virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.066501][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.066530][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.066532][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.066533][ T1] preempt_count: 1, expected: 0 [ 1.066534][ T1] RCU nest depth: 0, expected: 0 [ 1.066535][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.066537][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.066549][ T1] #1: ffffffff9c399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.066556][ T1] #2: ffffffff9c399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.066560][ T1] #3: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.066563][ T1] #4: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.066567][ T1] irq event stamp: 310796 [ 1.066568][ T1] hardirqs last enabled at (310795): [] __down_trylock_console_sem+0x86/0xa0 [ 1.066570][ T1] hardirqs last disabled at (310796): [] console_emit_next_record+0x3f8/0x4f0 [ 1.066572][ T1] softirqs last enabled at (309950): [] handle_softirqs+0x67c/0x900 [ 1.066576][ T1] softirqs last disabled at (309943): [] __irq_exit_rcu+0x145/0x1c0 [ 1.066579][ T1] Preemption disabled at: [ 1.066579][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.066584][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.066587][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.066589][ T1] Call Trace: [ 1.066591][ T1] [ 1.066594][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.066600][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.066602][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.066607][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.066611][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.066616][ T1] __kmalloc_noprof+0x443/0x760 [ 1.066618][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.066623][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.066625][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.066628][ T1] put_chars+0x1e1/0x2f0 [ 1.066630][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.066632][ T1] ? __send_to_port+0x420/0x420 [ 1.066634][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066638][ T1] ? validate_chain+0x38b/0xc20 [ 1.066646][ T1] hvc_console_print+0x292/0x780 [ 1.066652][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.066654][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066656][ T1] ? lock_acquire+0x13c/0x160 [ 1.066660][ T1] console_emit_next_record+0x252/0x4f0 [ 1.066663][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.066668][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066670][ T1] ? lock_acquire+0x13c/0x160 [ 1.066674][ T1] console_flush_one_record+0x46f/0x710 [ 1.066677][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.066679][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066684][ T1] console_unlock+0xee/0x1f0 [ 1.066687][ T1] ? console_flush_one_record+0x710/0x710 [ 1.066688][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066690][ T1] ? lock_acquire+0x60/0x160 [ 1.066694][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.066695][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.066698][ T1] vprintk_emit+0x37c/0x3e0 [ 1.066702][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.066704][ T1] ? find_held_lock+0x2b/0x80 [ 1.066707][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066709][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066713][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.066718][ T1] ? device_rename.cold+0xa/0xa [ 1.066720][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066724][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.066725][ T1] ? find_held_lock+0x2b/0x80 [ 1.066730][ T1] dev_printk_emit+0xb9/0xee [ 1.066732][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.066735][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.066740][ T1] ? proc_register+0x368/0x8b0 [ 1.066746][ T1] _dev_info+0xe2/0x116 [ 1.066749][ T1] ? _dev_notice+0x120/0x120 [ 1.066754][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.066757][ T1] ? rtc_proc_show+0x400/0x400 [ 1.066762][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.066767][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.066774][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.066781][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.066784][ T1] cmos_do_probe+0x73b/0x98a [ 1.066787][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.066789][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.066791][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.066797][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.066798][ T1] ? mc146818_set_time+0x500/0x500 [ 1.066802][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.066804][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.066810][ T1] platform_probe+0xfe/0x1f0 [ 1.066813][ T1] call_driver_probe+0x61/0x1c0 [ 1.066816][ T1] really_probe+0x199/0x760 [ 1.066819][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066821][ T1] __driver_probe_device+0x24f/0x440 [ 1.066824][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066826][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066827][ T1] driver_probe_device+0x4a/0xf0 [ 1.066830][ T1] __driver_attach+0x1b8/0x540 [ 