 protocol family [ 1.119238][ T1] Segment Routing with IPv6 [ 1.119786][ T1] In-situ OAM (IOAM) with IPv6 [ 1.120143][ T1] NET: Registered PF_PACKET protocol family [ 1.120413][ T1] 9pnet: Installing 9P2000 support [ 1.120796][ T1] Key type dns_resolver registered [ 1.121493][ T1] NET: Registered PF_VSOCK protocol family [ 1.126655][ T1] IPI shorthand broadcast: enabled [ 1.234589][ T1] sched_clock: Marking stable (1193002173, 41433202)->(1336635238, -102199863) [ 1.236921][ T1] registered taskstats version 1 [ 1.239115][ T1] Loading compiled-in X.509 certificates [ 1.344191][ T1] Demotion targets for Node 0: null [ 1.344517][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11972) [ 1.344828][ T1] page_owner is disabled [ 1.345489][ T1] PM: Magic number: 6:362:364 [ 1.345689][ T1] msr msr3: hash matches [ 1.347905][ T1] ALSA device list: [ 1.348581][ T1] No soundcards found. [ 1.349747][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.352313][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.353060][ T1] devtmpfs: mounted [ 1.353321][ T1] VFS: Pivoted into new rootfs [ 1.383245][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.384458][ T1] Write protecting the kernel read-only data: 63488k [ 1.385541][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.386166][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.386492][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.386766][ T1] with arguments: [ 1.386895][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.387133][ T1] with environment: [ 1.387264][ T1] HOME=/ [ 1.387392][ T1] TERM=dumb [ 1.387518][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.387715][ T1] nr_open=2147483584 [ 1.387833][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.388116][ T1] virtme_rw_overlay0=/etc [ 1.388284][ T1] virtme_rw_overlay1=/lib [ 1.388450][ T1] virtme_rw_overlay2=/home [ 1.388607][ T1] virtme_rw_overlay3=/opt [ 1.388770][ T1] virtme_rw_overlay4=/srv [ 1.388928][ T1] virtme_rw_overlay5=/usr [ 1.389085][ T1] virtme_rw_overlay6=/var [ 1.389250][ T1] virtme_rw_overlay7=/tmp [ 1.389416][ T1] virtme_console=ttyS0 [ 1.389579][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.405544][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.407121][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.423202][ T1] overlayfs: failed to set xattr on upper [ 1.423499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423779][ T1] overlayfs: ...falling back to uuid=null. [ 1.426083][ T1] overlayfs: failed to set xattr on upper [ 1.426302][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426643][ T1] overlayfs: ...falling back to uuid=null. [ 1.428541][ T1] overlayfs: failed to set xattr on upper [ 1.428758][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429001][ T1] overlayfs: ...falling back to uuid=null. [ 1.430853][ T1] overlayfs: failed to set xattr on upper [ 1.431064][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431312][ T1] overlayfs: ...falling back to uuid=null. [ 1.432398][ T71] kwatchdog (71) used greatest stack depth: 28688 bytes left [ 1.433577][ T1] overlayfs: failed to set xattr on upper [ 1.433785][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434034][ T1] overlayfs: ...falling back to uuid=null. [ 1.436408][ T1] overlayfs: failed to set xattr on upper [ 1.436647][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436894][ T1] overlayfs: ...falling back to uuid=null. [ 1.438803][ T1] overlayfs: failed to set xattr on upper [ 1.439025][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439278][ T1] overlayfs: ...falling back to uuid=null. [ 1.441765][ T1] overlayfs: failed to set xattr on upper [ 1.441973][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442226][ T1] overlayfs: ...falling back to uuid=null. [ 1.453940][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.264092][ T72] systemd-tmpfile (72) used greatest stack depth: 25360 bytes left [ 4.264111][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.264113][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.264115][ T72] preempt_count: 2, expected: 0 [ 4.264116][ T72] RCU nest depth: 0, expected: 0 [ 4.264117][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 4.264119][ T72] #0: ffffffffa74027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.264131][ T72] #1: ffffffffa7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.264136][ T72] #2: ffffffffa7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.264140][ T72] #3: ffffffffa7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.264144][ T72] #4: ffffffffa7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.264148][ T72] irq event stamp: 2530208 [ 4.264149][ T72] hardirqs last enabled at (2530207): [] __down_trylock_console_sem+0x86/0xa0 [ 4.264152][ T72] hardirqs last