virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.116560][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.116581][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.116583][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.116585][ T1] preempt_count: 1, expected: 0 [ 1.116586][ T1] RCU nest depth: 0, expected: 0 [ 1.116587][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.116588][ T1] #0: ff110000029fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.116599][ T1] #1: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.116605][ T1] #2: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.116609][ T1] #3: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.116613][ T1] #4: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.116617][ T1] irq event stamp: 312232 [ 1.116618][ T1] hardirqs last enabled at (312231): [] __down_trylock_console_sem+0x86/0xa0 [ 1.116622][ T1] hardirqs last disabled at (312232): [] console_emit_next_record+0x3f8/0x4f0 [ 1.116624][ T1] softirqs last enabled at (311902): [] handle_softirqs+0x67c/0x900 [ 1.116627][ T1] softirqs last disabled at (311893): [] __irq_exit_rcu+0x145/0x1c0 [ 1.116630][ T1] Preemption disabled at: [ 1.116631][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.116635][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.116638][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.116640][ T1] Call Trace: [ 1.116642][ T1] [ 1.116645][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.116651][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.116653][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.116658][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.116662][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.116667][ T1] __kmalloc_noprof+0x443/0x760 [ 1.116670][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.116676][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.116679][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.116682][ T1] put_chars+0x1e1/0x2f0 [ 1.116684][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.116687][ T1] ? __send_to_port+0x420/0x420 [ 1.116689][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.116692][ T1] ? validate_chain+0x38b/0xc20 [ 1.116698][ T1] hvc_console_print+0x292/0x780 [ 1.116704][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.116707][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.116709][ T1] ? lock_acquire+0x13c/0x160 [ 1.116713][ T1] console_emit_next_record+0x252/0x4f0 [ 1.116717][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.116722][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.116723][ T1] ? lock_acquire+0x13c/0x160 [ 1.116727][ T1] console_flush_one_record+0x46f/0x710 [ 1.116732][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.116734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.116739][ T1] console_unlock+0xee/0x1f0 [ 1.116742][ T1] ? console_flush_one_record+0x710/0x710 [ 1.116744][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.116746][ T1] ? lock_acquire+0x60/0x160 [ 1.116749][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.116751][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.116754][ T1] vprintk_emit+0x37c/0x3e0 [ 1.116757][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.116759][ T1] ? find_held_lock+0x2b/0x80 [ 1.116761][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.116763][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.116767][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.116772][ T1] ? device_rename.cold+0xa/0xa [ 1.116774][ T1] ? __lock_acquire+0x518/0xc20 [ 1.116779][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.116781][ T1] ? find_held_lock+0x2b/0x80 [ 1.116785][ T1] dev_printk_emit+0xb9/0xee [ 1.116787][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.116791][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.116795][ T1] ? proc_register+0x368/0x8b0 [ 1.116801][ T1] _dev_info+0xe2/0x116 [ 1.116804][ T1] ? _dev_notice+0x120/0x120 [ 1.116809][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.116813][ T1] ? rtc_proc_show+0x400/0x400 [ 1.116817][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.116822][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.116827][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.116834][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.116837][ T1] cmos_do_probe+0x73b/0x98a [ 1.116840][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.116843][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.116844][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.116851][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.116853][ T1] ? mc146818_set_time+0x500/0x500 [ 1.116857][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.116859][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.116864][ T1] platform_probe+0xfe/0x1f0 [ 1.116867][ T1] call_driver_probe+0x61/0x1c0 [ 1.116870][ T1] really_probe+0x199/0x760 [ 1.116873][ T1] ? __device_attach_driver+0x280/0x280 [ 1.116874][ T1] __driver_probe_device+0x24f/0x440 [ 1.116877][ T1] ? __device_attach_driver+0x280/0x280 [ 1.116878][ T1] ? __device_attach_driver+0x280/0x280 [ 1.116880][ T1] driver_probe_device+0x4a/0xf0 [ 1.116882][ T1] __driver_attach+0x1b8/0x540 [ 