1.066832][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.066835][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.066837][ T1] ? bus_remove_file+0x50/0x50 [ 1.066839][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.066842][ T1] ? rtc_dev_init+0x40/0x40 [ 1.066847][ T1] ? rtc_dev_init+0x40/0x40 [ 1.066848][ T1] bus_add_driver+0x2c8/0x530 [ 1.066852][ T1] driver_register+0x1a3/0x390 [ 1.066855][ T1] __platform_driver_probe+0x13f/0x270 [ 1.066858][ T1] cmos_init+0x31/0x40 [ 1.066860][ T1] do_one_initcall+0x124/0x4f0 [ 1.066863][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.066866][ T1] ? parameq+0x110/0x110 [ 1.066870][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.066874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066877][ T1] kernel_init_freeable+0x596/0x630 [ 1.066880][ T1] ? rest_init+0x280/0x280 [ 1.066884][ T1] kernel_init+0x21/0x150 [ 1.066886][ T1] ? rest_init+0x280/0x280 [ 1.066888][ T1] ret_from_fork+0x474/0x6b0 [ 1.066893][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.066896][ T1] ? __switch_to+0x5a3/0xe00 [ 1.066899][ T1] ? rest_init+0x280/0x280 [ 1.066902][ T1] ret_from_fork_asm+0x11/0x20 [ 1.066909][ T1] [ 1.099746][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:30:33 UTC (1787898633) [ 1.100840][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.104239][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.113648][ T1] NET: Registered PF_INET6 protocol family [ 1.118273][ T1] Segment Routing with IPv6 [ 1.118696][ T1] In-situ OAM (IOAM) with IPv6 [ 1.119253][ T1] NET: Registered PF_PACKET protocol family [ 1.119523][ T1] 9pnet: Installing 9P2000 support [ 1.119900][ T1] Key type dns_resolver registered [ 1.120900][ T1] NET: Registered PF_VSOCK protocol family [ 1.125641][ T1] IPI shorthand broadcast: enabled [ 1.232687][ T1] sched_clock: Marking stable (1196002112, 36025127)->(1342922473, -110895234) [ 1.235708][ T1] registered taskstats version 1 [ 1.237537][ T1] Loading compiled-in X.509 certificates [ 1.340362][ T1] Demotion targets for Node 0: null [ 1.340687][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12232) [ 1.341020][ T1] page_owner is disabled [ 1.341697][ T1] PM: Magic number: 6:230:520 [ 1.343183][ T1] ALSA device list: [ 1.343871][ T1] No soundcards found. [ 1.344813][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.347662][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.348442][ T1] devtmpfs: mounted [ 1.348781][ T1] VFS: Pivoted into new rootfs [ 1.376950][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.377801][ T1] Write protecting the kernel read-only data: 55296k [ 1.378284][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.378646][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.378914][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.379209][ T1] with arguments: [ 1.379333][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.379574][ T1] with environment: [ 1.379707][ T1] HOME=/ [ 1.379836][ T1] TERM=dumb [ 1.379956][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.380212][ T1] nr_open=2147483584 [ 1.380331][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.380609][ T1] virtme_rw_overlay0=/etc [ 1.380773][ T1] virtme_rw_overlay1=/lib [ 1.380932][ T1] virtme_rw_overlay2=/home [ 1.381100][ T1] virtme_rw_overlay3=/opt [ 1.381266][ T1] virtme_rw_overlay4=/srv [ 1.381422][ T1] virtme_rw_overlay5=/usr [ 1.381578][ T1] virtme_rw_overlay6=/var [ 1.381746][ T1] virtme_rw_overlay7=/tmp [ 1.381902][ T1] virtme_console=ttyS0 [ 1.382067][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.402198][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.403741][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.415983][ T1] overlayfs: failed to set xattr on upper [ 1.416303][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416576][ T1] overlayfs: ...falling back to uuid=null. [ 1.418892][ T1] overlayfs: failed to set xattr on upper [ 1.419112][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419359][ T1] overlayfs: ...falling back to uuid=null. [ 1.421275][ T1] overlayfs: failed to set xattr on upper [ 1.421486][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421732][ T1] overlayfs: ...falling back to uuid=null. [ 1.423667][ T1] overlayfs: failed to set xattr on upper [ 1.423877][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424141][ T1] overlayfs: ...falling back to uuid=null. [ 1.426020][ T1] overlayfs: failed to set xattr on upper [ 1.426232][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426487][ T1] overlayfs: ...falling back to uuid=null. [ 1.428172][ T1] overlayfs: failed to set xattr on upper [ 1.428394][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428638][ T1] overlayfs: ...falling back to uuid=null. [ 1.429625][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.430845][ T1] overlayfs: failed to set xattr on upper [ 1.431315][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431572][ T1] overlayfs: ...falling back to uuid=null. [ 1.434317][ T1] overlayfs: failed to set xattr on upper [ 1.434525][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434779][ T1] overlayfs: ...falling back to uuid=null. [ 