virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.999951][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.999978][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.999980][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.999982][ T1] preempt_count: 1, expected: 0 [ 0.999983][ T1] RCU nest depth: 0, expected: 0 [ 0.999984][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.999986][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.999997][ T1] #1: ffffffffa7d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.000004][ T1] #2: ffffffffa7d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.000007][ T1] #3: ffffffffa7c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.000011][ T1] #4: ffffffffa7c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.000015][ T1] irq event stamp: 312874 [ 1.000016][ T1] hardirqs last enabled at (312873): [] __down_trylock_console_sem+0x86/0xa0 [ 1.000018][ T1] hardirqs last disabled at (312874): [] console_emit_next_record+0x3d4/0x4c0 [ 1.000020][ T1] softirqs last enabled at (312848): [] handle_softirqs+0x67c/0x900 [ 1.000023][ T1] softirqs last disabled at (312841): [] __irq_exit_rcu+0x145/0x1c0 [ 1.000026][ T1] Preemption disabled at: [ 1.000026][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.000031][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.000040][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.000042][ T1] Call Trace: [ 1.000044][ T1] [ 1.000047][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.000053][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.000055][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.000060][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.000064][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.000069][ T1] __kmalloc_noprof+0x443/0x760 [ 1.000071][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.000077][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.000079][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.000082][ T1] put_chars+0x1e1/0x2f0 [ 1.000085][ T1] ? __send_to_port+0x420/0x420 [ 1.000088][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.000092][ T1] ? validate_chain+0x38b/0xc20 [ 1.000096][ T1] hvc_console_print+0x292/0x780 [ 1.000099][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000101][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000105][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.000108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000111][ T1] ? lock_acquire+0x13c/0x160 [ 1.000115][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.000119][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.000120][ T1] ? console_flush_one_record+0x106/0x710 [ 1.000124][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000126][ T1] ? lock_acquire+0x13c/0x160 [ 1.000130][ T1] console_flush_one_record+0x46f/0x710 [ 1.000134][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.000135][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000140][ T1] console_unlock+0xee/0x1f0 [ 1.000143][ T1] ? console_flush_one_record+0x710/0x710 [ 1.000145][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000147][ T1] ? lock_acquire+0x60/0x160 [ 1.000151][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.000152][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.000156][ T1] vprintk_emit+0x37c/0x3e0 [ 1.000159][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.000162][ T1] ? find_held_lock+0x2b/0x80 [ 1.000164][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.000167][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.000170][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.000175][ T1] ? device_rename.cold+0xa/0xa [ 1.000176][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000181][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.000182][ T1] ? find_held_lock+0x2b/0x80 [ 1.000186][ T1] dev_printk_emit+0xb9/0xee [ 1.000188][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.000191][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.000195][ T1] ? proc_register+0x368/0x8b0 [ 1.000202][ T1] _dev_info+0xe2/0x116 [ 1.000204][ T1] ? _dev_notice+0x120/0x120 [ 1.000209][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.000212][ T1] ? rtc_proc_show+0x400/0x400 [ 1.000217][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.000221][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.000226][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.000233][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.000236][ T1] cmos_do_probe+0x73b/0x98a [ 1.000239][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.000241][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.000243][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.000249][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.000250][ T1] ? mc146818_set_time+0x500/0x500 [ 1.000254][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.000256][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.000261][ T1] platform_probe+0xfe/0x1f0 [ 1.000263][ T1] call_driver_probe+0x61/0x1c0 [ 1.000266][ T1] really_probe+0x199/0x760 [ 1.000269][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000272][ T1] __driver_probe_device+0x24f/0x440 [ 1.000275][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000276][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000278][ T1] driver_probe_device+0x4a/0xf0 [ 1.000281][ T1] __driver_attach+0x1b8/0x540 [ 1.000283][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.000286][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.000289][ T1] ? bus_remove_file+0x50/0x50 [ 1.000290][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.000293][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000298][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000300][ T1] bus_add_driver+0x2c8/0x530 [ 1.000304][ T1] driver_register+0x1a3/0x390 [ 1.000307][ T1] __platform_driver_probe+0x13f/0x270 [ 1.000310][ T1] cmos_init+0x31/0x40 [ 1.000312][ T1] do_one_initcall+0x124/0x4f0 [ 1.000315][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.000317][ T1] ? parameq+0x110/0x110 [ 1.000322][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.000326][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000330][ T1] kernel_init_freeable+0x596/0x630 [ 1.000333][ T1] ? rest_init+0x280/0x280 [ 1.000337][ T1] kernel_init+0x21/0x150 [ 1.000338][ T1] ? rest_init+0x280/0x280 [ 1.000340][ T1] ret_from_fork+0x474/0x6b0 [ 1.000344][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.000347][ T1] ? __switch_to+0x5a3/0xe00 [ 1.000350][ T1] ? rest_init+0x280/0x280 [ 1.000353][ T1] ret_from_fork_asm+0x11/0x20 [ 1.000360][ T1] [ 1.030603][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:48:45 UTC (1787881725) [ 1.031601][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.034564][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.043532][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.043532][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.044706][ T1] NET: Registered PF_INET6 protocol family [ 1.048584][ T1] Segment Routing with IPv6 [ 1.048979][ T1] In-situ OAM (IOAM) with IPv6 [ 1.049475][ T1] NET: Registered PF_PACKET protocol family [ 1.050742][ T1] NET: Registered PF_RDS protocol family [ 1.051489][ T1] Registered RDS/tcp transport [ 1.051745][ T1] 9pnet: Installing 9P2000 support [ 1.052114][ T1] Key type dns_resolver registered [ 1.052803][ T1] NET: Registered PF_VSOCK protocol family [ 1.058092][ T1] IPI shorthand broadcast: enabled [ 1.160136][ T1] sched_clock: Marking stable (1126002532, 33908656)->(1235555201, -75644013) [ 1.162978][ T1] registered taskstats version 1 [ 1.164726][ T1] Loading compiled-in X.509 certificates [ 1.267792][ T1] Demotion targets for Node 0: null [ 1.268112][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11639) [ 1.268382][ T1] page_owner is disabled [ 1.269001][ T1] PM: Magic number: 6:9:813 [ 1.269418][ T1] netconsole: network logging started [ 1.270761][ T1] ALSA device list: [ 1.270891][ T1] No soundcards found. [ 1.272565][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.274838][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.275508][ T1] devtmpfs: mounted [ 1.275798][ T1] VFS: Pivoted into new rootfs [ 1.305183][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.305390][ T1] Write protecting the kernel read-only data: 57344k [ 1.305988][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.306302][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.307100][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.307343][ T1] with arguments: [ 1.307456][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.307675][ T1] with environment: [ 1.307819][ T1] HOME=/ [ 1.307942][ T1] TERM=dumb [ 1.308055][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.308264][ T1] nr_open=2147483584 [ 1.308367][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.308615][ T1] virtme_rw_overlay0=/etc [ 1.308758][ T1] virtme_rw_overlay1=/lib [ 1.308912][ T1] virtme_rw_overlay2=/home [ 1.309052][ T1] virtme_rw_overlay3=/opt [ 1.309219][ T1] virtme_rw_overlay4=/srv [ 1.309362][ T1] virtme_rw_overlay5=/usr [ 1.309506][ T1] virtme_rw_overlay6=/var [ 1.309647][ T1] virtme_rw_overlay7=/tmp [ 1.309797][ T1] virtme_console=ttyS0 [ 1.310932][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.325878][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.327160][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.337519][ T1] overlayfs: failed to set xattr on upper [ 1.337793][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338153][ T1] overlayfs: ...falling back to uuid=null. [ 1.340399][ T1] overlayfs: failed to set xattr on upper [ 1.340619][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340906][ T1] overlayfs: ...falling back to uuid=null. [ 1.342858][ T1] overlayfs: failed to set xattr on upper [ 1.343086][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343349][ T1] overlayfs: ...falling back to uuid=null. [ 1.345219][ T1] overlayfs: failed to set xattr on upper [ 1.345445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345739][ T1] overlayfs: ...falling back to uuid=null. [ 1.347653][ T1] overlayfs: failed to set xattr on upper [ 1.347882][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348708][ T1] overlayfs: ...falling back to uuid=null. [ 1.350408][ T1] overlayfs: failed to set xattr on upper [ 1.350627][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350921][ T1] overlayfs: ...falling back to uuid=null. [ 1.352822][ T1] overlayfs: failed to set xattr on upper [ 1.353591][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353861][ T1] overlayfs: ...falling