virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.115334][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.115356][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.115358][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.115360][ T1] preempt_count: 1, expected: 0 [ 1.115361][ T1] RCU nest depth: 0, expected: 0 [ 1.115362][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.115363][ T1] #0: ff11000002c08938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.115375][ T1] #1: ffffffffa057ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.115380][ T1] #2: ffffffffa057de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.115385][ T1] #3: ffffffffa049d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.115388][ T1] #4: ffffffffa049d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.115392][ T1] irq event stamp: 322626 [ 1.115393][ T1] hardirqs last enabled at (322625): [] __down_trylock_console_sem+0x86/0xa0 [ 1.115396][ T1] hardirqs last disabled at (322626): [] console_emit_next_record+0x3d4/0x4c0 [ 1.115398][ T1] softirqs last enabled at (322532): [] handle_softirqs+0x67c/0x900 [ 1.115401][ T1] softirqs last disabled at (321803): [] __irq_exit_rcu+0x145/0x1c0 [ 1.115404][ T1] Preemption disabled at: [ 1.115404][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.115409][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.115411][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.115414][ T1] Call Trace: [ 1.115415][ T1] [ 1.115419][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.115425][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.115426][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.115430][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.115435][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.115439][ T1] __kmalloc_noprof+0x443/0x760 [ 1.115440][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.115446][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.115449][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.115452][ T1] put_chars+0x1e1/0x2f0 [ 1.115454][ T1] ? __send_to_port+0x420/0x420 [ 1.115457][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115460][ T1] ? validate_chain+0x38b/0xc20 [ 1.115464][ T1] hvc_console_print+0x292/0x780 [ 1.115468][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115470][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115474][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.115478][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115480][ T1] ? lock_acquire+0x13c/0x160 [ 1.115484][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.115487][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.115489][ T1] ? console_flush_one_record+0x106/0x710 [ 1.115493][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115494][ T1] ? lock_acquire+0x13c/0x160 [ 1.115498][ T1] console_flush_one_record+0x46f/0x710 [ 1.115502][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.115504][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115509][ T1] console_unlock+0xee/0x1f0 [ 1.115512][ T1] ? console_flush_one_record+0x710/0x710 [ 1.115513][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115515][ T1] ? lock_acquire+0xe0/0x160 [ 1.115519][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.115520][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.115523][ T1] vprintk_emit+0x37c/0x3e0 [ 1.115526][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.115527][ T1] ? find_held_lock+0x2b/0x80 [ 1.115529][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.115531][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115535][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.115540][ T1] ? device_rename.cold+0xa/0xa [ 1.115541][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115546][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.115548][ T1] ? find_held_lock+0x2b/0x80 [ 1.115551][ T1] dev_printk_emit+0xb9/0xee [ 1.115554][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.115556][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.115560][ T1] ? proc_register+0x368/0x8b0 [ 1.115566][ T1] _dev_info+0xe2/0x116 [ 1.115569][ T1] ? _dev_notice+0x120/0x120 [ 1.115573][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.115576][ T1] ? rtc_proc_show+0x400/0x400 [ 1.115580][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.115585][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.115590][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.115597][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.115600][ T1] cmos_do_probe+0x73b/0x98a [ 1.115603][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.115605][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.115607][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.115612][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.115613][ T1] ? mc146818_set_time+0x500/0x500 [ 1.115617][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.115619][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.115624][ T1] platform_probe+0xfe/0x1f0 [ 1.115628][ T1] call_driver_probe+0x61/0x1c0 [ 1.115630][ T1] really_probe+0x199/0x760 [ 1.115633][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115635][ T1] __driver_probe_device+0x24f/0x440 [ 1.115637][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115639][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115640][ T1] driver_probe_device+0x4a/0xf0 [ 1.115642][ T1] __driver_attach+0x1b8/0x540 [ 1.115644][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.115647][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.115649][ T1] ? bus_remove_file+0x50/0x50 [ 1.115651][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.115654][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115659][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115661][ T1] bus_add_driver+0x2c8/0x530 [ 1.115664][ T1] driver_register+0x1a3/0x390 [ 1.115667][ T1] __platform_driver_probe+0x13f/0x270 [ 1.115670][ T1] cmos_init+0x31/0x40 [ 1.115672][ T1] do_one_initcall+0x124/0x4f0 [ 1.115675][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.115677][ T1] ? parameq+0x110/0x110 [ 1.115682][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.115686][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115689][ T1] kernel_init_freeable+0x596/0x630 [ 1.115692][ T1] ? rest_init+0x280/0x280 [ 1.115695][ T1] kernel_init+0x21/0x150 [ 1.115697][ T1] ? rest_init+0x280/0x280 [ 1.115699][ T1] ret_from_fork+0x474/0x6b0 [ 1.115703][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.115706][ T1] ? __switch_to+0x5a3/0xe00 [ 1.115710][ T1] ? rest_init+0x280/0x280 [ 1.115712][ T1] ret_from_fork_asm+0x11/0x20 [ 1.115720][ T1] [ 1.146582][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:13:34 UTC (1787894014) [ 1.147575][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.151276][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.159346][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.162198][ T1] IPv4 over IPsec tunneling driver [ 1.165451][ T1] NET: Registered PF_INET6 protocol family [ 1.170796][ T1] Segment Routing with IPv6 [ 1.171097][ T1] RPL Segment Routing with IPv6 [ 1.171467][ T1] In-situ OAM (IOAM) with IPv6 [ 1.174478][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.180959][ T1] NET: Registered PF_PACKET protocol family [ 1.181345][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.181736][ T1] sctp: Hash tables configured (bind 32/56) [ 1.182378][ T1] 9pnet: Installing 9P2000 support [ 1.182717][ T1] Key type dns_resolver registered [ 1.183392][ T1] NET: Registered PF_VSOCK protocol family [ 1.188439][ T1] IPI shorthand broadcast: enabled [ 1.291698][ T1] sched_clock: Marking stable (1257001975, 33833486)->(1375723908, -84888447) [ 1.294920][ T1] registered taskstats version 1 [ 1.297737][ T1] Loading compiled-in X.509 certificates [ 1.405563][ T1] Demotion targets for Node 0: null [ 1.405831][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.406141][ T1] page_owner is disabled [ 1.406787][ T1] PM: Magic number: 6:812:214 [ 1.407199][ T1] netconsole: network logging started [ 1.409292][ T1] ALSA device list: [ 1.409445][ T1] No soundcards found. [ 1.411391][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.414175][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.415037][ T1] devtmpfs: mounted [ 1.415351][ T1] VFS: Pivoted into new rootfs [ 1.443630][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.444142][ T1] Write protecting the kernel read-only data: 65536k [ 1.444541][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.447291][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.447552][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.447823][ T1] with arguments: [ 1.448227][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.448463][ T1] with environment: [ 1.448583][ T1] HOME=/ [ 1.448702][ T1] TERM=dumb [ 1.448814][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.449070][ T1] nr_open=2147483584 [ 1.449191][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.449463][ T1] virtme_rw_overlay0=/etc [ 1.449612][ T1] virtme_rw_overlay1=/lib [ 1.449762][ T1] virtme_rw_overlay2=/home [ 1.449930][ T1] virtme_rw_overlay3=/opt [ 1.450080][ T1] virtme_rw_overlay4=/srv [ 1.450229][ T1] virtme_rw_overlay5=/usr [ 1.450385][ T1] virtme_rw_overlay6=/var [ 1.450541][ T1] virtme_rw_overlay7=/tmp [ 1.450690][ T1] virtme_console=ttyS0 [ 1.450850][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.468392][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.469905][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.483039][ T1] overlayfs: failed to set xattr on upper [ 1.483336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483656][ T1] overlayfs: ...falling back to uuid=null. [ 1.486378][ T1] overlayfs: failed to set xattr on upper [ 1.486610][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486905][ T1] overlayfs: ...falling back to uuid=null. [ 1.489090][ T1] overlayfs: failed to set xattr on upper [ 1.489331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489627][ T1] overlayfs: ...falling back to uuid=null. [ 1.491750][ T1] overlayfs: failed to set xattr on upper [ 1.492001][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492303][ T1] overlayfs: ...falling back to uuid=null. [ 1.495164][ T1] overlayfs: failed to set xattr on upper [ 1.495403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495695][ T1] overlayfs: ...falling back to uuid=null. [ 1.497590][ T1] overlayfs: failed to set xattr on upper [ 1.497827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498510][ T1] overlayfs: ...falling back to uuid=null. [ 1.498596][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.501313][ T1] overlayfs: failed