1.445836][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.627586][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.627586][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.627586][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.627586][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.627602][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.627604][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.627605][ T1] preempt_count: 1, expected: 0 [ 3.627606][ T1] RCU nest depth: 0, expected: 0 [ 3.627607][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.627610][ T1] #0: ffffffff9c399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.627622][ T1] #1: ffffffff9c399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.627626][ T1] #2: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.627630][ T1] #3: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.627634][ T1] irq event stamp: 561988 [ 3.627635][ T1] hardirqs last enabled at (561987): [] __down_trylock_console_sem+0x86/0xa0 [ 3.627637][ T1] hardirqs last disabled at (561988): [] console_emit_next_record+0x3f8/0x4f0 [ 3.627638][ T1] softirqs last enabled at (561502): [] handle_softirqs+0x67c/0x900 [ 3.627642][ T1] softirqs last disabled at (561495): [] __irq_exit_rcu+0x145/0x1c0 [ 3.627645][ T1] Preemption disabled at: [ 3.627646][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.627652][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.627655][ T1] Tainted: [W]=WARN [ 3.627656][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.627658][ T1] Call Trace: [ 3.627660][ T1] [ 3.627662][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.627667][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.627669][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.627674][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.627677][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.627682][ T1] __kmalloc_noprof+0x443/0x760 [ 3.627684][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.627690][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.627693][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.627695][ T1] put_chars+0x1e1/0x2f0 [ 3.627698][ T1] ? __send_to_port+0x420/0x420 [ 3.627700][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.627703][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.627706][ T1] ? validate_chain+0x38b/0xc20 [ 3.627710][ T1] hvc_console_print+0x292/0x780 [ 3.627713][ T1] ? __lock_acquire+0x518/0xc20 [ 3.627714][ T1] ? __lock_acquire+0x518/0xc20 [ 3.627718][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.627721][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.627724][ T1] ? lock_acquire+0x13c/0x160 [ 3.627727][ T1] console_emit_next_record+0x252/0x4f0 [ 3.627731][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.627735][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.627737][ T1] ? lock_acquire+0x13c/0x160 [ 3.627741][ T1] console_flush_one_record+0x46f/0x710 [ 3.627744][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.627746][ T1] ? __lock_acquire+0x518/0xc20 [ 3.627751][ T1] console_unlock+0xee/0x1f0 [ 3.627753][ T1] ? console_flush_one_record+0x710/0x710 [ 3.627755][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.627757][ T1] ? lock_acquire+0x60/0x160 [ 3.627760][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.627762][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.627765][ T1] vprintk_emit+0x37c/0x3e0 [ 3.627768][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.627771][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.627777][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.627781][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.627783][ T1] ? simple_strntoull+0x10f/0x140 [ 3.627787][ T1] ? date_str+0x1e0/0x1e0 [ 3.627790][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.627794][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.627796][ T1] ? vprintk_default+0x20/0x20 [ 3.627801][ T1] ? vprintk_default+0x20/0x20 [ 3.627803][ T1] new_sync_write+0x33e/0x760 [ 3.627806][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.627809][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.627813][ T1] ? new_sync_read+0x750/0x750 [ 3.627819][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.627823][ T1] vfs_write+0x6a2/0xbd0 [ 3.627827][ T1] ksys_write+0x116/0x250 [ 3.627829][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.627832][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.627836][ T1] do_syscall_64+0xff/0x530 [ 3.627837][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.627840][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.627842][ T1] RIP: 0033:0x7f9a77467bee [ 3.627846][ 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 [ 3.627848][ T1] RSP: 002b:00007ffd20931a50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.627851][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f9a77467bee [ 3.627852][ T1] RDX: 000000000000011c RSI: 0000555556cdd680 RDI: 0000000000000003 [ 3.627853][ T1] RBP: 00007ffd20931a60 R08: 0000000000000000 R09: 0000000000000000 [ 3.627854][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9a774f30a0 [ 3.627854][ T1] R13: 00007f9a773f13e0 R14: 0000555556cdd680 R15: 00007ffd20931b78 [ 3.627861][ T1] [ 3.629490][ T71] systemd-tmpfile (71) used greatest stack depth: 24928 bytes left [ 3.629739][ T1] virtme-ng-init: basic initialization done [ 3.699806][ T77] ip (77) used