1.116884][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.116887][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.116890][ T1] ? bus_remove_file+0x50/0x50 [ 1.116892][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.116895][ T1] ? rtc_dev_init+0x40/0x40 [ 1.116900][ T1] ? rtc_dev_init+0x40/0x40 [ 1.116902][ T1] bus_add_driver+0x2c8/0x530 [ 1.116905][ T1] driver_register+0x1a3/0x390 [ 1.116908][ T1] __platform_driver_probe+0x13f/0x270 [ 1.116913][ T1] cmos_init+0x31/0x40 [ 1.116915][ T1] do_one_initcall+0x124/0x4f0 [ 1.116918][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.116920][ T1] ? parameq+0x110/0x110 [ 1.116925][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.116929][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.116932][ T1] kernel_init_freeable+0x596/0x630 [ 1.116935][ T1] ? rest_init+0x280/0x280 [ 1.116945][ T1] kernel_init+0x21/0x150 [ 1.116947][ T1] ? rest_init+0x280/0x280 [ 1.116949][ T1] ret_from_fork+0x474/0x6b0 [ 1.116953][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.116957][ T1] ? __switch_to+0x5a3/0xe00 [ 1.116960][ T1] ? rest_init+0x280/0x280 [ 1.116963][ T1] ret_from_fork_asm+0x11/0x20 [ 1.116971][ T1] [ 1.148710][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:30:03 UTC (1787902203) [ 1.149756][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.153708][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.162186][ T1] NET: Registered PF_INET6 protocol family [ 1.166423][ T1] Segment Routing with IPv6 [ 1.166851][ T1] In-situ OAM (IOAM) with IPv6 [ 1.167221][ T1] NET: Registered PF_PACKET protocol family [ 1.167479][ T1] 9pnet: Installing 9P2000 support [ 1.167827][ T1] Key type dns_resolver registered [ 1.168490][ T1] NET: Registered PF_VSOCK protocol family [ 1.172763][ T1] IPI shorthand broadcast: enabled [ 1.279108][ T1] sched_clock: Marking stable (1246002313, 33003016)->(1357341004, -78335675) [ 1.281450][ T1] registered taskstats version 1 [ 1.283651][ T1] Loading compiled-in X.509 certificates [ 1.387689][ T1] Demotion targets for Node 0: null [ 1.388047][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11972) [ 1.388370][ T1] page_owner is disabled [ 1.389417][ T1] PM: Magic number: 6:336:522 [ 1.391445][ T1] ALSA device list: [ 1.392131][ T1] No soundcards found. [ 1.393327][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.395916][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.396768][ T1] devtmpfs: mounted [ 1.397068][ T1] VFS: Pivoted into new rootfs [ 1.409540][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.425860][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.426153][ T1] Write protecting the kernel read-only data: 63488k [ 1.427153][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.427811][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.428101][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.428422][ T1] with arguments: [ 1.428554][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.428850][ T1] with environment: [ 1.428977][ T1] HOME=/ [ 1.429174][ T1] TERM=dumb [ 1.429291][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.429536][ T1] nr_open=2147483584 [ 1.429651][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.429994][ T1] virtme_rw_overlay0=/etc [ 1.432581][ T1] virtme_rw_overlay1=/lib [ 1.432776][ T1] virtme_rw_overlay2=/home [ 1.432933][ T1] virtme_rw_overlay3=/opt [ 1.433416][ T1] virtme_rw_overlay4=/srv [ 1.433582][ T1] virtme_rw_overlay5=/usr [ 1.433742][ T1] virtme_rw_overlay6=/var [ 1.433896][ T1] virtme_rw_overlay7=/tmp [ 1.434078][ T1] virtme_console=ttyS0 [ 1.434232][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.451961][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.453514][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.464707][ T1] overlayfs: failed to set xattr on upper [ 1.465001][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465336][ T1] overlayfs: ...falling back to uuid=null. [ 1.467628][ T1] overlayfs: failed to set xattr on upper [ 1.467849][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468114][ T1] overlayfs: ...falling back to uuid=null. [ 1.469994][ T1] overlayfs: failed to set xattr on upper [ 1.470456][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470707][ T1] overlayfs: ...falling back to uuid=null. [ 1.472512][ T1] overlayfs: failed to set xattr on upper [ 1.472713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472965][ T1] overlayfs: ...falling back to uuid=null. [ 1.474812][ T1] overlayfs: failed to set xattr on upper [ 1.475035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475279][ T1] overlayfs: ...falling back to uuid=null. [ 1.476918][ T1] overlayfs: failed to set xattr on upper [ 1.477129][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477381][ T1] overlayfs: ...falling back to uuid=null. [ 1.479280][ T1] overlayfs: failed to set xattr on upper [ 1.479486][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479734][ T1] overlayfs: ...falling back to uuid=null. [ 1.481635][ T1] overlayfs: failed to set xattr on upper [ 1.481839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482092][ T1] overlayfs: ...falling back to uuid=null. [ 