virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.044123][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.044184][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.044186][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.044188][ T1] preempt_count: 1, expected: 0 [ 1.044189][ T1] RCU nest depth: 0, expected: 0 [ 1.044190][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.044192][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.044205][ T1] #1: ffffffff8d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.044210][ T1] #2: ffffffff8d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.044214][ T1] #3: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.044217][ T1] #4: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.044220][ T1] irq event stamp: 305000 [ 1.044221][ T1] hardirqs last enabled at (304999): [] __down_trylock_console_sem+0x86/0xa0 [ 1.044225][ T1] hardirqs last disabled at (305000): [] console_emit_next_record+0x3d4/0x4c0 [ 1.044226][ T1] softirqs last enabled at (304906): [] handle_softirqs+0x67c/0x900 [ 1.044230][ T1] softirqs last disabled at (304791): [] __irq_exit_rcu+0x145/0x1c0 [ 1.044232][ T1] Preemption disabled at: [ 1.044233][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.044237][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.044240][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.044242][ T1] Call Trace: [ 1.044244][ T1] [ 1.044247][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.044252][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.044254][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.044258][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.044261][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.044267][ T1] __kmalloc_noprof+0x443/0x760 [ 1.044269][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.044275][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.044278][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.044281][ T1] put_chars+0x1e1/0x2f0 [ 1.044283][ T1] ? __send_to_port+0x420/0x420 [ 1.044287][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044290][ T1] ? validate_chain+0x38b/0xc20 [ 1.044295][ T1] hvc_console_print+0x292/0x780 [ 1.044298][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044300][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044304][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.044308][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044310][ T1] ? lock_acquire+0x13c/0x160 [ 1.044314][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.044317][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.044319][ T1] ? console_flush_one_record+0x106/0x710 [ 1.044324][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044328][ T1] ? lock_acquire+0x13c/0x160 [ 1.044333][ T1] console_flush_one_record+0x46f/0x710 [ 1.044337][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.044338][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044344][ T1] console_unlock+0xee/0x1f0 [ 1.044346][ T1] ? console_flush_one_record+0x710/0x710 [ 1.044347][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044349][ T1] ? lock_acquire+0x60/0x160 [ 1.044353][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.044355][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.044358][ T1] vprintk_emit+0x37c/0x3e0 [ 1.044361][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.044362][ T1] ? find_held_lock+0x2b/0x80 [ 1.044365][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.044367][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.044370][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.044375][ T1] ? device_rename.cold+0xa/0xa [ 1.044377][ T1] ? __lock_acquire+0x518/0xc20 [ 1.044381][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.044383][ T1] ? find_held_lock+0x2b/0x80 [ 1.044387][ T1] dev_printk_emit+0xb9/0xee [ 1.044390][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.044393][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.044396][ T1] ? proc_register+0x368/0x8b0 [ 1.044403][ T1] _dev_info+0xe2/0x116 [ 1.044406][ T1] ? _dev_notice+0x120/0x120 [ 1.044410][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.044414][ T1] ? rtc_proc_show+0x400/0x400 [ 1.044418][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.044423][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.044426][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.044429][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.044435][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.044439][ T1] cmos_do_probe+0x73b/0x98a [ 1.044442][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.044445][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.044446][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.044452][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.044453][ T1] ? mc146818_set_time+0x500/0x500 [ 1.044457][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.044459][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.044464][ T1] platform_probe+0xfe/0x1f0 [ 1.044467][ T1] call_driver_probe+0x61/0x1c0 [ 1.044470][ T1] really_probe+0x199/0x760 [ 1.044473][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044475][ T1] __driver_probe_device+0x24f/0x440 [ 1.044478][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044480][ T1] ? __device_attach_driver+0x280/0x280 [ 1.044482][ T1] driver_probe_device+0x4a/0xf0 [ 1.044485][ T1] __driver_attach+0x1b8/0x540 [ 1.044487][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.044490][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.044493][ T1] ? bus_remove_file+0x50/0x50 [ 1.044495][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.044498][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044503][ T1] ? rtc_dev_init+0x40/0x40 [ 1.044505][ T1] bus_add_driver+0x2c8/0x530 [ 1.044509][ T1] driver_register+0x1a3/0x390 [ 1.044512][ T1] __platform_driver_probe+0x13f/0x270 [ 1.044515][ T1] cmos_init+0x31/0x40 [ 1.044516][ T1] do_one_initcall+0x124/0x4f0 [ 1.044520][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.044522][ T1] ? parameq+0x110/0x110 [ 1.044527][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.044531][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.044534][ T1] kernel_init_freeable+0x596/0x630 [ 1.044537][ T1] ? rest_init+0x280/0x280 [ 1.044540][ T1] kernel_init+0x21/0x150 [ 1.044542][ T1] ? rest_init+0x280/0x280 [ 1.044544][ T1] ret_from_fork+0x474/0x6b0 [ 1.044548][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.044551][ T1] ? __switch_to+0x5a3/0xe00 [ 1.044554][ T1] ? rest_init+0x280/0x280 [ 1.044557][ T1] ret_from_fork_asm+0x11/0x20 [ 1.044565][ T1] [ 1.076649][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:06:10 UTC (1787900770) [ 1.077680][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.080862][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.090079][ T1] NET: Registered PF_INET6 protocol family [ 1.094126][ T1] Segment Routing with IPv6 [ 1.094520][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094876][ T1] NET: Registered PF_PACKET protocol family [ 1.095259][ T1] 9pnet: Installing 9P2000 support [ 1.095616][ T1] Key type dns_resolver registered [ 1.096284][ T1] NET: Registered PF_VSOCK protocol family [ 1.100893][ T1] IPI shorthand broadcast: enabled [ 1.205075][ T1] sched_clock: Marking stable (1171003654, 33905736)->(1281203155, -76293765) [ 1.207543][ T1] registered taskstats version 1 [ 1.209654][ T1] Loading compiled-in X.509 certificates [ 1.307945][ T1] Demotion targets for Node 0: null [ 1.308285][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.308566][ T1] page_owner is disabled [ 1.309247][ T1] PM: Magic number: 6:921:117 [ 1.309684][ T1] netconsole: network logging started [ 1.312089][ T1] ALSA device list: [ 1.312242][ T1] No soundcards found. [ 1.313467][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315921][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316666][ T1] devtmpfs: mounted [ 1.316986][ T1] VFS: Pivoted into new rootfs [ 1.346452][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.346718][ T1] Write protecting the kernel read-only data: 55296k [ 1.349262][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.349880][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.350240][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.350588][ T1] with arguments: [ 1.350771][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.351081][ T1] with environment: [ 1.351264][ T1] HOME=/ [ 1.351448][ T1] TERM=dumb [ 1.351628][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.351968][ T1] nr_open=2147483584 [ 1.352144][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.352462][ T1] virtme_rw_overlay0=/etc [ 1.352752][ T1] virtme_rw_overlay1=/lib [ 1.352968][ T1] virtme_rw_overlay2=/home [ 1.353190][ T1] virtme_rw_overlay3=/opt [ 1.353404][ T1] virtme_rw_overlay4=/srv [ 1.353607][ T1] virtme_rw_overlay5=/usr [ 1.353810][ T1] virtme_rw_overlay6=/var [ 1.354047][ T1] virtme_rw_overlay7=/tmp [ 1.354271][ T1] virtme_console=ttyS0 [ 1.354469][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.372993][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.374418][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.384990][ T1] overlayfs: failed to set xattr on upper [ 1.385280][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385656][ T1] overlayfs: ...falling back to uuid=null. [ 1.388288][ T1] overlayfs: failed to set xattr on upper [ 1.388530][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388840][ T1] overlayfs: ...falling back to uuid=null. [ 1.390862][ T1] overlayfs: failed to set xattr on upper [ 1.391194][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391494][ T1] overlayfs: ...falling back to uuid=null. [ 1.393530][ T1] overlayfs: failed to set xattr on upper [ 1.393779][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394073][ T1] overlayfs: ...falling back to uuid=null. [ 1.396228][ T1] overlayfs: failed to set xattr on upper [ 1.396494][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396793][ T1] overlayfs: ...falling back to uuid=null. [ 1.398603][ T1] overlayfs: failed to set xattr on upper [ 1.398845][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399722][ T1] overlayfs: ...falling back to uuid=null. [ 1.401735][ T1] overlayfs: failed to set xattr on upper [ 1.401993][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402272][ T1] overlayfs: ...falling back to uuid=null. [ 1.404485][ T1] overlayfs: failed to set xattr on upper [ 1.404732][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405037][ T1] overlayfs: ...falling