greatest stack depth: 24352 bytes left [ 3.721999][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.722415][ T74] virtme-ng-init: triggering udev coldplug [ 6.365290][ T74] virtme-ng-init: waiting for udev to settle [ 6.365309][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.365311][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.365313][ T74] preempt_count: 1, expected: 0 [ 6.365314][ T74] RCU nest depth: 0, expected: 0 [ 6.365315][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.365317][ T74] #0: ffffffff9c399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.365330][ T74] #1: ffffffff9c399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.365335][ T74] #2: ffffffff9c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.365338][ T74] #3: ffffffff9c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.365342][ T74] irq event stamp: 5396 [ 6.365343][ T74] hardirqs last enabled at (5395): [] __down_trylock_console_sem+0x86/0xa0 [ 6.365345][ T74] hardirqs last disabled at (5396): [] console_emit_next_record+0x3f8/0x4f0 [ 6.365347][ T74] softirqs last enabled at (4910): [] handle_softirqs+0x67c/0x900 [ 6.365351][ T74] softirqs last disabled at (3735): [] do_softirq+0xac/0xe0 [ 6.365354][ T74] Preemption disabled at: [ 6.365354][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.365360][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.365364][ T74] Tainted: [W]=WARN [ 6.365365][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.365367][ T74] Call Trace: [ 6.365368][ T74] [ 6.365370][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.365375][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.365377][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.365382][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.365386][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.365391][ T74] __kmalloc_noprof+0x443/0x760 [ 6.365393][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.365399][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.365402][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.365405][ T74] put_chars+0x1e1/0x2f0 [ 6.365408][ T74] ? __send_to_port+0x420/0x420 [ 6.365409][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.365413][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.365416][ T74] ? validate_chain+0x38b/0xc20 [ 6.365420][ T74] hvc_console_print+0x292/0x780 [ 6.365423][ T74] ? __lock_acquire+0x518/0xc20 [ 6.365424][ T74] ? __lock_acquire+0x518/0xc20 [ 6.365428][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.365431][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.365435][ T74] ? lock_acquire+0x13c/0x160 [ 6.365438][ T74] console_emit_next_record+0x252/0x4f0 [ 6.365442][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.365447][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.365449][ T74] ? lock_acquire+0x13c/0x160 [ 6.365453][ T74] console_flush_one_record+0x46f/0x710 [ 6.365457][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.365458][ T74] ? __lock_acquire+0x518/0xc20 [ 6.365463][ T74] console_unlock+0xee/0x1f0 [ 6.365466][ T74] ? console_flush_one_record+0x710/0x710 [ 6.365468][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.365470][ T74] ? lock_acquire+0x60/0x160 [ 6.365473][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.365475][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.365478][ T74] vprintk_emit+0x37c/0x3e0 [ 6.365481][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.365484][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.365490][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.365494][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.365496][ T74] ? simple_strntoull+0x10f/0x140 [ 6.365501][ T74] ? date_str+0x1e0/0x1e0 [ 6.365504][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.365508][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.365511][ T74] ? vprintk_default+0x20/0x20 [ 6.365515][ T74] ? vprintk_default+0x20/0x20 [ 6.365518][ T74] new_sync_write+0x33e/0x760 [ 6.365521][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.365526][ T74] ? new_sync_read+0x750/0x750 [ 6.365530][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.365534][ T74] ? __fget_files+0x1e3/0x460 [ 6.365539][ T74] vfs_write+0x6a2/0xbd0 [ 6.365543][ T74] ksys_write+0x116/0x250 [ 6.365546][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.365549][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.365553][ T74] do_syscall_64+0xff/0x530 [ 6.365555][ T74] ? exc_page_fault+0xee/0x100 [ 6.365558][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.365561][ T74] RIP: 0033:0x7f9a77468ed2 [ 6.365565][ 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 [ 6.365567][ T74] RSP: 002b:00007f9a773afc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.365570][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9a77468ed2 [ 6.365571][ T74] RDX: 000000000000002e RSI: 00007f9a700012c0 RDI: 0000000000000003 [ 6.365572][ T74] RBP: 00007f9a773afc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.365573][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a774f30a0 [ 6.365574][ T74] R13: 00007f9a773f13e0 R14: 00007f9a700012c0 R15: 00007f9a773afda8 [ 6.365581][ T74] [ 6.739453][ T74] virtme-ng-init: udev is done [ 6.742555][ T1] virtme-ng-init: initialization done