virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047300][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.047319][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047321][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047323][ T1] preempt_count: 1, expected: 0 [ 1.047323][ T1] RCU nest depth: 0, expected: 0 [ 1.047324][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.047326][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.047338][ T1] #1: ffffffffb0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047345][ T1] #2: ffffffffb0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047349][ T1] #3: ffffffffb0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047353][ T1] #4: ffffffffb0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.047357][ T1] irq event stamp: 310544 [ 1.047357][ T1] hardirqs last enabled at (310543): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047360][ T1] hardirqs last disabled at (310544): [] console_emit_next_record+0x3d4/0x4c0 [ 1.047362][ T1] softirqs last enabled at (309870): [] handle_softirqs+0x67c/0x900 [ 1.047365][ T1] softirqs last disabled at (308945): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047367][ T1] Preemption disabled at: [ 1.047368][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047373][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047376][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047377][ T1] Call Trace: [ 1.047379][ T1] [ 1.047382][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047388][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047391][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047395][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047399][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047404][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047407][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047412][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047414][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047417][ T1] put_chars+0x1e1/0x2f0 [ 1.047420][ T1] ? __send_to_port+0x420/0x420 [ 1.047423][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047426][ T1] ? validate_chain+0x38b/0xc20 [ 1.047430][ T1] hvc_console_print+0x292/0x780 [ 1.047433][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047434][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047439][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047442][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047445][ T1] ? lock_acquire+0x13c/0x160 [ 1.047448][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.047452][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.047454][ T1] ? console_flush_one_record+0x106/0x710 [ 1.047457][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047459][ T1] ? lock_acquire+0x13c/0x160 [ 1.047463][ T1] console_flush_one_record+0x46f/0x710 [ 1.047467][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.047469][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047474][ T1] console_unlock+0xee/0x1f0 [ 1.047476][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047478][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047480][ T1] ? lock_acquire+0x60/0x160 [ 1.047484][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047486][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047489][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047498][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047500][ T1] ? find_held_lock+0x2b/0x80 [ 1.047502][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047505][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047508][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.047513][ T1] ? device_rename.cold+0xa/0xa [ 1.047515][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047519][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047521][ T1] ? find_held_lock+0x2b/0x80 [ 1.047524][ T1] dev_printk_emit+0xb9/0xee [ 1.047527][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.047530][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.047534][ T1] ? proc_register+0x368/0x8b0 [ 1.047540][ T1] _dev_info+0xe2/0x116 [ 1.047543][ T1] ? _dev_notice+0x120/0x120 [ 1.047548][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.047552][ T1] ? rtc_proc_show+0x400/0x400 [ 1.047557][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.047562][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.047564][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.047568][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.047575][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.047578][ T1] cmos_do_probe+0x73b/0x98a [ 1.047581][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.047583][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.047585][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.047591][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.047592][ T1] ? mc146818_set_time+0x500/0x500 [ 1.047597][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.047600][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.047608][ T1] platform_probe+0xfe/0x1f0 [ 1.047612][ T1] call_driver_probe+0x61/0x1c0 [ 1.047615][ T1] really_probe+0x199/0x760 [ 1.047618][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047620][ T1] __driver_probe_device+0x24f/0x440 [ 