back to uuid=null. [ 1.409235][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.417579][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.476780][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.476780][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.476780][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.476780][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.476796][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.476798][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.476799][ T1] preempt_count: 1, expected: 0 [ 3.476800][ T1] RCU nest depth: 0, expected: 0 [ 3.476801][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.476803][ T1] #0: ffffffff8d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.476815][ T1] #1: ffffffff8d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.476818][ T1] #2: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.476822][ T1] #3: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.476825][ T1] irq event stamp: 554286 [ 3.476826][ T1] hardirqs last enabled at (554285): [] __down_trylock_console_sem+0x86/0xa0 [ 3.476829][ T1] hardirqs last disabled at (554286): [] console_emit_next_record+0x3d4/0x4c0 [ 3.476830][ T1] softirqs last enabled at (553596): [] fpu_clone+0xd9/0x410 [ 3.476834][ T1] softirqs last disabled at (553594): [] fpu_clone+0x82/0x410 [ 3.476837][ T1] Preemption disabled at: [ 3.476837][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.476842][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.476846][ T1] Tainted: [W]=WARN [ 3.476847][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.476848][ T1] Call Trace: [ 3.476850][ T1] [ 3.476851][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.476856][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.476858][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.476862][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.476865][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.476870][ T1] __kmalloc_noprof+0x443/0x760 [ 3.476873][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.476879][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.476882][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.476885][ T1] put_chars+0x1e1/0x2f0 [ 3.476888][ T1] ? __send_to_port+0x420/0x420 [ 3.476890][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.476894][ T1] ? validate_chain+0x38b/0xc20 [ 3.476899][ T1] hvc_console_print+0x292/0x780 [ 3.476908][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.476910][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.476912][ T1] ? lock_acquire+0x13c/0x160 [ 3.476916][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.476920][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.476921][ T1] ? console_flush_one_record+0x106/0x710 [ 3.476924][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.476925][ T1] ? lock_acquire+0x13c/0x160 [ 3.476930][ T1] console_flush_one_record+0x46f/0x710 [ 3.476933][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.476934][ T1] ? __lock_acquire+0x518/0xc20 [ 3.476939][ T1] console_unlock+0xee/0x1f0 [ 3.476942][ T1] ? console_flush_one_record+0x710/0x710 [ 3.476943][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.476945][ T1] ? lock_acquire+0x60/0x160 [ 3.476948][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.476950][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.476953][ T1] vprintk_emit+0x37c/0x3e0 [ 3.476956][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.476959][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.476965][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.476969][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.476970][ T1] ? simple_strntoull+0x10f/0x140 [ 3.476975][ T1] ? date_str+0x1e0/0x1e0 [ 3.476978][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.476982][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.476985][ T1] ? vprintk_default+0x20/0x20 [ 3.476988][ T1] ? vprintk_default+0x20/0x20 [ 3.476990][ T1] new_sync_write+0x33e/0x760 [ 3.476994][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.476996][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.477000][ T1] ? new_sync_read+0x750/0x750 [ 3.477007][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.477010][ T1] vfs_write+0x6a2/0xbd0 [ 3.477014][ T1] ksys_write+0x116/0x250 [ 3.477016][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.477019][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.477022][ T1] do_syscall_64+0xff/0x530 [ 3.477024][ T1] ? exc_page_fault+0xee/0x100 [ 3.477026][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.477029][ T1] RIP: 0033:0x7fb3a3b7bbee [ 3.477033][ 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 [ 3.477034][ T1] RSP: 002b:00007ffda6525990 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.477037][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fb3a3b7bbee [ 3.477038][ T1] RDX: 000000000000011c RSI: 0000555591e85680 RDI: 0000000000000003 [ 3.477039][ T1] RBP: 00007ffda65259a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.477040][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb3a3c070a0 [ 3.477041][ T1] R13: 00007fb3a3b053e0 R14: 0000555591e85680 R15: 00007ffda6525ab8 [ 3.477047][ T1] [ 3.480936][ T73] systemd-tmpfile (73) used greatest stack depth: 24672 