virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.946579][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.946615][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.946617][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.946619][ T1] preempt_count: 1, expected: 0 [ 0.946620][ T1] RCU nest depth: 0, expected: 0 [ 0.946621][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.946623][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.946634][ T1] #1: ffffffffac599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.946639][ T1] #2: ffffffffac599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.946644][ T1] #3: ffffffffac489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.946647][ T1] #4: ffffffffac489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.946650][ T1] irq event stamp: 308834 [ 0.946651][ T1] hardirqs last enabled at (308833): [] __down_trylock_console_sem+0x86/0xa0 [ 0.946653][ T1] hardirqs last disabled at (308834): [] console_emit_next_record+0x3f8/0x4f0 [ 0.946655][ T1] softirqs last enabled at (307298): [] handle_softirqs+0x67c/0x900 [ 0.946659][ T1] softirqs last disabled at (307291): [] __irq_exit_rcu+0x145/0x1c0 [ 0.946662][ T1] Preemption disabled at: [ 0.946662][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.946667][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.946670][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.946672][ T1] Call Trace: [ 0.946673][ T1] [ 0.946677][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.946682][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.946684][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.946688][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.946692][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.946696][ T1] __kmalloc_noprof+0x443/0x760 [ 0.946698][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.946703][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.946706][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.946708][ T1] put_chars+0x1e1/0x2f0 [ 0.946710][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.946712][ T1] ? __send_to_port+0x420/0x420 [ 0.946714][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.946718][ T1] ? validate_chain+0x38b/0xc20 [ 0.946723][ T1] hvc_console_print+0x292/0x780 [ 0.946729][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.946731][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946733][ T1] ? lock_acquire+0x13c/0x160 [ 0.946737][ T1] console_emit_next_record+0x252/0x4f0 [ 0.946740][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.946744][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946746][ T1] ? lock_acquire+0x13c/0x160 [ 0.946750][ T1] console_flush_one_record+0x46f/0x710 [ 0.946754][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.946755][ T1] ? __lock_acquire+0x518/0xc20 [ 0.946760][ T1] console_unlock+0xee/0x1f0 [ 0.946762][ T1] ? console_flush_one_record+0x710/0x710 [ 0.946764][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946766][ T1] ? lock_acquire+0x60/0x160 [ 0.946769][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.946771][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.946774][ T1] vprintk_emit+0x37c/0x3e0 [ 0.946777][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.946779][ T1] ? find_held_lock+0x2b/0x80 [ 0.946782][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.946784][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.946788][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.946793][ T1] ? device_rename.cold+0xa/0xa [ 0.946795][ T1] ? __lock_acquire+0x518/0xc20 [ 0.946799][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.946800][ T1] ? find_held_lock+0x2b/0x80 [ 0.946805][ T1] dev_printk_emit+0xb9/0xee [ 0.946807][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.946810][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.946814][ T1] ? proc_register+0x368/0x8b0 [ 0.946820][ T1] _dev_info+0xe2/0x116 [ 0.946823][ T1] ? _dev_notice+0x120/0x120 [ 0.946827][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.946832][ T1] ? rtc_proc_show+0x400/0x400 [ 0.946836][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.946841][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.946845][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.946852][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.946855][ T1] cmos_do_probe+0x73b/0x98a [ 0.946857][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.946860][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.946861][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.946867][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.946869][ T1] ? mc146818_set_time+0x500/0x500 [ 0.946873][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.946875][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.946882][ T1] platform_probe+0xfe/0x1f0 [ 0.946885][ T1] call_driver_probe+0x61/0x1c0 [ 0.946888][ T1] really_probe+0x199/0x760 [ 0.946891][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946893][ T1] __driver_probe_device+0x24f/0x440 [ 0.946896][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946897][ T1] ? __device_attach_driver+0x280/0x280 [ 0.946899][ T1] driver_probe_device+0x4a/0xf0 [ 0.946901][ T1] __driver_attach+0x1b8/0x540 [ 