virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.013760][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.013780][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.013782][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.013783][ T1] preempt_count: 1, expected: 0 [ 1.013784][ T1] RCU nest depth: 0, expected: 0 [ 1.013785][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.013787][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.013795][ T1] #1: ffffffff97f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.013795][ T1] #2: ffffffff97f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.013795][ T1] #3: ffffffff97e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.013795][ T1] #4: ffffffff97e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.013795][ T1] irq event stamp: 305006 [ 1.013795][ T1] hardirqs last enabled at (305005): [] __down_trylock_console_sem+0x86/0xa0 [ 1.013795][ T1] hardirqs last disabled at (305006): [] console_emit_next_record+0x3d4/0x4c0 [ 1.013795][ T1] softirqs last enabled at (304398): [] handle_softirqs+0x67c/0x900 [ 1.013795][ T1] softirqs last disabled at (304393): [] __irq_exit_rcu+0x145/0x1c0 [ 1.013795][ T1] Preemption disabled at: [ 1.013795][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.013795][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.013795][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.013795][ T1] Call Trace: [ 1.013795][ T1] [ 1.013795][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.013795][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.013795][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.013795][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.013795][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.013795][ T1] __kmalloc_noprof+0x443/0x760 [ 1.013795][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.013795][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.013795][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.013795][ T1] put_chars+0x1e1/0x2f0 [ 1.013795][ T1] ? __send_to_port+0x420/0x420 [ 1.013795][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013795][ T1] ? validate_chain+0x38b/0xc20 [ 1.013795][ T1] hvc_console_print+0x292/0x780 [ 1.013795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013795][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.013795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013795][ T1] ? lock_acquire+0x13c/0x160 [ 1.013795][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.013795][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.013795][ T1] ? console_flush_one_record+0x106/0x710 [ 1.013795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013795][ T1] ? lock_acquire+0x13c/0x160 [ 1.013795][ T1] console_flush_one_record+0x46f/0x710 [ 1.013795][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.013795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013795][ T1] console_unlock+0xee/0x1f0 [ 1.013795][ T1] ? console_flush_one_record+0x710/0x710 [ 1.013795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013795][ T1] ? lock_acquire+0x60/0x160 [ 1.013795][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.013795][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.013795][ T1] vprintk_emit+0x37c/0x3e0 [ 1.013795][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.013795][ T1] ? find_held_lock+0x2b/0x80 [ 1.013795][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.013795][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013795][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.013795][ T1] ? device_rename.cold+0xa/0xa [ 1.013795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013795][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.013795][ T1] ? find_held_lock+0x2b/0x80 [ 1.013795][ T1] dev_printk_emit+0xb9/0xee [ 1.013795][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.013795][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.013795][ T1] ? proc_register+0x368/0x8b0 [ 1.013795][ T1] _dev_info+0xe2/0x116 [ 1.013795][ T1] ? _dev_notice+0x120/0x120 [ 1.013795][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.013795][ T1] ? rtc_proc_show+0x400/0x400 [ 