to set xattr on upper [ 1.501547][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501867][ T1] overlayfs: ...falling back to uuid=null. [ 1.504079][ T1] overlayfs: failed to set xattr on upper [ 1.504326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.504616][ T1] overlayfs: ...falling back to uuid=null. [ 1.516332][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.411678][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.411695][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.411698][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.411699][ T74] preempt_count: 2, expected: 0 [ 3.411700][ T74] RCU nest depth: 0, expected: 0 [ 3.411701][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.411703][ T74] #0: ffffffffa04167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.411715][ T74] #1: ffffffffa057ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.411719][ T74] #2: ffffffffa057de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.411724][ T74] #3: ffffffffa049d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.411727][ T74] #4: ffffffffa049d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.411731][ T74] irq event stamp: 2171252 [ 3.411732][ T74] hardirqs last enabled at (2171251): [] __down_trylock_console_sem+0x86/0xa0 [ 3.411735][ T74] hardirqs last disabled at (2171252): [] console_emit_next_record+0x3d4/0x4c0 [ 3.411737][ T74] softirqs last enabled at (2170676): [] handle_softirqs+0x67c/0x900 [ 3.411739][ T74] softirqs last disabled at (2170671): [] __irq_exit_rcu+0x145/0x1c0 [ 3.411742][ T74] Preemption disabled at: [ 3.411742][ T74] [<0000000000000000>] 0x0 [ 3.411749][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.411752][ T74] Tainted: [W]=WARN [ 3.411753][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.411755][ T74] Call Trace: [ 3.411756][ T74] [ 3.411758][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.411764][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.411769][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.411773][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.411777][ T74] __kmalloc_noprof+0x443/0x760 [ 3.411779][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.411785][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.411788][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.411792][ T74] put_chars+0x1e1/0x2f0 [ 3.411794][ T74] ? __send_to_port+0x420/0x420 [ 3.411795][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.411799][ T74] ? validate_chain+0x38b/0xc20 [ 3.411804][ T74] hvc_console_print+0x292/0x780 [ 3.411812][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.411814][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.411816][ T74] ? lock_acquire+0x13c/0x160 [ 3.411820][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.411824][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.411826][ T74] ? console_flush_one_record+0x106/0x710 [ 3.411829][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.411831][ T74] ? lock_acquire+0x13c/0x160 [ 3.411837][ T74] console_flush_one_record+0x46f/0x710 [ 3.411841][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.411843][ T74] ? __lock_acquire+0x518/0xc20 [ 3.411848][ T74] console_unlock+0xee/0x1f0 [ 3.411851][ T74] ? console_flush_one_record+0x710/0x710 [ 3.411852][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.411854][ T74] ? lock_acquire+0xe0/0x160 [ 3.411858][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.411859][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.411862][ T74] vprintk_emit+0x37c/0x3e0 [ 3.411865][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.411868][ T74] ? __lock_acquire+0x518/0xc20 [ 3.411872][ T74] _printk+0xc7/0x100 [ 3.411875][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.411878][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.411880][ T74] ? __rwlock_init+0x150/0x150 [ 3.411884][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.411887][ T74] do_exit.cold+0x82/0x9c [ 3.411891][ T74] ? exit_notify+0x890/0x890 [ 3.411892][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.411895][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.411898][ T74] do_group_exit+0xb8/0x370 [ 3.411900][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.411900][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.411900][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.411900][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.411901][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.411903][ T74] x64_sys_call+0x1567/0x1570 [ 3.411905][ T74] do_syscall_64+0xff/0x530 [ 3.411909][ T74] ? exc_page_fault+0xee/0x100 [ 3.411912][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.411914][ T74] RIP: 0033:0x7ff1f99b21b8 [ 3.411916][ T74] Code: Unable to access opcode bytes at 0x7ff1f99b218e. [ 3.411917][ T74] RSP: 002b:00007ffe41f71528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.411924][ T74] RAX: ffffffffffffffda RBX: 00007ff1f9ae2f88 RCX: 00007ff1f99b21b8 [ 3.411925][ T74] RDX: 00007ff1f92104c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.411926][ T74] RBP: 00007ffe41f71580 R08: 0000000000000000 R09: 0000000000001000 [ 3.411927][ T74] R10: 00007ffe41f71340 R11: 0000000000000246 R12: 0000000000000001 [ 3.411927][ T74] R13: 0000000000000049 R14: 00007ff1f9ae1680 R15: 00007ff1f9ae2fa0 [ 3.411934][ T74] [ 3.437439][ T1] virtme-ng-init: basic initialization done [ 3.479463][ T78] ip (78) used greatest stack depth: 24784 bytes left [ 3.494042][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.494462][ T75] virtme-ng-init: triggering udev coldplug [ 5.822904][ T75] virtme-ng-init: waiting for udev to settle [ 5.822919][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.822922][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.822923][ T75] preempt_count: 1, expected: 0 [ 5.822924][ T75] RCU nest depth: 0, expected: 0 [ 5.822925][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.822927][ T75] #0: ffffffffa057ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.822944][ T75] #1: ffffffffa057de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.822949][ T75] #2: ffffffffa049d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.822953][ T75] #3: ffffffffa049d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.822957][ T75] irq event stamp: 9492 [ 5.822958][ T75] hardirqs last enabled at (9491): [] __down_trylock_console_sem+0x86/0xa0 [ 5.822961][ T75] hardirqs last disabled at (9492): [] console_emit_next_record+0x3d4/0x4c0 [ 5.822963][ T75] softirqs last enabled at (8956): [] fpu_clone+0xd9/0x410 [ 5.822967][ T75] softirqs last disabled at (8954): [] fpu_clone+0x82/0x410 [ 5.822970][ T75] Preemption disabled at: [ 5.822970][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.822975][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.822979][ T75] Tainted: [W]=WARN [ 5.822979][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.822981][ T75] Call Trace: [ 5.822983][ T75] [ 5.822984][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.822989][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.822991][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.822995][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.823000][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.823004][ T75] __kmalloc_noprof+0x443/0x760 [ 5.823006][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.823013][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.823015][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.823019][ T75] put_chars+0x1e1/0x2f0 [ 5.823021][ T75] ? __send_to_port+0x420/0x420 [ 5.823024][ T75] ? validate_chain+0x38b/0xc20 [ 5.823029][ T75] hvc_console_print+0x292/0x780 [ 5.823037][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.823040][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823042][ T75] ? lock_acquire+0x13c/0x160 [ 5.823046][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.823050][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.823052][ T75] ? console_flush_one_record+0x106/0x710 [ 5.823055][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823057][ T75] ? lock_acquire+0x13c/0x160 [ 5.823061][ T75] console_flush_one_record+0x46f/0x710 [ 5.823065][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.823067][ T75] ? __lock_acquire+0x518/0xc20 [ 5.823072][ T75] console_unlock+0xee/0x1f0 [ 5.823075][ T75] ? console_flush_one_record+0x710/0x710 [ 5.823077][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823078][ T75] ? lock_acquire+0xe0/0x160 [ 5.823082][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.823084][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.823086][ T75] vprintk_emit+0x37c/0x3e0 [ 5.823089][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.823092][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.823097][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.823101][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.823102][ T75] ? simple_strntoull+0x10f/0x140 [ 5.823106][ T75] ? date_str+0x1e0/0x1e0 [ 5.823109][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.823112][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.823115][ T75] ? vprintk_default+0x20/0x20 [ 5.823119][ T75] ? vprintk_default+0x20/0x20 [ 5.823121][ T75] new_sync_write+0x33e/0x760 [ 5.823124][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.823128][ T75] ? new_sync_read+0x750/0x750 [ 5.823129][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.823133][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.823137][ T75] ? __fget_files+0x1e3/0x460 [ 5.823142][ T75] vfs_write+0x655/0x970 [ 5.823145][ T75] ksys_write+0x116/0x250 [ 5.823148][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.823151][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.823153][ T75] do_syscall_64+0xff/0x530 [ 5.823156][ T75] ? exc_page_fault+0xee/0x100 [ 5.823159][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.823162][ T75] RIP: 0033:0x7f911b80fed2 [ 5.823166][ 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 [ 5.823167][ T75] RSP: 002b:00007f911b756c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.823170][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f911b80fed2 [ 5.823171][ T75] RDX: 000000000000002e RSI: 00007f91140012c0 RDI: 0000000000000003 [ 5.823172][ T75] RBP: 00007f911b756c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.823173][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f911b89a0a0 [ 5.823174][ T75] R13: 00007f911b7983e0 R14: 00007f91140012c0 R15: 00007f911b756da8 [ 5.823180][ T75] [ 6.275741][ T116] systemctl (116) used greatest stack depth: 23920 bytes left [ 6.295908][ T75] virtme-ng-init: udev is done [ 6.298631][ T1] virtme-ng-init: initialization done