back to uuid=null. [ 1.355754][ T1] overlayfs: failed to set xattr on upper [ 1.356203][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356463][ T1] overlayfs: ...falling back to uuid=null. [ 1.367110][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400461][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.404878][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.404897][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.404899][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.404901][ T74] preempt_count: 2, expected: 0 [ 3.404902][ T74] RCU nest depth: 0, expected: 0 [ 3.404903][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.404905][ T74] #0: ffffffffa7c127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.404918][ T74] #1: ffffffffa7d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.404924][ T74] #2: ffffffffa7d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.404927][ T74] #3: ffffffffa7c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.404931][ T74] #4: ffffffffa7c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.404935][ T74] irq event stamp: 2332596 [ 3.404935][ T74] hardirqs last enabled at (2332595): [] __down_trylock_console_sem+0x86/0xa0 [ 3.404938][ T74] hardirqs last disabled at (2332596): [] console_emit_next_record+0x3d4/0x4c0 [ 3.404940][ T74] softirqs last enabled at (2330048): [] handle_softirqs+0x67c/0x900 [ 3.404942][ T74] softirqs last disabled at (2330039): [] __irq_exit_rcu+0x145/0x1c0 [ 3.404944][ T74] Preemption disabled at: [ 3.404945][ T74] [<0000000000000000>] 0x0 [ 3.404952][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.404956][ T74] Tainted: [W]=WARN [ 3.404957][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.404959][ T74] Call Trace: [ 3.404960][ T74] [ 3.404962][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.404969][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.404973][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.404977][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.404982][ T74] __kmalloc_noprof+0x443/0x760 [ 3.404984][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.404990][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.404993][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.404996][ T74] put_chars+0x1e1/0x2f0 [ 3.404999][ T74] ? __send_to_port+0x420/0x420 [ 3.405000][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.405005][ T74] ? validate_chain+0x38b/0xc20 [ 3.405010][ T74] hvc_console_print+0x292/0x780 [ 3.405017][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.405019][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.405022][ T74] ? lock_acquire+0x13c/0x160 [ 3.405026][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.405029][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.405031][ T74] ? console_flush_one_record+0x106/0x710 [ 3.405034][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.405037][ T74] ? lock_acquire+0x13c/0x160 [ 3.405040][ T74] console_flush_one_record+0x46f/0x710 [ 3.405044][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.405046][ T74] ? __lock_acquire+0x518/0xc20 [ 3.405051][ T74] console_unlock+0xee/0x1f0 [ 3.405054][ T74] ? console_flush_one_record+0x710/0x710 [ 3.405055][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.405058][ T74] ? lock_acquire+0x60/0x160 [ 3.405061][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.405063][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.405066][ T74] vprintk_emit+0x37c/0x3e0 [ 3.405070][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.405073][ T74] ? __lock_acquire+0x518/0xc20 [ 3.405076][ T74] _printk+0xc7/0x100 [ 3.405080][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.405083][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.405085][ T74] ? __rwlock_init+0x150/0x150 [ 3.405089][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.405091][ T74] do_exit.cold+0x82/0x9c [ 3.405095][ T74] ? exit_notify+0x890/0x890 [ 3.405096][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.405099][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.405103][ T74] do_group_exit+0xb8/0x370 [ 3.405106][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.405108][ T74] x64_sys_call+0x1567/0x1570 [ 3.405110][ T74] do_syscall_64+0xff/0x530 [ 3.405114][ T74] ? exc_page_fault+0xee/0x100 [ 3.405117][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.405119][ T74] RIP: 0033:0x7fd16ead01b8 [ 3.405122][ T74] Code: Unable to access opcode bytes at 0x7fd16ead018e. [ 3.405123][ T74] RSP: 002b:00007fff5f0f0fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.405125][ T74] RAX: ffffffffffffffda RBX: 00007fd16ec00f88 RCX: 00007fd16ead01b8 [ 3.405126][ T74] RDX: 00007fd16e32e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.405127][ T74] RBP: 00007fff5f0f1020 R08: 0000000000000000 R09: 0000000000001000 [ 3.405128][ T74] R10: 00007fff5f0f0de0 R11: 0000000000000246 R12: 0000000000000001 [ 3.405129][ T74] R13: 0000000000000049 R14: 00007fd16ebff680 R15: 00007fd16ec00fa0 [ 3.405136][ T74] [ 3.405211][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.405211][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.405211][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.405211][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.422643][ T1] virtme-ng-init: basic initialization