1.493581][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.866713][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.866713][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.866713][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.866713][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.866730][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.866733][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.866735][ T1] preempt_count: 1, expected: 0 [ 3.866736][ T1] RCU nest depth: 0, expected: 0 [ 3.866737][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.866738][ T1] #0: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.866750][ T1] #1: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.866755][ T1] #2: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.866758][ T1] #3: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.866763][ T1] irq event stamp: 566086 [ 3.866763][ T1] hardirqs last enabled at (566085): [] __down_trylock_console_sem+0x86/0xa0 [ 3.866766][ T1] hardirqs last disabled at (566086): [] console_emit_next_record+0x3f8/0x4f0 [ 3.866768][ T1] softirqs last enabled at (565438): [] fpu_clone+0xd9/0x410 [ 3.866772][ T1] softirqs last disabled at (565436): [] fpu_clone+0x82/0x410 [ 3.866775][ T1] Preemption disabled at: [ 3.866776][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.866781][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.866785][ T1] Tainted: [W]=WARN [ 3.866786][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.866788][ T1] Call Trace: [ 3.866789][ T1] [ 3.866791][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.866797][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.866798][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.866803][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.866807][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.866813][ T1] __kmalloc_noprof+0x443/0x760 [ 3.866816][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.866822][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.866824][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.866828][ T1] put_chars+0x1e1/0x2f0 [ 3.866831][ T1] ? __send_to_port+0x420/0x420 [ 3.866833][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.866837][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.866840][ T1] ? validate_chain+0x38b/0xc20 [ 3.866845][ T1] hvc_console_print+0x292/0x780 [ 3.866848][ T1] ? __lock_acquire+0x518/0xc20 [ 3.866850][ T1] ? __lock_acquire+0x518/0xc20 [ 3.866854][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.866858][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.866860][ T1] ? lock_acquire+0x13c/0x160 [ 3.866864][ T1] console_emit_next_record+0x252/0x4f0 [ 3.866868][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.866872][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.866874][ T1] ? lock_acquire+0x13c/0x160 [ 3.866878][ T1] console_flush_one_record+0x46f/0x710 [ 3.866882][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.866884][ T1] ? __lock_acquire+0x518/0xc20 [ 3.866890][ T1] console_unlock+0xee/0x1f0 [ 3.866893][ T1] ? console_flush_one_record+0x710/0x710 [ 3.866895][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.866896][ T1] ? lock_acquire+0x60/0x160 [ 3.866900][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.866902][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.866905][ T1] vprintk_emit+0x37c/0x3e0 [ 3.866908][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.866911][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.866916][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.866920][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.866922][ T1] ? simple_strntoull+0x10f/0x140 [ 3.866927][ T1] ? date_str+0x1e0/0x1e0 [ 3.866930][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.866934][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.866937][ T1] ? vprintk_default+0x20/0x20 [ 3.866941][ T1] ? vprintk_default+0x20/0x20 [ 3.866943][ T1] new_sync_write+0x33e/0x760 [ 3.866946][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.866954][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.866958][ T1] ? new_sync_read+0x750/0x750 [ 3.866965][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.866968][ T1] vfs_write+0x6a2/0xbd0 [ 3.866972][ T1] ksys_write+0x116/0x250 [ 3.866975][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.866977][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.866981][ T1] do_syscall_64+0xff/0x530 [ 3.866983][ T1] ? exc_page_fault+0xee/0x100 [ 3.866985][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.866988][ T1] RIP: 0033:0x7f874df6bbee [ 3.866992][ 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 [ 3.866994][ T1] RSP: 002b:00007ffdc0373790 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.866997][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f874df6bbee [ 3.866998][ T1] RDX: 000000000000011c RSI: 000055556d972640 RDI: 0000000000000003 [ 3.866999][ T1] RBP: 00007ffdc03737a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.867000][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f874dff70a0 [ 3.867001][ T1] R13: 00007f874def53e0 R14: 000055556d972640 R15: 00007ffdc03738b8 [ 3.867009][ T1] [ 3.867039][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.868207][ T1] virtme-ng-init: basic initialization done [ 3.934171][ T78] ip (78) used greatest stack depth: 24184 bytes