1.013795][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.013795][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.013795][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.013795][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.013795][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.013795][ T1] cmos_do_probe+0x73b/0x98a [ 1.013795][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.013795][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.013795][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.013795][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.013795][ T1] ? mc146818_set_time+0x500/0x500 [ 1.013795][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.013795][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.013795][ T1] platform_probe+0xfe/0x1f0 [ 1.013795][ T1] call_driver_probe+0x61/0x1c0 [ 1.013795][ T1] really_probe+0x199/0x760 [ 1.013795][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013795][ T1] __driver_probe_device+0x24f/0x440 [ 1.013795][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013795][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013795][ T1] driver_probe_device+0x4a/0xf0 [ 1.013795][ T1] __driver_attach+0x1b8/0x540 [ 1.013795][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.013795][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.013795][ T1] ? bus_remove_file+0x50/0x50 [ 1.013795][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013795][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013795][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013795][ T1] bus_add_driver+0x2c8/0x530 [ 1.013795][ T1] driver_register+0x1a3/0x390 [ 1.013795][ T1] __platform_driver_probe+0x13f/0x270 [ 1.013795][ T1] cmos_init+0x31/0x40 [ 1.013795][ T1] do_one_initcall+0x124/0x4f0 [ 1.013795][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.013795][ T1] ? parameq+0x110/0x110 [ 1.013795][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.013795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013795][ T1] kernel_init_freeable+0x596/0x630 [ 1.013795][ T1] ? rest_init+0x280/0x280 [ 1.013795][ T1] kernel_init+0x21/0x150 [ 1.013795][ T1] ? rest_init+0x280/0x280 [ 1.013795][ T1] ret_from_fork+0x474/0x6b0 [ 1.013795][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.013795][ T1] ? __switch_to+0x5a3/0xe00 [ 1.013795][ T1] ? rest_init+0x280/0x280 [ 1.013795][ T1] ret_from_fork_asm+0x11/0x20 [ 1.013795][ T1] [ 1.045537][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:11:32 UTC (1787908292) [ 1.046502][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.049347][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.058463][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.058463][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.059620][ T1] NET: Registered PF_INET6 protocol family [ 1.063637][ T1] Segment Routing with IPv6 [ 1.064073][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064556][ T1] NET: Registered PF_PACKET protocol family [ 1.065897][ T1] NET: Registered PF_RDS protocol family [ 1.066447][ T1] Registered RDS/tcp transport [ 1.066699][ T1] 9pnet: Installing 9P2000 support [ 1.067055][ T1] Key type dns_resolver registered [ 1.067670][ T1] NET: Registered PF_VSOCK protocol family [ 1.072456][ T1] IPI shorthand broadcast: enabled [ 1.176374][ T1] sched_clock: Marking stable (1141001791, 34792916)->(1256362676, -80567969) [ 1.180145][ T1] registered taskstats version 1 [ 1.183220][ T1] Loading compiled-in X.509 certificates [ 1.285994][ T1] Demotion targets for Node 0: null [ 1.286313][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11637) [ 1.286599][ T1] page_owner is disabled [ 1.287695][ T1] PM: Magic number: 6:686:172 [ 1.288146][ T1] netconsole: network logging started [ 1.289494][ T1] ALSA device list: [ 1.290305][ T1] No soundcards found. [ 1.291442][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.293935][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.294689][ T1] devtmpfs: mounted [ 1.294963][ T1] VFS: Pivoted into new rootfs [ 1.323565][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.324223][ T1] Write protecting the kernel read-only data: 57344k [ 