virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.052619][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.052640][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.052642][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.052643][ T1] preempt_count: 1, expected: 0 [ 1.052644][ T1] RCU nest depth: 0, expected: 0 [ 1.052645][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.052647][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.052659][ T1] #1: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.052665][ T1] #2: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.052668][ T1] #3: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.052671][ T1] #4: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.052675][ T1] irq event stamp: 314992 [ 1.052676][ T1] hardirqs last enabled at (314991): [] __down_trylock_console_sem+0x86/0xa0 [ 1.052679][ T1] hardirqs last disabled at (314992): [] console_emit_next_record+0x3d4/0x4c0 [ 1.052681][ T1] softirqs last enabled at (314192): [] handle_softirqs+0x67c/0x900 [ 1.052684][ T1] softirqs last disabled at (314185): [] __irq_exit_rcu+0x145/0x1c0 [ 1.052686][ T1] Preemption disabled at: [ 1.052687][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.052691][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.052694][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.052696][ T1] Call Trace: [ 1.052697][ T1] [ 1.052701][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.052706][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.052708][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.052712][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.052716][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.052721][ T1] __kmalloc_noprof+0x443/0x760 [ 1.052723][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.052729][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.052732][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.052735][ T1] put_chars+0x1e1/0x2f0 [ 1.052738][ T1] ? __send_to_port+0x420/0x420 [ 1.052741][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052745][ T1] ? validate_chain+0x38b/0xc20 [ 1.052750][ T1] hvc_console_print+0x292/0x780 [ 1.052753][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052754][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052759][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.052762][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052765][ T1] ? lock_acquire+0x13c/0x160 [ 1.052769][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.052772][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.052773][ T1] ? console_flush_one_record+0x106/0x710 [ 1.052776][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052778][ T1] ? lock_acquire+0x13c/0x160 [ 1.052782][ T1] console_flush_one_record+0x46f/0x710 [ 1.052786][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.052787][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052793][ T1] console_unlock+0xee/0x1f0 [ 1.052795][ T1] ? console_flush_one_record+0x710/0x710 [ 1.052796][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052798][ T1] ? lock_acquire+0x60/0x160 [ 1.052802][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.052804][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.052807][ T1] vprintk_emit+0x37c/0x3e0 [ 1.052810][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.052812][ T1] ? find_held_lock+0x2b/0x80 [ 1.052814][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.052816][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052820][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.052824][ T1] ? device_rename.cold+0xa/0xa [ 1.052826][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052831][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.052833][ T1] ? find_held_lock+0x2b/0x80 [ 1.052837][ T1] dev_printk_emit+0xb9/0xee [ 1.052839][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.052842][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.052846][ T1] ? proc_register+0x368/0x8b0 [ 1.052853][ T1] _dev_info+0xe2/0x116 [ 1.052856][ T1] ? _dev_notice+0x120/0x120 [ 1.052861][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.052865][ T1] ? rtc_proc_show+0x400/0x400 [ 1.052869][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.052874][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.052877][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.052880][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.052887][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.052891][ T1] cmos_do_probe+0x73b/0x98a [ 1.052893][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.052896][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.052897][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.052904][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.052905][ T1] ? mc146818_set_time+0x500/0x500 [ 1.052909][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.052911][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.052916][ T1] platform_probe+0xfe/0x1f0 [ 1.052919][ T1] call_driver_probe+0x61/0x1c0 [ 1.052922][ T1] really_probe+0x199/0x760 [ 1.052925][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052928][ T1] __driver_probe_device+0x24f/0x440 [ 1.052931][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052933][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052935][ T1] driver_probe_device+0x4a/0xf0 [ 1.052938][ T1] __driver_attach+0x1b8/0x540 [ 1.052940][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.052943][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.052946][ T1] ? bus_remove_file+0x50/0x50 [ 1.052948][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.052951][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052956][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052958][ T1] bus_add_driver+0x2c8/0x530 [ 1.052962][ T1] driver_register+0x1a3/0x390 [ 1.052965][ T1] __platform_driver_probe+0x13f/0x270 [ 1.052968][ T1] cmos_init+0x31/0x40 [ 1.052969][ T1] do_one_initcall+0x124/0x4f0 [ 1.052973][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.052975][ T1] ? parameq+0x110/0x110 [ 1.052981][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.052985][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052988][ T1] kernel_init_freeable+0x596/0x630 [ 1.052991][ T1] ? rest_init+0x280/0x280 [ 1.052994][ T1] kernel_init+0x21/0x150 [ 1.052997][ T1] ? rest_init+0x280/0x280 [ 1.052998][ T1] ret_from_fork+0x474/0x6b0 [ 1.053002][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.053006][ T1] ? __switch_to+0x5a3/0xe00 [ 1.053009][ T1] ? rest_init+0x280/0x280 [ 1.053012][ T1] ret_from_fork_asm+0x11/0x20 [ 1.053020][ T1] [ 1.085620][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:34:25 UTC (1787920465) [ 1.086743][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.090284][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.100397][ T1] NET: Registered PF_INET6 protocol family [ 1.104725][ T1] Segment Routing with IPv6 [ 1.105146][ T1] In-situ OAM (IOAM) with IPv6 [ 1.105592][ T1] NET: Registered PF_PACKET protocol family [ 1.105873][ T1] 9pnet: Installing 9P2000 support [ 1.106239][ T1] Key type dns_resolver registered [ 1.107031][ T1] NET: Registered PF_VSOCK protocol family [ 1.112147][ T1] IPI shorthand broadcast: enabled [ 1.217951][ T1] sched_clock: Marking stable (1182002347, 35255647)->(1298570379, -81312385) [ 1.221270][ T1] registered taskstats version 1 [ 1.223099][ T1] Loading compiled-in X.509 certificates [ 1.325016][ T1] Demotion targets for Node 0: null [ 1.325348][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11733) [ 1.325652][ T1] page_owner is disabled [ 1.326323][ T1] PM: Magic number: 6:419:583 [ 1.326765][ T1] netconsole: network logging started [ 1.328182][ T1] ALSA device list: [ 1.329135][ T1] No soundcards found. [ 1.330664][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.333391][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.334113][ T1] devtmpfs: mounted [ 1.334386][ T1] VFS: Pivoted into new rootfs [ 1.365011][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.365288][ T1] Write protecting the kernel read-only data: 55296k [ 1.365855][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.366283][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.366560][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.366835][ T1] with arguments: [ 1.366956][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.367182][ T1] with environment: [ 1.367605][ T1] HOME=/ [ 1.367735][ T1] TERM=dumb [ 1.367855][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.368078][ T1] nr_open=2147483584 [ 1.370318][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.370600][ T1] virtme_rw_overlay0=/etc [ 1.370754][ T1] virtme_rw_overlay1=/lib [ 1.370902][ T1] virtme_rw_overlay2=/home [ 1.371054][ T1] virtme_rw_overlay3=/opt [ 1.371208][ T1] virtme_rw_overlay4=/srv [ 1.371363][ T1] virtme_rw_overlay5=/usr [ 1.371519][ T1] virtme_rw_overlay6=/var [ 1.371672][ T1] virtme_rw_overlay7=/tmp [ 1.371834][ T1] virtme_console=ttyS0 [ 1.371983][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.387267][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.388520][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.397902][ T1] overlayfs: failed to set xattr on upper [ 1.398150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398448][ T1] overlayfs: ...falling back to uuid=null. [ 1.400695][ T1] overlayfs: failed to set xattr on upper [ 1.400892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401123][ T1] overlayfs: ...falling back to uuid=null. [ 1.403028][ T1] overlayfs: failed to set xattr on upper [ 1.403233][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403474][ T1] overlayfs: ...falling back to uuid=null. [ 1.405253][ T1] overlayfs: failed to set xattr on upper [ 1.405478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405710][ T1] overlayfs: ...falling back to uuid=null. [ 1.407546][ T1] overlayfs: failed to set xattr on upper [ 1.407740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408018][ T1] overlayfs: ...falling back to uuid=null. [ 1.409668][ T1] overlayfs: failed to set xattr on upper [ 1.409864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410093][ T1] overlayfs: ...falling back to uuid=null. [ 1.411895][ T1] overlayfs: failed to set xattr on upper [ 1.412097][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412894][ T1] overlayfs: ...falling back to uuid=null. [ 1.414733][ T1] overlayfs: failed to set xattr on upper [ 1.414924][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415165][ T1] overlayfs: ...falling back to uuid=null. [ 1.416005][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.426316][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.931638][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.931638][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.931638][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.931638][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.931658][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.931661][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.931664][ T1] preempt_count: 1, expected: 0 [ 3.931665][ T1] RCU nest depth: 0, expected: 0 [ 3.931666][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.931667][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 3.931669][ T1] #0: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.931684][ T1] #1: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.931690][ T1] #2: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.931695][ T1] #3: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.931701][ T1] irq event stamp: 565598 [ 3.931702][ T1] hardirqs last enabled at (565597): [] __down_trylock_console_sem+0x86/0xa0 [ 3.931706][ T1] hardirqs last disabled at (565598): [] console_emit_next_record+0x3d4/0x4c0 [ 3.931709][ T1] softirqs last enabled at (565286): [] handle_softirqs+0x67c/0x900 [ 3.931713][ T1] softirqs last disabled at (565279): [] __irq_exit_rcu+0x145/0x1c0 [ 3.931717][ T1] Preemption disabled at: [ 3.931718][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.931725][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.931730][ T1] Tainted: [W]=WARN [ 3.931731][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.931733][ T1] Call Trace: [ 3.931736][ T1] [ 3.931738][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.931745][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.931747][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.931753][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.931758][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.931765][ T1] __kmalloc_noprof+0x443/0x760 [ 3.931769][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.931777][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.931781][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.931786][ T1] put_chars+0x1e1/0x2f0 [ 3.931790][ T1] ? __send_to_port+0x420/0x420 [ 3.931792][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.931797][ T1] ? validate_chain+0x38b/0xc20 [ 3.931805][ T1] hvc_console_print+0x292/0x780 [ 3.931814][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.931817][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.931820][ T1] ? lock_acquire+0x13c/0x160 [ 3.931826][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.931831][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.931832][ T1] ? console_flush_one_record+0x106/0x710 [ 3.931836][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.931839][ T1] ? lock_acquire+0x13c/0x160 [ 3.931845][ T1] console_flush_one_record+0x46f/0x710 [ 3.931850][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.931852][ T1] ? __lock_acquire+0x518/0xc20 [ 3.931860][ T1] console_unlock+0xee/0x1f0 [ 3.931863][ T1] ? console_flush_one_record+0x710/0x710 [ 3.931865][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.931867][ T1] ? lock_acquire+0x60/0x160 [ 3.931873][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.931875][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.931880][ T1] vprintk_emit+0x37c/0x3e0 [ 3.931884][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.931888][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.931896][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.931901][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.931903][ T1] ? simple_strntoull+0x10f/0x140 [ 3.931909][ T1] ? date_str+0x1e0/0x1e0 [ 3.931914][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.931919][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.931923][ T1] ? vprintk_default+0x20/0x20 [ 3.931929][ T1] ? vprintk_default+0x20/0x20 [ 3.931932][ T1] new_sync_write+0x33e/0x760 [ 3.931936][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.931939][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.931944][ T1] ? new_sync_read+0x750/0x750 [ 3.931955][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.931959][ T1] vfs_write+0x6a2/0xbd0 [ 3.931965][ T1] ksys_write+0x116/0x250 [ 3.931968][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.931972][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.931977][ T1] do_syscall_64+0xff/0x530 [ 3.931980][ T1] ? exc_page_fault+0xee/0x100 [ 3.931984][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.931986][ T1] RIP: 0033:0x7fe2af1e1bee [ 3.931991][ 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 [ 3.931993][ T1] RSP: 002b:00007ffd9d7337e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.931997][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fe2af1e1bee [ 3.931998][ T1] RDX: 000000000000011c RSI: 0000555585b49680 RDI: 0000000000000003 [ 3.932000][ T1] RBP: 00007ffd9d7337f0 R08: 0000000000000000 R09: 0000000000000000 [ 3.932001][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe2af26d0a0 [ 3.932002][ T1] R13: 00007fe2af16b3e0 R14: 0000555585b49680 R15: 00007ffd9d733908 [ 3.932012][ T1] [ 3.933832][ T1] virtme-ng-init: basic initialization done [ 4.013806][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 4.038194][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.038786][ T75] virtme-ng-init: triggering udev coldplug [ 6.338571][ T75] virtme-ng-init: waiting for udev to settle [ 6.338587][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.338589][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.338591][ T75] preempt_count: 1, expected: 0 [ 6.338592][ T75] RCU nest depth: 0, expected: 0 [ 6.338593][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.338596][ T75] #0: ffffffff9ed69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.338608][ T75] #1: ffffffff9ed69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.338612][ T75] #2: ffffffff9ec89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.338616][ T75] #3: ffffffff9ec89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.338620][ T75] irq event stamp: 3028 [ 6.338621][ T75] hardirqs last enabled at (3027): [] __down_trylock_console_sem+0x86/0xa0 [ 6.338624][ T75] hardirqs last disabled at (3028): [] console_emit_next_record+0x3d4/0x4c0 [ 6.338626][ T75] softirqs last enabled at (2532): [] fpu_clone+0xd9/0x410 [ 6.338630][ T75] softirqs last disabled at (2530): [] fpu_clone+0x82/0x410 [ 6.338633][ T75] Preemption disabled at: [ 6.338633][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.338639][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.338643][ T75] Tainted: [W]=WARN [ 6.338643][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.338645][ T75] Call Trace: [ 6.338647][ T75] [ 6.338649][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.338654][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.338656][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.338660][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.338664][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.338669][ T75] __kmalloc_noprof+0x443/0x760 [ 6.338672][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.338678][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.338681][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.338684][ T75] put_chars+0x1e1/0x2f0 [ 6.338687][ T75] ? __send_to_port+0x420/0x420 [ 6.338689][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.338693][ T75] ? validate_chain+0x38b/0xc20 [ 6.338699][ T75] hvc_console_print+0x292/0x780 [ 6.338706][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.338709][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.338711][ T75] ? lock_acquire+0x13c/0x160 [ 6.338715][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.338719][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.338720][ T75] ? console_flush_one_record+0x106/0x710 [ 6.338723][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.338725][ T75] ? lock_acquire+0x13c/0x160 [ 6.338729][ T75] console_flush_one_record+0x46f/0x710 [ 6.338733][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.338734][ T75] ? __lock_acquire+0x518/0xc20 [ 6.338740][ T75] console_unlock+0xee/0x1f0 [ 6.338742][ T75] ? console_flush_one_record+0x710/0x710 [ 6.338743][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.338745][ T75] ? lock_acquire+0x60/0x160 [ 6.338749][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.338751][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.338754][ T75] vprintk_emit+0x37c/0x3e0 [ 6.338758][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.338760][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.338767][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.338771][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.338773][ T75] ? simple_strntoull+0x10f/0x140 [ 6.338778][ T75] ? date_str+0x1e0/0x1e0 [ 6.338782][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.338786][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.338789][ T75] ? vprintk_default+0x20/0x20 [ 6.338793][ T75] ? vprintk_default+0x20/0x20 [ 6.338795][ T75] new_sync_write+0x33e/0x760 [ 6.338799][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.338803][ T75] ? new_sync_read+0x750/0x750 [ 6.338808][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.338813][ T75] ? __fget_files+0x1e3/0x460 [ 6.338817][ T75] vfs_write+0x6a2/0xbd0 [ 6.338821][ T75] ksys_write+0x116/0x250 [ 6.338824][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.338826][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.338830][ T75] do_syscall_64+0xff/0x530 [ 6.338832][ T75] ? exc_page_fault+0xee/0x100 [ 6.338836][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.338838][ T75] RIP: 0033:0x7fe2af1e2ed2 [ 6.338842][ 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 [ 6.338843][ T75] RSP: 002b:00007fe2af129c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.338847][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe2af1e2ed2 [ 6.338848][ T75] RDX: 000000000000002e RSI: 00007fe2a80012c0 RDI: 0000000000000003 [ 6.338849][ T75] RBP: 00007fe2af129c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.338850][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2af26d0a0 [ 6.338851][ T75] R13: 00007fe2af16b3e0 R14: 00007fe2a80012c0 R15: 00007fe2af129da8 [ 6.338858][ T75] [ 6.929291][ T75] virtme-ng-init: udev is done [ 6.932192][ T1] virtme-ng-init: initialization done