virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.009226][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.009247][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.009249][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.009251][ T1] preempt_count: 1, expected: 0 [ 1.009252][ T1] RCU nest depth: 0, expected: 0 [ 1.009252][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.009254][ T1] #0: ff1100000290b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.009265][ T1] #1: ffffffffaf579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.009272][ T1] #2: ffffffffaf579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.009276][ T1] #3: ffffffffaf499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.009279][ T1] #4: ffffffffaf499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.009283][ T1] irq event stamp: 303714 [ 1.009284][ T1] hardirqs last enabled at (303713): [] __down_trylock_console_sem+0x86/0xa0 [ 1.009286][ T1] hardirqs last disabled at (303714): [] console_emit_next_record+0x3d4/0x4c0 [ 1.009288][ T1] softirqs last enabled at (303366): [] handle_softirqs+0x67c/0x900 [ 1.009291][ T1] softirqs last disabled at (303015): [] __irq_exit_rcu+0x145/0x1c0 [ 1.009293][ T1] Preemption disabled at: [ 1.009294][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.009299][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.009302][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.009304][ T1] Call Trace: [ 1.009305][ T1] [ 1.009309][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.009314][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.009316][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.009320][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.009325][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.009329][ T1] __kmalloc_noprof+0x443/0x760 [ 1.009332][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.009337][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.009340][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.009342][ T1] put_chars+0x1e1/0x2f0 [ 1.009345][ T1] ? __send_to_port+0x420/0x420 [ 1.009348][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009352][ T1] ? validate_chain+0x38b/0xc20 [ 1.009356][ T1] hvc_console_print+0x292/0x780 [ 1.009358][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009360][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009364][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.009367][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009370][ T1] ? lock_acquire+0x13c/0x160 [ 1.009374][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.009377][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.009379][ T1] ? console_flush_one_record+0x106/0x710 [ 1.009382][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009384][ T1] ? lock_acquire+0x13c/0x160 [ 1.009388][ T1] console_flush_one_record+0x46f/0x710 [ 1.009392][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.009393][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009398][ T1] console_unlock+0xee/0x1f0 [ 1.009401][ T1] ? console_flush_one_record+0x710/0x710 [ 1.009403][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009405][ T1] ? lock_acquire+0x60/0x160 [ 1.009409][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.009410][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.009413][ T1] vprintk_emit+0x37c/0x3e0 [ 1.009417][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.009419][ T1] ? find_held_lock+0x2b/0x80 [ 1.009421][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009424][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009427][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.009432][ T1] ? device_rename.cold+0xa/0xa [ 1.009433][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009438][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.009439][ T1] ? find_held_lock+0x2b/0x80 [ 1.009443][ T1] dev_printk_emit+0xb9/0xee [ 1.009445][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.009448][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.009451][ T1] ? proc_register+0x368/0x8b0 [ 1.009458][ T1] _dev_info+0xe2/0x116 [ 1.009460][ T1] ? _dev_notice+0x120/0x120 [ 1.009465][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.009468][ T1] ? rtc_proc_show+0x400/0x400 [ 1.009472][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.009477][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.009482][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.009489][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.009495][ T1] cmos_do_probe+0x73b/0x98a [ 1.009497][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.009497][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.009497][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.009497][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.009497][ T1] ? mc146818_set_time+0x500/0x500 [ 1.009497][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.009497][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.009497][ T1] platform_probe+0xfe/0x1f0 [ 1.009497][ T1] call_driver_probe+0x61/0x1c0 [ 1.009497][ T1] really_probe+0x199/0x760 [ 1.009497][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009497][ T1] __driver_probe_device+0x24f/0x440 [ 1.009497][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009497][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009497][ T1] driver_probe_device+0x4a/0xf0 [ 1.009497][ T1] __driver_attach+0x1b8/0x540 [ 1.009497][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.009497][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.009497][ T1] ? bus_remove_file+0x50/0x50 [ 1.009497][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.009497][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009497][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009497][ T1] bus_add_driver+0x2c8/0x530 [ 1.009497][ T1] driver_register+0x1a3/0x390 [ 1.009497][ T1] __platform_driver_probe+0x13f/0x270 [ 1.009497][ T1] cmos_init+0x31/0x40 [ 1.009497][ T1] do_one_initcall+0x124/0x4f0 [ 1.009497][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.009497][ T1] ? parameq+0x110/0x110 [ 1.009497][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.009497][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009497][ T1] kernel_init_freeable+0x596/0x630 [ 1.009497][ T1] ? rest_init+0x280/0x280 [ 1.009497][ T1] kernel_init+0x21/0x150 [ 1.009497][ T1] ? rest_init+0x280/0x280 [ 1.009497][ T1] ret_from_fork+0x474/0x6b0 [ 1.009497][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.009497][ T1] ? __switch_to+0x5a3/0xe00 [ 1.009497][ T1] ? rest_init+0x280/0x280 [ 1.009497][ T1] ret_from_fork_asm+0x11/0x20 [ 1.009497][ T1] [ 1.039175][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:43:13 UTC (1787913793) [ 1.040112][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043003][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.049729][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.049729][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.050934][ T1] NET: Registered PF_INET6 protocol family [ 1.057062][ T1] Segment Routing with IPv6 [ 1.057453][ T1] In-situ OAM (IOAM) with IPv6 [ 1.058120][ T1] NET: Registered PF_PACKET protocol family [ 1.059285][ T1] NET: Registered PF_RDS protocol family [ 1.059818][ T1] Registered RDS/tcp transport [ 1.060070][ T1] 9pnet: Installing 9P2000 support [ 1.060398][ T1] Key type dns_resolver registered [ 1.061013][ T1] NET: Registered PF_VSOCK protocol family [ 1.065269][ T1] IPI shorthand broadcast: enabled [ 1.167943][ T1] sched_clock: Marking stable (1134001562, 33492186)->(1242801696, -75307948) [ 1.170831][ T1] registered taskstats version 1 [ 1.172535][ T1] Loading compiled-in X.509 certificates [ 1.275530][ T1] Demotion targets for Node 0: null [ 1.275818][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12147) [ 1.276083][ T1] page_owner is disabled [ 1.276675][ T1] PM: Magic number: 6:860:730 [ 1.277077][ T1] netconsole: network logging started [ 1.278405][ T1] ALSA device list: [ 1.278544][ T1] No soundcards found. [ 1.280161][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.282397][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.283079][ T1] devtmpfs: mounted [ 1.283317][ T1] VFS: Pivoted into new rootfs [ 1.313416][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.313713][ T1] Write protecting the kernel read-only data: 57344k [ 1.314314][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.314658][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.314935][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.315206][ T1] with arguments: [ 1.315325][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.315566][ T1] with environment: [ 1.315690][ T1] HOME=/ [ 1.315812][ T1] TERM=dumb [ 1.315936][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.316172][ T1] nr_open=2147483584 [ 1.316285][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.316562][ T1] virtme_rw_overlay0=/etc [ 1.316721][ T1] virtme_rw_overlay1=/lib [ 1.316873][ T1] virtme_rw_overlay2=/home [ 1.317029][ T1] virtme_rw_overlay3=/opt [ 1.317193][ T1] virtme_rw_overlay4=/srv [ 1.317344][ T1] virtme_rw_overlay5=/usr [ 1.317500][ T1] virtme_rw_overlay6=/var [ 1.317658][ T1] virtme_rw_overlay7=/tmp [ 1.317814][ T1] virtme_console=ttyS0 [ 1.317970][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.336133][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.337292][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.349371][ T1] overlayfs: failed to set xattr on upper [ 1.349676][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349985][ T1] overlayfs: ...falling back to uuid=null. [ 1.352220][ T1] overlayfs: failed to set xattr on upper [ 1.352423][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352776][ T1] overlayfs: ...falling back to uuid=null. [ 1.354577][ T1] overlayfs: failed to set xattr on upper [ 1.354778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355021][ T1] overlayfs: ...falling back to uuid=null. [ 1.357049][ T1] overlayfs: failed to set xattr on upper [ 1.357253][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357504][ T1] overlayfs: ...falling back to uuid=null. [ 1.359327][ T1] overlayfs: failed to set xattr on upper [ 1.359937][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360179][ T1] overlayfs: ...falling back to uuid=null. [ 1.361869][ T1] overlayfs: failed to set xattr on upper [ 1.362072][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362314][ T1] overlayfs: ...falling back to uuid=null. [ 1.364086][ T1] overlayfs: failed to set xattr on upper [ 1.364289][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365089][ T1] overlayfs: ...falling