1.326284][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.326701][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.327011][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.327311][ T1] with arguments: [ 1.327449][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.327679][ T1] with environment: [ 1.327824][ T1] HOME=/ [ 1.327953][ T1] TERM=dumb [ 1.328068][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.328296][ T1] nr_open=2147483584 [ 1.328426][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.328694][ T1] virtme_rw_overlay0=/etc [ 1.328867][ T1] virtme_rw_overlay1=/lib [ 1.329021][ T1] virtme_rw_overlay2=/home [ 1.329176][ T1] virtme_rw_overlay3=/opt [ 1.329332][ T1] virtme_rw_overlay4=/srv [ 1.329487][ T1] virtme_rw_overlay5=/usr [ 1.329642][ T1] virtme_rw_overlay6=/var [ 1.329804][ T1] virtme_rw_overlay7=/tmp [ 1.329964][ T1] virtme_console=ttyS0 [ 1.330114][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.349252][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.350645][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.362903][ T1] overlayfs: failed to set xattr on upper [ 1.363207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363511][ T1] overlayfs: ...falling back to uuid=null. [ 1.366228][ T1] overlayfs: failed to set xattr on upper [ 1.366466][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366738][ T1] overlayfs: ...falling back to uuid=null. [ 1.368760][ T1] overlayfs: failed to set xattr on upper [ 1.369159][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369446][ T1] overlayfs: ...falling back to uuid=null. [ 1.371366][ T1] overlayfs: failed to set xattr on upper [ 1.371591][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372165][ T1] overlayfs: ...falling back to uuid=null. [ 1.374217][ T1] overlayfs: failed to set xattr on upper [ 1.374445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374717][ T1] overlayfs: ...falling back to uuid=null. [ 1.376489][ T1] overlayfs: failed to set xattr on upper [ 1.376712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377030][ T1] overlayfs: ...falling back to uuid=null. [ 1.378987][ T1] overlayfs: failed to set xattr on upper [ 1.379212][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379509][ T1] overlayfs: ...falling back to uuid=null. [ 1.382054][ T1] overlayfs: failed to set xattr on upper [ 1.382280][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382549][ T1] overlayfs: ...falling back to uuid=null. [ 1.394045][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411433][ T77] kwatchdog (77) used greatest stack depth: 29688 bytes left [ 3.884870][ T76] systemd-tmpfile (76) used greatest stack depth: 25232 bytes left [ 3.884890][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.884893][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: systemd-tmpfile [ 3.884895][ T76] preempt_count: 2, expected: 0 [ 3.884897][ T76] RCU nest depth: 0, expected: 0 [ 3.884898][ T76] locks held by systemd-tmpfile/76: 5, last CPU#0: [ 3.884901][ T76] #0: ffffffff97e127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.884916][ T76] #1: ffffffff97f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.884924][ T76] #2: ffffffff97f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.884931][ T76] #3: ffffffff97e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.884937][ T76] #4: ffffffff97e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.884943][ T76] irq event stamp: 2414006 [ 3.884944][ T76] hardirqs last enabled at (2414005): [] __down_trylock_console_sem+0x86/0xa0 [ 3.884948][ T76] hardirqs last disabled at (2414006): [] console_emit_next_record+0x3d4/0x4c0 [ 3.884951][ T76] softirqs last enabled at (2413056): [] handle_softirqs+0x67c/0x900 [ 3.884954][ T76] softirqs last disabled at (2411621): [] __irq_exit_rcu+0x145/0x1c0 [ 3.884958][ T76] Preemption disabled at: [ 3.884959][ T76] [<0000000000000000>] 0x0 [ 3.884967][ T76] CPU: 0 UID: 0 PID: 76 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.884972][ T76] Tainted: [W]=WARN [ 3.884974][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.884976][ T76] Call Trace: [ 3.884978][ T76] [ 3.884981][ T76] dump_stack_lvl+0x6f/0xa0 [ 3.884989][ T76] __might_resched.cold+0x1fe/0x2c1 [ 