disabled at (2530208): [] console_emit_next_record+0x3f8/0x4f0 [ 4.264155][ T72] softirqs last enabled at (2527656): [] handle_softirqs+0x67c/0x900 [ 4.264157][ T72] softirqs last disabled at (2527565): [] __irq_exit_rcu+0x145/0x1c0 [ 4.264160][ T72] Preemption disabled at: [ 4.264160][ T72] [<0000000000000000>] 0x0 [ 4.264167][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.264171][ T72] Tainted: [W]=WARN [ 4.264171][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.264173][ T72] Call Trace: [ 4.264175][ T72] [ 4.264176][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.264183][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.264188][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.264192][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.264205][ T72] __kmalloc_noprof+0x443/0x760 [ 4.264207][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.264214][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.264217][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.264221][ T72] put_chars+0x1e1/0x2f0 [ 4.264224][ T72] ? __send_to_port+0x420/0x420 [ 4.264226][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 4.264230][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.264233][ T72] ? validate_chain+0x38b/0xc20 [ 4.264238][ T72] hvc_console_print+0x292/0x780 [ 4.264241][ T72] ? __lock_acquire+0x518/0xc20 [ 4.264243][ T72] ? __lock_acquire+0x518/0xc20 [ 4.264247][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.264251][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.264253][ T72] ? lock_acquire+0x13c/0x160 [ 4.264257][ T72] console_emit_next_record+0x252/0x4f0 [ 4.264261][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 4.264266][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.264268][ T72] ? lock_acquire+0x13c/0x160 [ 4.264272][ T72] console_flush_one_record+0x46f/0x710 [ 4.264276][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 4.264278][ T72] ? __lock_acquire+0x518/0xc20 [ 4.264283][ T72] console_unlock+0xee/0x1f0 [ 4.264286][ T72] ? console_flush_one_record+0x710/0x710 [ 4.264288][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.264290][ T72] ? lock_acquire+0x60/0x160 [ 4.264294][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.264296][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.264300][ T72] vprintk_emit+0x37c/0x3e0 [ 4.264304][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.264308][ T72] ? __lock_acquire+0x518/0xc20 [ 4.264312][ T72] _printk+0xc7/0x100 [ 4.264314][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.264314][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.264314][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.264314][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.264315][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.264318][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.264321][ T72] ? __rwlock_init+0x150/0x150 [ 4.264325][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.264328][ T72] do_exit.cold+0x82/0x9c [ 4.264332][ T72] ? exit_notify+0x890/0x890 [ 4.264333][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.264336][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.264340][ T72] do_group_exit+0xb8/0x370 [ 4.264343][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.264345][ T72] x64_sys_call+0x1567/0x1570 [ 4.264347][ T72] do_syscall_64+0xff/0x530 [ 4.264351][ T72] ? exc_page_fault+0xee/0x100 [ 4.264354][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.264356][ T72] RIP: 0033:0x7f4a20c251b8 [ 4.264358][ T72] Code: Unable to access opcode bytes at 0x7f4a20c2518e. [ 4.264360][ T72] RSP: 002b:00007ffc6a7ad198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.264362][ T72] RAX: ffffffffffffffda RBX: 00007f4a20d55f88 RCX: 00007f4a20c251b8 [ 4.264363][ T72] RDX: 00007f4a204834c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.264364][ T72] RBP: 00007ffc6a7ad1f0 R08: 0000000000000000 R09: 0000000000001000 [ 4.264365][ T72] R10: 00007ffc6a7acfb0 R11: 0000000000000246 R12: 0000000000000001 [ 4.264366][ T72] R13: 0000000000000049 R14: 00007f4a20d54680 R15: 00007f4a20d55fa0 [ 4.264373][ T72] [ 4.286403][ T1] virtme-ng-init: basic initialization done [ 4.303137][ T76] virtme-ng-init (76) used greatest stack depth: 24976 bytes left [ 4.334430][ T79] ip (79) used greatest stack depth: 24584 bytes left [ 4.357679][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.358068][ T75] virtme-ng-init: triggering udev coldplug [ 6.843279][ T75] virtme-ng-init: waiting for udev to settle [ 6.843294][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.843297][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.843299][ T75] preempt_count: 1, expected: 0 [ 6.843300][ T75] RCU nest depth: 0, expected: 0 [ 6.843302][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.843304][ T75] #0: ffffffffa7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.843316][ T75] #1: ffffffffa7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.843320][ T75] #2: ffffffffa7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.843324][ T75] #3: ffffffffa7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.843329][ T75] irq event stamp: 4316 [ 6.843329][ T75] hardirqs last enabled at (4315): [] __down_trylock_console_sem+0x86/0xa0 [ 6.843333][ T75] hardirqs last disabled at (4316): [] console_emit_next_record+0x3f8/0x4f0 [ 6.843335][ T75] softirqs last enabled at (4168): [] handle_softirqs+0x67c/0x900 [ 6.843338][ T75] softirqs last disabled at (2845): [] __irq_exit_rcu+0x145/0x1c0 [ 6.843341][ T75] Preemption disabled at: [ 6.843342][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.843347][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.843350][ T75] Tainted: [W]=WARN [ 6.843351][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.843353][ T75] Call Trace: [ 6.843355][ T75] [ 6.843357][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.843363][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.843364][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.843369][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.843373][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.843379][ T75] __kmalloc_noprof+0x443/0x760 [ 6.843381][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.843388][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.843390][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.843394][ T75] put_chars+0x1e1/0x2f0 [ 6.843397][ T75] ? __send_to_port+0x420/0x420 [ 6.843399][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.843403][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.843406][ T75] ? validate_chain+0x38b/0xc20 [ 6.843411][ T75] hvc_console_print+0x292/0x780 [ 6.843414][ T75] ? __lock_acquire+0x518/0xc20 [ 6.843416][ T75] ? __lock_acquire+0x518/0xc20 [ 6.843420][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.843424][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.843426][ T75] ? lock_acquire+0x13c/0x160 [ 6.843430][ T75] console_emit_next_record+0x252/0x4f0 [ 6.843436][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.843441][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.843443][ T75] ? lock_acquire+0x13c/0x160 [ 6.843447][ T75] console_flush_one_record+0x46f/0x710 [ 6.843452][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.843454][ T75] ? __lock_acquire+0x518/0xc20 [ 6.843459][ T75] console_unlock+0xee/0x1f0 [ 6.843462][ T75] ? console_flush_one_record+0x710/0x710 [ 6.843464][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.843466][ T75] ? lock_acquire+0x60/0x160 [ 6.843470][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.843472][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.843474][ T75] vprintk_emit+0x37c/0x3e0 [ 6.843477][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.843480][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.843486][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.843489][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.843491][ T75] ? simple_strntoull+0x10f/0x140 [ 6.843496][ T75] ? date_str+0x1e0/0x1e0 [ 6.843499][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.843504][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.843506][ T75] ? vprintk_default+0x20/0x20 [ 6.843510][ T75] ? vprintk_default+0x20/0x20 [ 6.843512][ T75] new_sync_write+0x33e/0x760 [ 6.843516][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.843520][ T75] ? new_sync_read+0x750/0x750 [ 6.843524][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.843529][ T75] ? __fget_files+0x1e3/0x460 [ 6.843533][ T75] vfs_write+0x6a2/0xbd0 [ 6.843537][ T75] ksys_write+0x116/0x250 [ 6.843539][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.843542][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.843545][ T75] do_syscall_64+0xff/0x530 [ 6.843548][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.843551][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.843553][ T75] RIP: 0033:0x7f4068a74ed2 [ 6.843557][ 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 [ 6.843559][ T75] RSP: 002b:00007f40689bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.843562][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4068a74ed2 [ 6.843563][ T75] RDX: 000000000000002e RSI: 00007f40640012c0 RDI: 0000000000000003 [ 6.843564][ T75] RBP: 00007f40689bbc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.843565][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4068aff0a0 [ 6.843566][ T75] R13: 00007f40689fd3e0 R14: 00007f40640012c0 R15: 00007f40689bbda8 [ 6.843573][ T75] [ 7.573004][ T75] virtme-ng-init: udev is done [ 7.577570][ T1] virtme-ng-init: initialization done