back to uuid=null. [ 1.366952][ T1] overlayfs: failed to set xattr on upper [ 1.367171][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367411][ T1] overlayfs: ...falling back to uuid=null. [ 1.377927][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407095][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.318965][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.318981][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.318983][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.318984][ T74] preempt_count: 2, expected: 0 [ 3.318985][ T74] RCU nest depth: 0, expected: 0 [ 3.318986][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.318988][ T74] #0: ffffffffaf4127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.318999][ T74] #1: ffffffffaf579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.319005][ T74] #2: ffffffffaf579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.319009][ T74] #3: ffffffffaf499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.319012][ T74] #4: ffffffffaf499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.319016][ T74] irq event stamp: 2354858 [ 3.319017][ T74] hardirqs last enabled at (2354857): [] __down_trylock_console_sem+0x86/0xa0 [ 3.319019][ T74] hardirqs last disabled at (2354858): [] console_emit_next_record+0x3d4/0x4c0 [ 3.319021][ T74] softirqs last enabled at (2354558): [] handle_softirqs+0x67c/0x900 [ 3.319023][ T74] softirqs last disabled at (2354553): [] __irq_exit_rcu+0x145/0x1c0 [ 3.319025][ T74] Preemption disabled at: [ 3.319026][ T74] [<0000000000000000>] 0x0 [ 3.319033][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.319036][ T74] Tainted: [W]=WARN [ 3.319037][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.319039][ T74] Call Trace: [ 3.319040][ T74] [ 3.319042][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.319048][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.319052][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.319056][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.319061][ T74] __kmalloc_noprof+0x443/0x760 [ 3.319063][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.319069][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.319071][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.319074][ T74] put_chars+0x1e1/0x2f0 [ 3.319077][ T74] ? __send_to_port+0x420/0x420 [ 3.319079][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.319084][ T74] ? validate_chain+0x38b/0xc20 [ 3.319089][ T74] hvc_console_print+0x292/0x780 [ 3.319095][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.319097][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.319099][ T74] ? lock_acquire+0x13c/0x160 [ 3.319103][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.319107][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.319109][ T74] ? console_flush_one_record+0x106/0x710 [ 3.319112][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.319114][ T74] ? lock_acquire+0x13c/0x160 [ 3.319118][ T74] console_flush_one_record+0x46f/0x710 [ 3.319122][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.319123][ T74] ? __lock_acquire+0x518/0xc20 [ 3.319128][ T74] console_unlock+0xee/0x1f0 [ 3.319131][ T74] ? console_flush_one_record+0x710/0x710 [ 3.319133][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.319135][ T74] ? lock_acquire+0x60/0x160 [ 3.319138][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.319140][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.319143][ T74] vprintk_emit+0x37c/0x3e0 [ 3.319147][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.319150][ T74] ? __lock_acquire+0x518/0xc20 [ 3.319150][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.319150][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.319150][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.319150][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.319154][ T74] _printk+0xc7/0x100 [ 3.319157][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.319160][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.319162][ T74] ? __rwlock_init+0x150/0x150 [ 3.319166][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.319169][ T74] do_exit.cold+0x82/0x9c [ 3.319172][ T74] ? exit_notify+0x890/0x890 [ 3.319173][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.319176][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.319180][ T74] do_group_exit+0xb8/0x370 [ 3.319183][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.319185][ T74] x64_sys_call+0x1567/0x1570 [ 3.319187][ T74] do_syscall_64+0xff/0x530 [ 3.319191][ T74] ? exc_page_fault+0xee/0x100 [ 3.319194][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.319196][ T74] RIP: 0033:0x7fc1cbc621b8 [ 3.319198][ T74] Code: Unable to access opcode bytes at 0x7fc1cbc6218e. [ 3.319199][ T74] RSP: 002b:00007fff6731b738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.319201][ T74] RAX: ffffffffffffffda RBX: 00007fc1cbd92f88 RCX: 00007fc1cbc621b8 [ 3.319203][ T74] RDX: 00007fc1cb4c04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.319203][ T74] RBP: 00007fff6731b790 R08: 0000000000000000 R09: 0000000000001000 [ 3.319204][ T74] R10: 00007fff6731b550 R11: 0000000000000246 R12: 0000000000000001 [ 3.319205][ T74] R13: 0000000000000049 R14: 00007fc1cbd91680 R15: 00007fc1cbd92fa0 [ 3.319212][ T74] [ 3.336108][ T1] virtme-ng-init: basic initialization