1.047622][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047624][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047626][ T1] driver_probe_device+0x4a/0xf0 [ 1.047628][ T1] __driver_attach+0x1b8/0x540 [ 1.047630][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.047633][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.047635][ T1] ? bus_remove_file+0x50/0x50 [ 1.047637][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.047640][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047646][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047648][ T1] bus_add_driver+0x2c8/0x530 [ 1.047651][ T1] driver_register+0x1a3/0x390 [ 1.047654][ T1] __platform_driver_probe+0x13f/0x270 [ 1.047657][ T1] cmos_init+0x31/0x40 [ 1.047659][ T1] do_one_initcall+0x124/0x4f0 [ 1.047662][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047664][ T1] ? parameq+0x110/0x110 [ 1.047669][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047672][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047676][ T1] kernel_init_freeable+0x596/0x630 [ 1.047681][ T1] ? rest_init+0x280/0x280 [ 1.047683][ T1] kernel_init+0x21/0x150 [ 1.047683][ T1] ? rest_init+0x280/0x280 [ 1.047683][ T1] ret_from_fork+0x474/0x6b0 [ 1.047683][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047683][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047683][ T1] ? rest_init+0x280/0x280 [ 1.047683][ T1] ret_from_fork_asm+0x11/0x20 [ 1.047683][ T1] [ 1.080091][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:23:41 UTC (1787880221) [ 1.081115][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.084502][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.094117][ T1] NET: Registered PF_INET6 protocol family [ 1.099148][ T1] Segment Routing with IPv6 [ 1.099575][ T1] In-situ OAM (IOAM) with IPv6 [ 1.099969][ T1] NET: Registered PF_PACKET protocol family [ 1.100234][ T1] 9pnet: Installing 9P2000 support [ 1.100586][ T1] Key type dns_resolver registered [ 1.101335][ T1] NET: Registered PF_VSOCK protocol family [ 1.106258][ T1] IPI shorthand broadcast: enabled [ 1.245669][ T1] sched_clock: Marking stable (1210002783, 34679647)->(1345286315, -100603885) [ 1.248188][ T1] registered taskstats version 1 [ 1.250190][ T1] Loading compiled-in X.509 certificates [ 1.352211][ T1] Demotion targets for Node 0: null [ 1.352526][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.352849][ T1] page_owner is disabled [ 1.353465][ T1] PM: Magic number: 6:44:358 [ 1.353907][ T1] netconsole: network logging started [ 1.355309][ T1] ALSA device list: [ 1.356200][ T1] No soundcards found. [ 1.357662][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.360136][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.360952][ T1] devtmpfs: mounted [ 1.361217][ T1] VFS: Pivoted into new rootfs [ 1.392567][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.393032][ T1] Write protecting the kernel read-only data: 55296k [ 1.393648][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.394128][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.394558][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.394977][ T1] with arguments: [ 1.395142][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.395413][ T1] with environment: [ 1.395587][ T1] HOME=/ [ 1.395783][ T1] TERM=dumb [ 1.395956][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.396242][ T1] nr_open=2147483584 [ 1.396419][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.396847][ T1] virtme_rw_overlay0=/etc [ 1.397169][ T1] virtme_rw_overlay1=/lib [ 1.397400][ T1] virtme_rw_overlay2=/home [ 1.397628][ T1] virtme_rw_overlay3=/opt [ 1.397840][ T1] virtme_rw_overlay4=/srv [ 1.398035][ T1] virtme_rw_overlay5=/usr [ 1.398250][ T1] virtme_rw_overlay6=/var [ 1.398461][ T1] virtme_rw_overlay7=/tmp [ 1.398675][ T1] virtme_console=ttyS0 [ 1.398882][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.415077][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.416404][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.417475][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.431885][ T1] overlayfs: failed to set xattr on upper [ 1.432179][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432525][ T1] overlayfs: ...falling back to uuid=null. [ 1.435084][ T1] overlayfs: failed to set xattr on upper [ 1.435324][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435651][ T1] overlayfs: ...falling back to uuid=null. [ 1.437784][ T1] overlayfs: failed to set xattr on upper [ 1.438053][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.438360][ T1] overlayfs: ...falling back to uuid=null. [ 1.440430][ T1] overlayfs: failed to set xattr on upper [ 1.440706][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441011][ T1] overlayfs: ...falling back to uuid=null. [ 1.443252][ T1] overlayfs: failed to set xattr on upper [ 1.443504][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.443917][ T1] overlayfs: ...falling back to uuid=null. [ 1.445802][ T1] overlayfs: failed to set xattr on upper [ 1.446048][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446355][ T1] overlayfs: ...falling back to uuid=null. [ 1.448397][ T1] overlayfs: failed to set xattr on upper [ 1.448650][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448976][ T1] overlayfs: ...falling back to uuid=null. [ 1.451043][ T1] overlayfs: failed to set