left [ 3.949929][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.950374][ T75] virtme-ng-init: triggering udev coldplug [ 6.174814][ T75] virtme-ng-init: waiting for udev to settle [ 6.174831][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.174833][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.174835][ T75] preempt_count: 1, expected: 0 [ 6.174836][ T75] RCU nest depth: 0, expected: 0 [ 6.174837][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.174839][ T75] #0: ffffffffa7799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.174850][ T75] #1: ffffffffa7799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.174855][ T75] #2: ffffffffa7689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.174860][ T75] #3: ffffffffa7689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.174864][ T75] irq event stamp: 3036 [ 6.174865][ T75] hardirqs last enabled at (3035): [] __down_trylock_console_sem+0x86/0xa0 [ 6.174868][ T75] hardirqs last disabled at (3036): [] console_emit_next_record+0x3f8/0x4f0 [ 6.174870][ T75] softirqs last enabled at (2510): [] fpu_clone+0xd9/0x410 [ 6.174874][ T75] softirqs last disabled at (2508): [] fpu_clone+0x82/0x410 [ 6.174877][ T75] Preemption disabled at: [ 6.174877][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.174883][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.174886][ T75] Tainted: [W]=WARN [ 6.174887][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.174889][ T75] Call Trace: [ 6.174890][ T75] [ 6.174892][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.174898][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.174899][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.174904][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.174909][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.174914][ T75] __kmalloc_noprof+0x443/0x760 [ 6.174917][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.174923][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.174926][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.174930][ T75] put_chars+0x1e1/0x2f0 [ 6.174933][ T75] ? __send_to_port+0x420/0x420 [ 6.174934][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.174938][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.174942][ T75] ? validate_chain+0x38b/0xc20 [ 6.174946][ T75] hvc_console_print+0x292/0x780 [ 6.174950][ T75] ? __lock_acquire+0x518/0xc20 [ 6.174952][ T75] ? __lock_acquire+0x518/0xc20 [ 6.174964][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.174967][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.174970][ T75] ? lock_acquire+0x13c/0x160 [ 6.174974][ T75] console_emit_next_record+0x252/0x4f0 [ 6.174978][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.174982][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.174984][ T75] ? lock_acquire+0x13c/0x160 [ 6.174988][ T75] console_flush_one_record+0x46f/0x710 [ 6.174992][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.174994][ T75] ? __lock_acquire+0x518/0xc20 [ 6.174999][ T75] console_unlock+0xee/0x1f0 [ 6.175006][ T75] ? console_flush_one_record+0x710/0x710 [ 6.175008][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.175010][ T75] ? lock_acquire+0x60/0x160 [ 6.175013][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.175015][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.175018][ T75] vprintk_emit+0x37c/0x3e0 [ 6.175021][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.175024][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.175029][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.175033][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.175035][ T75] ? simple_strntoull+0x10f/0x140 [ 6.175040][ T75] ? date_str+0x1e0/0x1e0 [ 6.175044][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.175047][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.175050][ T75] ? vprintk_default+0x20/0x20 [ 6.175054][ T75] ? vprintk_default+0x20/0x20 [ 6.175056][ T75] new_sync_write+0x33e/0x760 [ 6.175060][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.175064][ T75] ? new_sync_read+0x750/0x750 [ 6.175068][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.175073][ T75] ? __fget_files+0x1e3/0x460 [ 6.175076][ T75] vfs_write+0x6a2/0xbd0 [ 6.175080][ T75] ksys_write+0x116/0x250 [ 6.175083][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.175085][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.175088][ T75] do_syscall_64+0xff/0x530 [ 6.175091][ T75] ? exc_page_fault+0xee/0x100 [ 6.175094][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.175096][ T75] RIP: 0033:0x7f874df6ced2 [ 6.175100][ T75] 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 [ 6.175102][ T75] RSP: 002b:00007f874deb3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.175105][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f874df6ced2 [ 6.175106][ T75] RDX: 000000000000002e RSI: 00007f8748001090 RDI: 0000000000000003 [ 6.175107][ T75] RBP: 00007f874deb3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.175108][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f874dff70a0 [ 6.175109][ T75] R13: 00007f874def53e0 R14: 00007f8748001090 R15: 00007f874deb3da8 [ 6.175115][ T75] [ 6.792490][ T75] virtme-ng-init: udev is done [ 6.795717][ T1] virtme-ng-init: initialization done