done [ 3.347045][ T78] virtme-ng-init (78) used greatest stack depth: 25056 bytes left [ 3.369199][ T81] ip (81) used greatest stack depth: 23800 bytes left [ 3.401728][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.402141][ T77] virtme-ng-init: triggering udev coldplug [ 5.436308][ T77] virtme-ng-init: waiting for udev to settle [ 5.436321][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.436323][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.436325][ T77] preempt_count: 1, expected: 0 [ 5.436326][ T77] RCU nest depth: 0, expected: 0 [ 5.436327][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.436329][ T77] #0: ffffffffaf579cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.436341][ T77] #1: ffffffffaf579d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.436345][ T77] #2: ffffffffaf499660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.436348][ T77] #3: ffffffffaf499560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.436352][ T77] irq event stamp: 4364 [ 5.436353][ T77] hardirqs last enabled at (4363): [] __down_trylock_console_sem+0x86/0xa0 [ 5.436355][ T77] hardirqs last disabled at (4364): [] console_emit_next_record+0x3d4/0x4c0 [ 5.436357][ T77] softirqs last enabled at (3850): [] handle_softirqs+0x67c/0x900 [ 5.436360][ T77] softirqs last disabled at (2471): [] do_softirq+0xac/0xe0 [ 5.436363][ T77] Preemption disabled at: [ 5.436363][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.436369][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.436372][ T77] Tainted: [W]=WARN [ 5.436373][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.436375][ T77] Call Trace: [ 5.436377][ T77] [ 5.436378][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.436384][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.436386][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.436390][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.436394][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.436399][ T77] __kmalloc_noprof+0x443/0x760 [ 5.436401][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.436407][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.436410][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.436413][ T77] put_chars+0x1e1/0x2f0 [ 5.436415][ T77] ? __send_to_port+0x420/0x420 [ 5.436417][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.436422][ T77] ? validate_chain+0x38b/0xc20 [ 5.436427][ T77] hvc_console_print+0x292/0x780 [ 5.436433][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.436435][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.436438][ T77] ? lock_acquire+0x13c/0x160 [ 5.436442][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.436445][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.436447][ T77] ? console_flush_one_record+0x106/0x710 [ 5.436450][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.436452][ T77] ? lock_acquire+0x13c/0x160 [ 5.436456][ T77] console_flush_one_record+0x46f/0x710 [ 5.436460][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.436462][ T77] ? __lock_acquire+0x518/0xc20 [ 5.436466][ T77] console_unlock+0xee/0x1f0 [ 5.436469][ T77] ? console_flush_one_record+0x710/0x710 [ 5.436471][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.436473][ T77] ? lock_acquire+0x60/0x160 [ 5.436476][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.436478][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.436481][ T77] vprintk_emit+0x37c/0x3e0 [ 5.436485][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.436488][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.436496][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.436499][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.436501][ T77] ? simple_strntoull+0x10f/0x140 [ 5.436505][ T77] ? date_str+0x1e0/0x1e0 [ 5.436509][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.436513][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.436516][ T77] ? vprintk_default+0x20/0x20 [ 5.436520][ T77] ? vprintk_default+0x20/0x20 [ 5.436522][ T77] new_sync_write+0x33e/0x760 [ 5.436526][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.436530][ T77] ? new_sync_read+0x750/0x750 [ 5.436533][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.436538][ T77] ? __fget_files+0x1e3/0x460 [ 5.436541][ T77] vfs_write+0x6a2/0xbd0 [ 5.436545][ T77] ksys_write+0x116/0x250 [ 5.436548][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.436552][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.436555][ T77] do_syscall_64+0xff/0x530 [ 5.436558][ T77] ? exc_page_fault+0xee/0x100 [ 5.436560][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.436562][ T77] RIP: 0033:0x7f62cca2fed2 [ 5.436566][ 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 [ 5.436568][ T77] RSP: 002b:00007f62cc976c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.436570][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f62cca2fed2 [ 5.436572][ T77] RDX: 000000000000002e RSI: 00007f62c80012c0 RDI: 0000000000000003 [ 5.436572][ T77] RBP: 00007f62cc976c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.436573][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f62ccaba0a0 [ 5.436574][ T77] R13: 00007f62cc9b83e0 R14: 00007f62c80012c0 R15: 00007f62cc976da8 [ 5.436580][ T77] [ 5.925087][ T77] virtme-ng-init: udev is done [ 5.931721][ T1] virtme-ng-init: initialization done