0.946904][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.946906][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.946908][ T1] ? bus_remove_file+0x50/0x50 [ 0.946910][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.946913][ T1] ? rtc_dev_init+0x40/0x40 [ 0.946918][ T1] ? rtc_dev_init+0x40/0x40 [ 0.946919][ T1] bus_add_driver+0x2c8/0x530 [ 0.946923][ T1] driver_register+0x1a3/0x390 [ 0.946926][ T1] __platform_driver_probe+0x13f/0x270 [ 0.946929][ T1] cmos_init+0x31/0x40 [ 0.946930][ T1] do_one_initcall+0x124/0x4f0 [ 0.946933][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.946935][ T1] ? parameq+0x110/0x110 [ 0.946940][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.946943][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.946946][ T1] kernel_init_freeable+0x596/0x630 [ 0.946949][ T1] ? rest_init+0x280/0x280 [ 0.946953][ T1] kernel_init+0x21/0x150 [ 0.946955][ T1] ? rest_init+0x280/0x280 [ 0.946957][ T1] ret_from_fork+0x474/0x6b0 [ 0.946961][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.946965][ T1] ? __switch_to+0x5a3/0xe00 [ 0.946967][ T1] ? rest_init+0x280/0x280 [ 0.946970][ T1] ret_from_fork_asm+0x11/0x20 [ 0.946977][ T1] [ 0.978257][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:57:29 UTC (1787893049) [ 0.979221][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.982172][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.991137][ T1] NET: Registered PF_INET6 protocol family [ 0.995730][ T1] Segment Routing with IPv6 [ 0.996103][ T1] In-situ OAM (IOAM) with IPv6 [ 0.996534][ T1] NET: Registered PF_PACKET protocol family [ 0.996793][ T1] 9pnet: Installing 9P2000 support [ 0.997141][ T1] Key type dns_resolver registered [ 0.998088][ T1] NET: Registered PF_VSOCK protocol family [ 1.003036][ T1] IPI shorthand broadcast: enabled [ 1.119960][ T1] sched_clock: Marking stable (1088001698, 31304834)->(1215459905, -96153373) [ 1.123659][ T1] registered taskstats version 1 [ 1.125547][ T1] Loading compiled-in X.509 certificates [ 1.220485][ T1] Demotion targets for Node 0: null [ 1.220856][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.221217][ T1] page_owner is disabled [ 1.222353][ T1] PM: Magic number: 6:980:970 [ 1.223827][ T1] ALSA device list: [ 1.224575][ T1] No soundcards found. [ 1.225961][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.229301][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.230164][ T1] devtmpfs: mounted [ 1.230555][ T1] VFS: Pivoted into new rootfs [ 1.257099][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.257709][ T1] Write protecting the kernel read-only data: 55296k [ 1.260784][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.261494][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.263300][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.263638][ T1] with arguments: [ 1.263803][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.264094][ T1] with environment: [ 1.264270][ T1] HOME=/ [ 1.264455][ T1] TERM=dumb [ 1.264623][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.264903][ T1] nr_open=2147483584 [ 1.265069][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.265448][ T1] virtme_rw_overlay0=/etc [ 1.265675][ T1] virtme_rw_overlay1=/lib [ 1.265866][ T1] virtme_rw_overlay2=/home [ 1.266080][ T1] virtme_rw_overlay3=/opt [ 1.266290][ T1] virtme_rw_overlay4=/srv [ 1.266507][ T1] virtme_rw_overlay5=/usr [ 1.266722][ T1] virtme_rw_overlay6=/var [ 1.266924][ T1] virtme_rw_overlay7=/tmp [ 1.267115][ T1] virtme_console=ttyS0 [ 1.267339][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.283208][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.284751][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.295853][ T1] overlayfs: failed to set xattr on upper [ 1.296135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296516][ T1] overlayfs: ...falling back to uuid=null. [ 1.298838][ T1] overlayfs: failed to set xattr on upper [ 1.299066][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299474][ T1] overlayfs: ...falling back to uuid=null. [ 1.301388][ T1] overlayfs: failed to set xattr on upper [ 1.301614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301888][ T1] overlayfs: ...falling back to uuid=null. [ 1.303818][ T1] overlayfs: failed to set xattr on upper [ 1.304054][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304358][ T1] overlayfs: ...falling back to uuid=null. [ 1.306252][ T1] overlayfs: failed to set xattr on upper [ 1.307020][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307320][ T1] overlayfs: ...falling back to uuid=null. [ 1.308994][ T1] overlayfs: failed to set xattr on upper [ 1.309229][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309518][ T1] overlayfs: ...falling back to uuid=null. [ 1.312061][ T1] overlayfs: failed to set xattr on upper [ 1.312291][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312578][ T1] overlayfs: ...falling back to uuid=null. [ 1.314516][ T1] overlayfs: failed to set xattr on upper [ 1.315020][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315481][ T1] overlayfs: ...falling back to uuid=null. [ 1.326246][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407066][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 