bytes left [ 3.484985][ T1] virtme-ng-init: basic initialization done [ 3.572687][ T80] ip (80) used greatest stack depth: 24600 bytes left [ 3.573780][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.574399][ T74] virtme-ng-init: triggering udev coldplug [ 5.635635][ T74] virtme-ng-init: waiting for udev to settle [ 5.635650][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.635652][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.635654][ T74] preempt_count: 1, expected: 0 [ 5.635654][ T74] RCU nest depth: 0, expected: 0 [ 5.635656][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.635658][ T74] #0: ffffffff8d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.635670][ T74] #1: ffffffff8d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.635674][ T74] #2: ffffffff8d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.635678][ T74] #3: ffffffff8d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.635681][ T74] irq event stamp: 4254 [ 5.635682][ T74] hardirqs last enabled at (4253): [] __down_trylock_console_sem+0x86/0xa0 [ 5.635685][ T74] hardirqs last disabled at (4254): [] console_emit_next_record+0x3d4/0x4c0 [ 5.635687][ T74] softirqs last enabled at (3806): [] handle_softirqs+0x67c/0x900 [ 5.635690][ T74] softirqs last disabled at (2385): [] __irq_exit_rcu+0x145/0x1c0 [ 5.635693][ T74] Preemption disabled at: [ 5.635693][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.635698][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.635702][ T74] Tainted: [W]=WARN [ 5.635703][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.635705][ T74] Call Trace: [ 5.635707][ T74] [ 5.635708][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.635714][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.635715][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.635720][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.635723][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.635728][ T74] __kmalloc_noprof+0x443/0x760 [ 5.635736][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.635742][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.635745][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.635748][ T74] put_chars+0x1e1/0x2f0 [ 5.635751][ T74] ? __send_to_port+0x420/0x420 [ 5.635753][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.635757][ T74] ? validate_chain+0x38b/0xc20 [ 5.635762][ T74] hvc_console_print+0x292/0x780 [ 5.635768][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.635771][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.635772][ T74] ? lock_acquire+0x13c/0x160 [ 5.635776][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.635780][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.635781][ T74] ? console_flush_one_record+0x106/0x710 [ 5.635783][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.635785][ T74] ? lock_acquire+0x13c/0x160 [ 5.635789][ T74] console_flush_one_record+0x46f/0x710 [ 5.635792][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.635794][ T74] ? __lock_acquire+0x518/0xc20 [ 5.635799][ T74] console_unlock+0xee/0x1f0 [ 5.635801][ T74] ? console_flush_one_record+0x710/0x710 [ 5.635802][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.635804][ T74] ? lock_acquire+0x60/0x160 [ 5.635808][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.635809][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.635812][ T74] vprintk_emit+0x37c/0x3e0 [ 5.635815][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.635818][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.635823][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.635828][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.635829][ T74] ? simple_strntoull+0x10f/0x140 [ 5.635834][ T74] ? date_str+0x1e0/0x1e0 [ 5.635837][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.635841][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.635844][ T74] ? vprintk_default+0x20/0x20 [ 5.635847][ T74] ? vprintk_default+0x20/0x20 [ 5.635849][ T74] new_sync_write+0x33e/0x760 [ 5.635853][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.635857][ T74] ? new_sync_read+0x750/0x750 [ 5.635861][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.635866][ T74] ? __fget_files+0x1e3/0x460 [ 5.635869][ T74] vfs_write+0x6a2/0xbd0 [ 5.635874][ T74] ksys_write+0x116/0x250 [ 5.635877][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.635879][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.635883][ T74] do_syscall_64+0xff/0x530 [ 5.635885][ T74] ? exc_page_fault+0xee/0x100 [ 5.635888][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.635890][ T74] RIP: 0033:0x7fb3a3b7ced2 [ 5.635894][ 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 [ 5.635896][ T74] RSP: 002b:00007fb3a3ac3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.635898][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb3a3b7ced2 [ 5.635900][ T74] RDX: 000000000000002e RSI: 00007fb39c0012c0 RDI: 0000000000000003 [ 5.635901][ T74] RBP: 00007fb3a3ac3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.635901][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb3a3c070a0 [ 5.635902][ T74] R13: 00007fb3a3b053e0 R14: 00007fb39c0012c0 R15: 00007fb3a3ac3da8 [ 5.635911][ T74] [ 6.460191][ T74] virtme-ng-init: udev is done [ 6.462817][ T1] virtme-ng-init: initialization done