3.884995][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.885001][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 3.885009][ T76] __kmalloc_noprof+0x443/0x760 [ 3.885013][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 3.885022][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 3.885026][ T76] alloc_buf.isra.0+0x4b/0x260 [ 3.885032][ T76] put_chars+0x1e1/0x2f0 [ 3.885036][ T76] ? __send_to_port+0x420/0x420 [ 3.885039][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.885046][ T76] ? validate_chain+0x38b/0xc20 [ 3.885055][ T76] hvc_console_print+0x292/0x780 [ 3.885066][ T76] ? hvc_write+0x3a0/0x3a0 [ 3.885070][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.885074][ T76] ? lock_acquire+0x13c/0x160 [ 3.885081][ T76] console_emit_next_record+0x22f/0x4c0 [ 3.885088][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 3.885090][ T76] ? console_flush_one_record+0x106/0x710 [ 3.885096][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.885100][ T76] ? lock_acquire+0x13c/0x160 [ 3.885106][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.885106][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.885106][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.885106][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.885107][ T76] console_flush_one_record+0x46f/0x710 [ 3.885114][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 3.885117][ T76] ? __lock_acquire+0x518/0xc20 [ 3.885127][ T76] console_unlock+0xee/0x1f0 [ 3.885131][ T76] ? console_flush_one_record+0x710/0x710 [ 3.885134][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.885138][ T76] ? lock_acquire+0x60/0x160 [ 3.885144][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.885147][ T76] ? vprintk_emit+0x320/0x3e0 [ 3.885152][ T76] vprintk_emit+0x37c/0x3e0 [ 3.885159][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 3.885164][ T76] ? __lock_acquire+0x518/0xc20 [ 3.885171][ T76] _printk+0xc7/0x100 [ 3.885176][ T76] ? snapshot_read.cold+0x21/0x21 [ 3.885181][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.885185][ T76] ? __rwlock_init+0x150/0x150 [ 3.885192][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.885197][ T76] do_exit.cold+0x82/0x9c [ 3.885202][ T76] ? exit_notify+0x890/0x890 [ 3.885205][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 3.885209][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.885217][ T76] do_group_exit+0xb8/0x370 [ 3.885222][ T76] __x64_sys_exit_group+0x3c/0x50 [ 3.885225][ T76] x64_sys_call+0x1567/0x1570 [ 3.885229][ T76] do_syscall_64+0xff/0x530 [ 3.885234][ T76] ? exc_page_fault+0xee/0x100 [ 3.885238][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.885242][ T76] RIP: 0033:0x7fd9f6f031b8 [ 3.885245][ T76] Code: Unable to access opcode bytes at 0x7fd9f6f0318e. [ 3.885247][ T76] RSP: 002b:00007ffeed3a81c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.885250][ T76] RAX: ffffffffffffffda RBX: 00007fd9f7033f88 RCX: 00007fd9f6f031b8 [ 3.885252][ T76] RDX: 00007fd9f67614c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.885254][ T76] RBP: 00007ffeed3a8220 R08: 0000000000000000 R09: 0000000000001000 [ 3.885255][ T76] R10: 00007ffeed3a7fe0 R11: 0000000000000246 R12: 0000000000000001 [ 3.885257][ T76] R13: 0000000000000049 R14: 00007fd9f7032680 R15: 00007fd9f7033fa0 [ 3.885270][ T76] [ 3.918272][ T1] virtme-ng-init: basic initialization done [ 3.933845][ T79] virtme-ng-init (79) used greatest stack depth: 24648 bytes left [ 3.996415][ T78] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.996965][ T78] virtme-ng-init: triggering udev coldplug [ 6.308302][ T78] virtme-ng-init: waiting for udev to settle [ 6.308317][ T78] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.308320][ T78] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 78, name: virtme-ng-init [ 6.308321][ T78] preempt_count: 1, expected: 0 [ 6.308322][ T78] RCU nest depth: 0, expected: 0 [ 6.308323][ T78] locks held by virtme-ng-init/78: 4, last CPU#2: [ 6.308326][ T78] #0: ffffffff97f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.308339][ T78] #1: ffffffff97f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.308343][ T78] #2: ffffffff97e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.308347][ T78] #3: ffffffff97e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.308352][ T78] irq event stamp: 3060 [ 6.308353][ T78] hardirqs last enabled at (3059): [] __down_trylock_console_sem+0x86/0xa0 [ 6.308356][ T78] hardirqs last disabled at (3060): [] console_emit_next_record+0x3d4/0x4c0 [ 6.308358][ T78] softirqs last enabled at (2540): [] fpu_clone+0xd9/0x410 [ 6.308362][ T78] softirqs last disabled at (2538): [] fpu_clone+0x82/0x410 [ 6.308364][ T78] Preemption disabled at: [ 6.308365][ T78] [] vprintk_emit+0x31b/0x3e0 [ 6.308371][ T78] CPU: 2 UID: 0 PID: 78 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.308374][ T78] Tainted: [W]=WARN [ 6.308375][ T78] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.308377][ T78] Call Trace: [ 6.308379][ T78] [ 6.308381][ T78] dump_stack_lvl+0x6f/0xa0 [ 6.308386][ T78] ? vprintk_emit+0x31b/0x3e0 [ 6.308388][ T78] __might_resched.cold+0x1fe/0x2c1 [ 6.308393][ T78] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.308397][ T78] ? __kmalloc_noprof+0xdb/0x760 [ 6.308403][ T78] __kmalloc_noprof+0x443/0x760 [ 6.308405][ T78] ? alloc_buf.isra.0+0x4b/0x260 [ 6.308412][ T78] ? do_raw_spin_unlock+0x59/0x250 [ 6.308414][ T78] alloc_buf.isra.0+0x4b/0x260 [ 6.308418][ T78] put_chars+0x1e1/0x2f0 [ 6.308421][ T78] ? __send_to_port+0x420/0x420 [ 6.308423][ T78] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.308428][ T78] ? validate_chain+0x38b/0xc20 [ 6.308434][ T78] hvc_console_print+0x292/0x780 [ 6.308441][ T78] ? hvc_write+0x3a0/0x3a0 [ 6.308443][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.308446][ T78] ? lock_acquire+0x13c/0x160 [ 6.308450][ T78] console_emit_next_record+0x22f/0x4c0 [ 6.308454][ T78] ? devkmsg_read+0x4b0/0x4b0 [ 6.308457][ T78] ? console_flush_one_record+0x106/0x710 [ 6.308460][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.308463][ T78] ? lock_acquire+0x13c/0x160 [ 6.308467][ T78] console_flush_one_record+0x46f/0x710 [ 6.308471][ T78] ? console_emit_next_record+0x4c0/0x4c0 [ 6.308473][ T78] ? __lock_acquire+0x518/0xc20 [ 6.308478][ T78] console_unlock+0xee/0x1f0 [ 6.308481][ T78] ? console_flush_one_record+0x710/0x710 [ 6.308483][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.308485][ T78] ? lock_acquire+0x60/0x160 [ 6.308489][ T78] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.308491][ T78] ? vprintk_emit+0x320/0x3e0 [ 6.308494][ T78] vprintk_emit+0x37c/0x3e0 [ 6.308498][ T78] ? wake_up_klogd_work_func+0x90/0x90 [ 6.308501][ T78] ? _copy_from_iter+0x1bb/0x1810 [ 6.308508][ T78] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.308512][ T78] ? vprintk_emit.cold+0x107/0x107 [ 6.308514][ T78] ? simple_strntoull+0x10f/0x140 [ 6.308518][ T78] ? date_str+0x1e0/0x1e0 [ 6.308522][ T78] ? devkmsg_write+0xd1/0x2c0 [ 6.308526][ T78] devkmsg_write.cold+0x5a/0x8b [ 6.308529][ T78] ? vprintk_default+0x20/0x20 [ 6.308534][ T78] ? vprintk_default+0x20/0x20 [ 6.308537][ T78] new_sync_write+0x33e/0x760 [ 6.308541][ T78] ? kasan_quarantine_put+0x42/0x2b0 [ 6.308544][ T78] ? new_sync_read+0x750/0x750 [ 6.308549][ T78] ? __lock_release.isra.0+0x69/0x1a0 [ 6.308553][ T78] ? __fget_files+0x1e3/0x460 [ 6.308557][ T78] vfs_write+0x6a2/0xbd0 [ 6.308561][ T78] ksys_write+0x116/0x250 [ 6.308565][ T78] ? __ia32_sys_read+0xc0/0xc0 [ 6.308568][ T78] ? rcu_is_watching+0x16/0xd0 [ 6.308572][ T78] do_syscall_64+0xff/0x530 [ 6.308575][ T78] ? exc_page_fault+0xee/0x100 [ 6.308577][ T78] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.308580][ T78] RIP: 0033:0x7f3793ba7ed2 [ 6.308584][ T78] 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 [ 6.308585][ T78] RSP: 002b:00007f3793aeec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.308588][ T78] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3793ba7ed2 [ 6.308590][ T78] RDX: 000000000000002e RSI: 00007f378c0012c0 RDI: 0000000000000003 [ 6.308591][ T78] RBP: 00007f3793aeec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.308592][ T78] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3793c320a0 [ 6.308593][ T78] R13: 00007f3793b303e0 R14: 00007f378c0012c0 R15: 00007f3793aeeda8 [ 6.308601][ T78] [ 6.859412][ T78] virtme-ng-init: udev is done [ 6.864208][ T1] virtme-ng-init: initialization done