3.307681][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.307681][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.307681][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.307681][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.307697][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.307699][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.307701][ T1] preempt_count: 1, expected: 0 [ 3.307702][ T1] RCU nest depth: 0, expected: 0 [ 3.307703][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.307705][ T1] #0: ffffffffac599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.307717][ T1] #1: ffffffffac599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.307721][ T1] #2: ffffffffac489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.307725][ T1] #3: ffffffffac489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.307728][ T1] irq event stamp: 557022 [ 3.307729][ T1] hardirqs last enabled at (557021): [] __down_trylock_console_sem+0x86/0xa0 [ 3.307731][ T1] hardirqs last disabled at (557022): [] console_emit_next_record+0x3f8/0x4f0 [ 3.307733][ T1] softirqs last enabled at (556322): [] fpu_clone+0xd9/0x410 [ 3.307736][ T1] softirqs last disabled at (556320): [] fpu_clone+0x82/0x410 [ 3.307738][ T1] Preemption disabled at: [ 3.307739][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.307744][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.307748][ T1] Tainted: [W]=WARN [ 3.307749][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.307751][ T1] Call Trace: [ 3.307752][ T1] [ 3.307754][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.307759][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.307761][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.307766][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.307769][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.307774][ T1] __kmalloc_noprof+0x443/0x760 [ 3.307776][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.307781][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.307784][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.307787][ T1] put_chars+0x1e1/0x2f0 [ 3.307790][ T1] ? __send_to_port+0x420/0x420 [ 3.307791][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.307794][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.307797][ T1] ? validate_chain+0x38b/0xc20 [ 3.307801][ T1] hvc_console_print+0x292/0x780 [ 3.307804][ T1] ? __lock_acquire+0x518/0xc20 [ 3.307805][ T1] ? __lock_acquire+0x518/0xc20 [ 3.307809][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.307812][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.307815][ T1] ? lock_acquire+0x13c/0x160 [ 3.307818][ T1] console_emit_next_record+0x252/0x4f0 [ 3.307822][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.307826][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.307828][ T1] ? lock_acquire+0x13c/0x160 [ 3.307831][ T1] console_flush_one_record+0x46f/0x710 [ 3.307835][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.307836][ T1] ? __lock_acquire+0x518/0xc20 [ 3.307841][ T1] console_unlock+0xee/0x1f0 [ 3.307843][ T1] ? console_flush_one_record+0x710/0x710 [ 3.307845][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.307847][ T1] ? lock_acquire+0x60/0x160 [ 3.307850][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.307851][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.307854][ T1] vprintk_emit+0x37c/0x3e0 [ 3.307857][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.307860][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.307866][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.307870][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.307871][ T1] ? simple_strntoull+0x10f/0x140 [ 3.307875][ T1] ? date_str+0x1e0/0x1e0 [ 3.307878][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.307882][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.307885][ T1] ? vprintk_default+0x20/0x20 [ 3.307889][ T1] ? vprintk_default+0x20/0x20 [ 3.307891][ T1] new_sync_write+0x33e/0x760 [ 3.307894][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.307897][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.307901][ T1] ? new_sync_read+0x750/0x750 [ 3.307907][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.307910][ T1] vfs_write+0x6a2/0xbd0 [ 3.307914][ T1] ksys_write+0x116/0x250 [ 3.307917][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.307920][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.307923][ T1] do_syscall_64+0xff/0x530 [ 3.307925][ T1] ? exc_page_fault+0xee/0x100 [ 3.307927][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.307930][ T1] RIP: 0033:0x7f1562f5dbee [ 3.307933][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.307935][ T1] RSP: 002b:00007ffc310512c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.307938][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f1562f5dbee [ 3.307939][ T1] RDX: 000000000000011c RSI: 0000555590ab9680 RDI: 0000000000000003 [ 3.307940][ T1] RBP: 00007ffc310512d0 R08: 0000000000000000 R09: 0000000000000000 [ 3.307941][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1562fe90a0 [ 3.307942][ T1] R13: 00007f1562ee73e0 R14: 0000555590ab9680 R15: 00007ffc310513e8 [ 3.307948][ T1] [ 3.311339][ T71] systemd-tmpfile (71) used greatest stack depth: 24560 bytes left [ 3.312020][ T1] virtme-ng-init: basic initialization