xattr on upper [ 1.451290][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451588][ T1] overlayfs: ...falling back to uuid=null. [ 1.462478][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.126254][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.126254][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.126254][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.126254][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.126270][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.126273][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.126274][ T1] preempt_count: 1, expected: 0 [ 4.126275][ T1] RCU nest depth: 0, expected: 0 [ 4.126276][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.126278][ T1] #0: ffffffffb0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.126291][ T1] #1: ffffffffb0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.126296][ T1] #2: ffffffffb0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.126300][ T1] #3: ffffffffb0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.126303][ T1] irq event stamp: 565938 [ 4.126304][ T1] hardirqs last enabled at (565937): [] __down_trylock_console_sem+0x86/0xa0 [ 4.126307][ T1] hardirqs last disabled at (565938): [] console_emit_next_record+0x3d4/0x4c0 [ 4.126309][ T1] softirqs last enabled at (565292): [] fpu_clone+0xd9/0x410 [ 4.126313][ T1] softirqs last disabled at (565290): [] fpu_clone+0x82/0x410 [ 4.126315][ T1] Preemption disabled at: [ 4.126316][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.126322][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.126325][ T1] Tainted: [W]=WARN [ 4.126326][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.126328][ T1] Call Trace: [ 4.126329][ T1] [ 4.126331][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.126336][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.126339][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.126343][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.126347][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.126352][ T1] __kmalloc_noprof+0x443/0x760 [ 4.126355][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.126360][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.126363][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.126366][ T1] put_chars+0x1e1/0x2f0 [ 4.126369][ T1] ? __send_to_port+0x420/0x420 [ 4.126370][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.126376][ T1] ? validate_chain+0x38b/0xc20 [ 4.126380][ T1] hvc_console_print+0x292/0x780 [ 4.126386][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.126388][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.126391][ T1] ? lock_acquire+0x13c/0x160 [ 4.126394][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.126398][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.126400][ T1] ? console_flush_one_record+0x106/0x710 [ 4.126403][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.126405][ T1] ? lock_acquire+0x13c/0x160 [ 4.126409][ T1] console_flush_one_record+0x46f/0x710 [ 4.126413][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.126415][ T1] ? __lock_acquire+0x518/0xc20 [ 4.126419][ T1] console_unlock+0xee/0x1f0 [ 4.126422][ T1] ? console_flush_one_record+0x710/0x710 [ 4.126424][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.126426][ T1] ? lock_acquire+0x60/0x160 [ 4.126430][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.126431][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.126434][ T1] vprintk_emit+0x37c/0x3e0 [ 4.126438][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.126441][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.126447][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.126451][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.126452][ T1] ? simple_strntoull+0x10f/0x140 [ 4.126457][ T1] ? date_str+0x1e0/0x1e0 [ 4.126459][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.126464][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.126466][ T1] ? vprintk_default+0x20/0x20 [ 4.126470][ T1] ? vprintk_default+0x20/0x20 [ 4.126473][ T1] new_sync_write+0x33e/0x760 [ 4.126476][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.126479][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.126482][ T1] ? new_sync_read+0x750/0x750 [ 4.126489][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.126492][ T1] vfs_write+0x6a2/0xbd0 [ 4.126496][ T1] ksys_write+0x116/0x250 [ 4.126499][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.126509][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.126512][ T1] do_syscall_64+0xff/0x530 [ 4.126514][ T1] ? exc_page_fault+0xee/0x100 [ 4.126517][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.126519][ T1] RIP: 0033:0x7f0cf83c1bee [ 4.126523][ 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 [ 4.126525][ T1] RSP: 002b:00007ffe16c45400 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.126527][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0cf83c1bee [ 4.126528][ T1] RDX: 000000000000011c RSI: 0000555574c4f680 RDI: 0000000000000003 [ 4.126529][ T1] RBP: 00007ffe16c45410 R08: 0000000000000000 R09: 0000000000000000 [ 4.126530][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0cf844d0a0 [ 4.126531][ T1] R13: 00007f0cf834b3e0 R14: 0000555574c4f680 R15: 00007ffe16c45528 [ 4.126537][ T1] [ 4.127747][ T72] systemd-tmpfile (72) used greatest stack depth: 24528 bytes left [ 4.135620][ T1] virtme-ng-init: basic initialization done [ 4.224669][ T78] ip (78) used greatest stack depth: 23888 bytes left [ 4.233763][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.234204][ T74] virtme-ng-init: triggering udev coldplug [ 6.800306][ T74] virtme-ng-init: waiting for udev to settle [ 6.800324][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.800327][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.800329][ T74] preempt_count: 1, expected: 0 [ 6.800331][ T74] RCU nest depth: 0, expected: 0 [ 6.800332][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.800336][ T74] #0: ffffffffb0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.800352][ T74] #1: ffffffffb0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.800359][ T74] #2: ffffffffb0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.800366][ T74] #3: ffffffffb0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.800372][ T74] irq event stamp: 9454 [ 6.800373][ T74] hardirqs last enabled at (9453): [] __down_trylock_console_sem+0x86/0xa0 [ 6.800376][ T74] hardirqs last disabled at (9454): [] console_emit_next_record+0x3d4/0x4c0 [ 6.800379][ T74] softirqs last enabled at (8964): [] fpu_clone+0xd9/0x410 [ 6.800384][ T74] softirqs last disabled at (8962): [] fpu_clone+0x82/0x410 [ 6.800387][ T74] Preemption disabled at: [ 6.800388][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.800395][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.800400][ T74] Tainted: [W]=WARN [ 6.800401][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.800404][ T74] Call Trace: [ 6.800406][ T74] [ 6.800408][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.800415][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.800419][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.800425][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.800431][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.800438][ T74] __kmalloc_noprof+0x443/0x760 [ 6.800441][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.800450][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.800454][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.800459][ T74] put_chars+0x1e1/0x2f0 [ 6.800464][ T74] ? __send_to_port+0x420/0x420 [ 6.800466][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.800472][ T74] ? validate_chain+0x38b/0xc20 [ 6.800481][ T74] hvc_console_print+0x292/0x780 [ 6.800491][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.800495][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.800498][ T74] ? lock_acquire+0x13c/0x160 [ 6.800504][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.800516][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.800518][ T74] ? console_flush_one_record+0x106/0x710 [ 6.800523][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.800527][ T74] ? lock_acquire+0x13c/0x160 [ 6.800533][ T74] console_flush_one_record+0x46f/0x710 [ 6.800540][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.800542][ T74] ? __lock_acquire+0x518/0xc20 [ 6.800551][ T74] console_unlock+0xee/0x1f0 [ 6.800555][ T74] ? console_flush_one_record+0x710/0x710 [ 6.800557][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.800560][ T74] ? lock_acquire+0x60/0x160 [ 6.800566][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.800568][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.800573][ T74] vprintk_emit+0x37c/0x3e0 [ 6.800579][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.800584][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.800592][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.800598][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.800600][ T74] ? simple_strntoull+0x10f/0x140 [ 6.800606][ T74] ? date_str+0x1e0/0x1e0 [ 6.800611][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.800618][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.800622][ T74] ? vprintk_default+0x20/0x20 [ 6.800630][ T74] ? vprintk_default+0x20/0x20 [ 6.800634][ T74] new_sync_write+0x33e/0x760 [ 6.800638][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.800644][ T74] ? new_sync_read+0x750/0x750 [ 6.800651][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.800659][ T74] ? __fget_files+0x1e3/0x460 [ 6.800665][ T74] vfs_write+0x6a2/0xbd0 [ 6.800673][ T74] ksys_write+0x116/0x250 [ 6.800683][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.800688][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.800694][ T74] do_syscall_64+0xff/0x530 [ 6.800697][ T74] ? exc_page_fault+0xee/0x100 [ 6.800702][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.800706][ T74] RIP: 0033:0x7f0cf83c2ed2 [ 6.800711][ 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 [ 6.800713][ T74] RSP: 002b:00007f0cf8309c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.800717][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0cf83c2ed2 [ 6.800719][ T74] RDX: 000000000000002e RSI: 00007f0cf00012c0 RDI: 0000000000000003 [ 6.800721][ T74] RBP: 00007f0cf8309c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.800722][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0cf844d0a0 [ 6.800724][ T74] R13: 00007f0cf834b3e0 R14: 00007f0cf00012c0 R15: 00007f0cf8309da8 [ 6.800736][ T74] [ 7.574952][ T74] virtme-ng-init: udev is done [ 7.592185][ T1] virtme-ng-init: initialization done