done [ 3.442871][ T78] virtme-ng-init (78) used greatest stack depth: 24648 bytes left [ 3.468668][ T80] ip (80) used greatest stack depth: 23744 bytes left [ 3.504811][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.505255][ T77] virtme-ng-init: triggering udev coldplug [ 5.649512][ T77] virtme-ng-init: waiting for udev to settle [ 5.649528][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.649530][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.649532][ T77] preempt_count: 1, expected: 0 [ 5.649533][ T77] RCU nest depth: 0, expected: 0 [ 5.649534][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.649536][ T77] #0: ffffffffa7d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.649549][ T77] #1: ffffffffa7d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.649553][ T77] #2: ffffffffa7c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.649557][ T77] #3: ffffffffa7c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.649561][ T77] irq event stamp: 2898 [ 5.649562][ T77] hardirqs last enabled at (2897): [] __down_trylock_console_sem+0x86/0xa0 [ 5.649564][ T77] hardirqs last disabled at (2898): [] console_emit_next_record+0x3d4/0x4c0 [ 5.649566][ T77] softirqs last enabled at (2410): [] fpu_clone+0xd9/0x410 [ 5.649569][ T77] softirqs last disabled at (2408): [] fpu_clone+0x82/0x410 [ 5.649572][ T77] Preemption disabled at: [ 5.649572][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.649578][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.649582][ T77] Tainted: [W]=WARN [ 5.649583][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.649585][ T77] Call Trace: [ 5.649586][ T77] [ 5.649588][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.649593][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.649596][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.649600][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.649604][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.649609][ T77] __kmalloc_noprof+0x443/0x760 [ 5.649611][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.649617][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.649620][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.649623][ T77] put_chars+0x1e1/0x2f0 [ 5.649626][ T77] ? __send_to_port+0x420/0x420 [ 5.649628][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.649633][ T77] ? validate_chain+0x38b/0xc20 [ 5.649638][ T77] hvc_console_print+0x292/0x780 [ 5.649644][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.649647][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.649649][ T77] ? lock_acquire+0x13c/0x160 [ 5.649653][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.649657][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.649658][ T77] ? console_flush_one_record+0x106/0x710 [ 5.649661][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.649664][ T77] ? lock_acquire+0x13c/0x160 [ 5.649667][ T77] console_flush_one_record+0x46f/0x710 [ 5.649671][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.649673][ T77] ? __lock_acquire+0x518/0xc20 [ 5.649683][ T77] console_unlock+0xee/0x1f0 [ 5.649686][ T77] ? console_flush_one_record+0x710/0x710 [ 5.649688][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.649690][ T77] ? lock_acquire+0x60/0x160 [ 5.649694][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.649696][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.649699][ T77] vprintk_emit+0x37c/0x3e0 [ 5.649702][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.649705][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.649711][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.649715][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.649717][ T77] ? simple_strntoull+0x10f/0x140 [ 5.649721][ T77] ? date_str+0x1e0/0x1e0 [ 5.649724][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.649729][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.649731][ T77] ? vprintk_default+0x20/0x20 [ 5.649736][ T77] ? vprintk_default+0x20/0x20 [ 5.649738][ T77] new_sync_write+0x33e/0x760 [ 5.649742][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.649746][ T77] ? new_sync_read+0x750/0x750 [ 5.649749][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.649754][ T77] ? __fget_files+0x1e3/0x460 [ 5.649757][ T77] vfs_write+0x6a2/0xbd0 [ 5.649761][ T77] ksys_write+0x116/0x250 [ 5.649764][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.649767][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.649771][ T77] do_syscall_64+0xff/0x530 [ 5.649773][ T77] ? exc_page_fault+0xee/0x100 [ 5.649776][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.649779][ T77] RIP: 0033:0x7f27ae46eed2 [ 5.649783][ T77] 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 [ 5.649784][ T77] RSP: 002b:00007f27ae3b5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.649787][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f27ae46eed2 [ 5.649789][ T77] RDX: 000000000000002e RSI: 00007f27a80012c0 RDI: 0000000000000003 [ 5.649790][ T77] RBP: 00007f27ae3b5c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.649790][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f27ae4f90a0 [ 5.649791][ T77] R13: 00007f27ae3f73e0 R14: 00007f27a80012c0 R15: 00007f27ae3b5da8 [ 5.649798][ T77] [ 6.251251][ T77] virtme-ng-init: udev is done [ 6.254242][ T1] virtme-ng-init: initialization done