done [ 3.395976][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.396365][ T74] virtme-ng-init: triggering udev coldplug [ 5.343375][ T74] virtme-ng-init: waiting for udev to settle [ 5.343390][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.343392][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.343394][ T74] preempt_count: 1, expected: 0 [ 5.343395][ T74] RCU nest depth: 0, expected: 0 [ 5.343396][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.343398][ T74] #0: ffffffffac599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.343410][ T74] #1: ffffffffac599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.343414][ T74] #2: ffffffffac489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.343418][ T74] #3: ffffffffac489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.343421][ T74] irq event stamp: 3128 [ 5.343422][ T74] hardirqs last enabled at (3127): [] __down_trylock_console_sem+0x86/0xa0 [ 5.343424][ T74] hardirqs last disabled at (3128): [] console_emit_next_record+0x3f8/0x4f0 [ 5.343426][ T74] softirqs last enabled at (2636): [] fpu_clone+0xd9/0x410 [ 5.343429][ T74] softirqs last disabled at (2634): [] fpu_clone+0x82/0x410 [ 5.343431][ T74] Preemption disabled at: [ 5.343432][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.343437][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.343441][ T74] Tainted: [W]=WARN [ 5.343442][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.343444][ T74] Call Trace: [ 5.343445][ T74] [ 5.343447][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.343452][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.343454][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.343459][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.343462][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.343467][ T74] __kmalloc_noprof+0x443/0x760 [ 5.343469][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.343475][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.343477][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.343480][ T74] put_chars+0x1e1/0x2f0 [ 5.343483][ T74] ? __send_to_port+0x420/0x420 [ 5.343484][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.343488][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.343491][ T74] ? validate_chain+0x38b/0xc20 [ 5.343495][ T74] hvc_console_print+0x292/0x780 [ 5.343498][ T74] ? __lock_acquire+0x518/0xc20 [ 5.343499][ T74] ? __lock_acquire+0x518/0xc20 [ 5.343503][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.343506][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.343509][ T74] ? lock_acquire+0x13c/0x160 [ 5.343513][ T74] console_emit_next_record+0x252/0x4f0 [ 5.343516][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.343520][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.343522][ T74] ? lock_acquire+0x13c/0x160 [ 5.343526][ T74] console_flush_one_record+0x46f/0x710 [ 5.343530][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.343531][ T74] ? __lock_acquire+0x518/0xc20 [ 5.343536][ T74] console_unlock+0xee/0x1f0 [ 5.343539][ T74] ? console_flush_one_record+0x710/0x710 [ 5.343540][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.343542][ T74] ? lock_acquire+0x60/0x160 [ 5.343546][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.343547][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.343550][ T74] vprintk_emit+0x37c/0x3e0 [ 5.343553][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.343556][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.343562][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.343566][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.343568][ T74] ? simple_strntoull+0x10f/0x140 [ 5.343572][ T74] ? date_str+0x1e0/0x1e0 [ 5.343575][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.343579][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.343582][ T74] ? vprintk_default+0x20/0x20 [ 5.343586][ T74] ? vprintk_default+0x20/0x20 [ 5.343588][ T74] new_sync_write+0x33e/0x760 [ 5.343592][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.343596][ T74] ? new_sync_read+0x750/0x750 [ 5.343600][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.343604][ T74] ? __fget_files+0x1e3/0x460 [ 5.343608][ T74] vfs_write+0x6a2/0xbd0 [ 5.343612][ T74] ksys_write+0x116/0x250 [ 5.343615][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.343618][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.343621][ T74] do_syscall_64+0xff/0x530 [ 5.343624][ T74] ? exc_page_fault+0xee/0x100 [ 5.343626][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.343629][ T74] RIP: 0033:0x7f1562f5eed2 [ 5.343633][ T74] 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 [ 5.343634][ T74] RSP: 002b:00007f1562ea5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.343637][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1562f5eed2 [ 5.343639][ T74] RDX: 000000000000002e RSI: 00007f155c0012c0 RDI: 0000000000000003 [ 5.343640][ T74] RBP: 00007f1562ea5c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.343640][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1562fe90a0 [ 5.343641][ T74] R13: 00007f1562ee73e0 R14: 00007f155c0012c0 R15: 00007f1562ea5da8 [ 5.343648][ T74] [ 5.879606][ T74] virtme-ng-init: udev is done [ 5.883630][ T1] virtme-ng-init: initialization done