virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.059466][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.059489][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.059491][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.059492][ T1] preempt_count: 1, expected: 0 [ 1.059493][ T1] RCU nest depth: 0, expected: 0 [ 1.059494][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.059496][ T1] #0: ff1100000293b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.059508][ T1] #1: ffffffffb3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.059514][ T1] #2: ffffffffb3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.059517][ T1] #3: ffffffffb3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.059520][ T1] #4: ffffffffb3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.059524][ T1] irq event stamp: 309278 [ 1.059525][ T1] hardirqs last enabled at (309277): [] __down_trylock_console_sem+0x86/0xa0 [ 1.059528][ T1] hardirqs last disabled at (309278): [] console_emit_next_record+0x3d4/0x4c0 [ 1.059530][ T1] softirqs last enabled at (308930): [] handle_softirqs+0x67c/0x900 [ 1.059533][ T1] softirqs last disabled at (308925): [] __irq_exit_rcu+0x145/0x1c0 [ 1.059535][ T1] Preemption disabled at: [ 1.059536][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.059540][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.059543][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.059545][ T1] Call Trace: [ 1.059547][ T1] [ 1.059550][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.059555][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.059557][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.059561][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.059565][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.059570][ T1] __kmalloc_noprof+0x443/0x760 [ 1.059573][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.059579][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.059581][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.059585][ T1] put_chars+0x1e1/0x2f0 [ 1.059587][ T1] ? __send_to_port+0x420/0x420 [ 1.059591][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.059594][ T1] ? validate_chain+0x38b/0xc20 [ 1.059599][ T1] hvc_console_print+0x292/0x780 [ 1.059602][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059604][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059609][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.059612][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059614][ T1] ? lock_acquire+0x13c/0x160 [ 1.059618][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.059621][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.059623][ T1] ? console_flush_one_record+0x106/0x710 [ 1.059625][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059627][ T1] ? lock_acquire+0x13c/0x160 [ 1.059631][ T1] console_flush_one_record+0x46f/0x710 [ 1.059637][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.059640][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059649][ T1] console_unlock+0xee/0x1f0 [ 1.059653][ T1] ? console_flush_one_record+0x710/0x710 [ 1.059655][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059658][ T1] ? lock_acquire+0x60/0x160 [ 1.059665][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.059668][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.059673][ T1] vprintk_emit+0x37c/0x3e0 [ 1.059679][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.059682][ T1] ? find_held_lock+0x2b/0x80 [ 1.059685][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.059689][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.059695][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.059700][ T1] ? device_rename.cold+0xa/0xa [ 1.059701][ T1] ? __lock_acquire+0x518/0xc20 [ 1.059706][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.059708][ T1] ? find_held_lock+0x2b/0x80 [ 1.059712][ T1] dev_printk_emit+0xb9/0xee [ 1.059715][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.059718][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.059722][ T1] ? proc_register+0x368/0x8b0 [ 1.059729][ T1] _dev_info+0xe2/0x116 [ 1.059732][ T1] ? _dev_notice+0x120/0x120 [ 1.059736][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.059740][ T1] ? rtc_proc_show+0x400/0x400 [ 1.059744][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.059749][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.059754][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.059761][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.059765][ T1] cmos_do_probe+0x73b/0x98a [ 1.059767][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.059770][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.059771][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.059778][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.059779][ T1] ? mc146818_set_time+0x500/0x500 [ 1.059783][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.059786][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.059791][ T1] platform_probe+0xfe/0x1f0 [ 1.059794][ T1] call_driver_probe+0x61/0x1c0 [ 1.059797][ T1] really_probe+0x199/0x760 [ 1.059800][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059802][ T1] __driver_probe_device+0x24f/0x440 [ 1.059805][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059807][ T1] ? __device_attach_driver+0x280/0x280 [ 1.059809][ T1] driver_probe_device+0x4a/0xf0 [ 1.059812][ T1] __driver_attach+0x1b8/0x540 [ 1.059815][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.059818][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.059820][ T1] ? bus_remove_file+0x50/0x50 [ 1.059822][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.059825][ T1] ? rtc_dev_init+0x40/0x40 [ 1.059830][ T1] ? rtc_dev_init+0x40/0x40 [ 1.059832][ T1] bus_add_driver+0x2c8/0x530 [ 1.059836][ T1] driver_register+0x1a3/0x390 [ 1.059839][ T1] __platform_driver_probe+0x13f/0x270 [ 1.059842][ T1] cmos_init+0x31/0x40 [ 1.059843][ T1] do_one_initcall+0x124/0x4f0 [ 1.059847][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.059849][ T1] ? parameq+0x110/0x110 [ 1.059854][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.059858][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.059861][ T1] kernel_init_freeable+0x596/0x630 [ 1.059864][ T1] ? rest_init+0x280/0x280 [ 1.059871][ T1] kernel_init+0x21/0x150 [ 1.059871][ T1] ? rest_init+0x280/0x280 [ 1.059871][ T1] ret_from_fork+0x474/0x6b0 [ 1.059871][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.059871][ T1] ? __switch_to+0x5a3/0xe00 [ 1.059871][ T1] ? rest_init+0x280/0x280 [ 1.059871][ T1] ret_from_fork_asm+0x11/0x20 [ 1.059871][ T1] [ 1.097289][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:30:13 UTC (1787898613) [ 1.099035][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.104324][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.114614][ T1] NET: Registered PF_INET6 protocol family [ 1.118779][ T1] Segment Routing with IPv6 [ 1.119374][ T1] In-situ OAM (IOAM) with IPv6 [ 1.119762][ T1] NET: Registered PF_PACKET protocol family [ 1.120097][ T1] 9pnet: Installing 9P2000 support [ 1.120495][ T1] Key type dns_resolver registered [ 1.121165][ T1] NET: Registered PF_VSOCK protocol family [ 1.126294][ T1] IPI shorthand broadcast: enabled [ 1.235756][ T1] sched_clock: Marking stable (1197001710, 37868159)->(1334048806, -99178937) [ 1.238552][ T1] registered taskstats version 1 [ 1.241281][ T1] Loading compiled-in X.509 certificates [ 1.344322][ T1] Demotion targets for Node 0: null [ 1.344656][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.344995][ T1] page_owner is disabled [ 1.345657][ T1] PM: Magic number: 6:230:520 [ 1.346111][ T1] netconsole: network logging started [ 1.347543][ T1] ALSA device list: [ 1.348265][ T1] No soundcards found. [ 1.349550][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.352467][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.353238][ T1] devtmpfs: mounted [ 1.353493][ T1] VFS: Pivoted into new rootfs [ 1.382838][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.383140][ T1] Write protecting the kernel read-only data: 55296k [ 1.383730][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.386443][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.386752][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.387321][ T1] with arguments: [ 1.387448][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.387691][ T1] with environment: [ 1.387815][ T1] HOME=/ [ 1.388094][ T1] TERM=dumb [ 1.388217][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.388457][ T1] nr_open=2147483584 [ 1.388574][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.388857][ T1] virtme_rw_overlay0=/etc [ 1.389026][ T1] virtme_rw_overlay1=/lib [ 1.389186][ T1] virtme_rw_overlay2=/home [ 1.389339][ T1] virtme_rw_overlay3=/opt [ 1.389492][ T1] virtme_rw_overlay4=/srv [ 1.389655][ T1] virtme_rw_overlay5=/usr [ 1.389812][ T1] virtme_rw_overlay6=/var [ 1.389979][ T1] virtme_rw_overlay7=/tmp [ 1.390142][ T1] virtme_console=ttyS0 [ 1.390303][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.406493][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.407709][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.417417][ T1] overlayfs: failed to set xattr on upper [ 1.417704][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417993][ T1] overlayfs: ...falling back to uuid=null. [ 1.420282][ T1] overlayfs: failed to set xattr on upper [ 1.420492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420735][ T1] overlayfs: ...falling back to uuid=null. [ 1.422626][ T1] overlayfs: failed to set xattr on upper [ 1.422840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423505][ T1] overlayfs: ...falling back to uuid=null. [ 1.423541][ T71] kwatchdog (71) used greatest stack depth: 28680 bytes left [ 1.425415][ T1] overlayfs: failed to set xattr on upper [ 1.425621][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425883][ T1] overlayfs: ...falling back to uuid=null. [ 1.427740][ T1] overlayfs: failed to set xattr on upper [ 1.428085][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428338][ T1] overlayfs: ...falling back to uuid=null. [ 1.429984][ T1] overlayfs: failed to set xattr on upper [ 1.430197][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430445][ T1] overlayfs: ...falling back to uuid=null. [ 1.432277][ T1] overlayfs: failed to set xattr on upper [ 1.432488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432741][ T1] overlayfs: ...falling back to uuid=null. [ 1.434621][ T1] overlayfs: failed to set xattr on upper [ 1.434833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435773][ T1] overlayfs: ...falling back to uuid=null. [ 1.447180][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.625881][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.625881][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.625881][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.625881][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.625897][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.625900][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.625901][ T1] preempt_count: 1, expected: 0 [ 3.625902][ T1] RCU nest depth: 0, expected: 0 [ 3.625903][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.625905][ T1] #0: ffffffffb3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.625918][ T1] #1: ffffffffb3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.625922][ T1] #2: ffffffffb3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.625925][ T1] #3: ffffffffb3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.625929][ T1] irq event stamp: 564632 [ 3.625930][ T1] hardirqs last enabled at (564631): [] __down_trylock_console_sem+0x86/0xa0 [ 3.625933][ T1] hardirqs last disabled at (564632): [] console_emit_next_record+0x3d4/0x4c0 [ 3.625935][ T1] softirqs last enabled at (563986): [] handle_softirqs+0x67c/0x900 [ 3.625938][ T1] softirqs last disabled at (563943): [] do_softirq+0xac/0xe0 [ 3.625941][ T1] Preemption disabled at: [ 3.625941][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.625947][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.625950][ T1] Tainted: [W]=WARN [ 3.625951][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.625953][ T1] Call Trace: [ 3.625955][ T1] [ 3.625956][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.625962][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.625963][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.625968][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.625971][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.625976][ T1] __kmalloc_noprof+0x443/0x760 [ 3.625979][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.625991][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.625994][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.625998][ T1] put_chars+0x1e1/0x2f0 [ 3.626001][ T1] ? __send_to_port+0x420/0x420 [ 3.626002][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.626006][ T1] ? validate_chain+0x38b/0xc20 [ 3.626012][ T1] hvc_console_print+0x292/0x780 [ 3.626018][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.626021][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.626023][ T1] ? lock_acquire+0x13c/0x160 [ 3.626027][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.626031][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.626032][ T1] ? console_flush_one_record+0x106/0x710 [ 3.626034][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.626036][ T1] ? lock_acquire+0x13c/0x160 [ 3.626040][ T1] console_flush_one_record+0x46f/0x710 [ 3.626044][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.626045][ T1] ? __lock_acquire+0x518/0xc20 [ 3.626050][ T1] console_unlock+0xee/0x1f0 [ 3.626053][ T1] ? console_flush_one_record+0x710/0x710 [ 3.626054][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.626056][ T1] ? lock_acquire+0x60/0x160 [ 3.626060][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.626061][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.626064][ T1] vprintk_emit+0x37c/0x3e0 [ 3.626067][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.626070][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.626076][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.626080][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.626082][ T1] ? simple_strntoull+0x10f/0x140 [ 3.626087][ T1] ? date_str+0x1e0/0x1e0 [ 3.626090][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.626094][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.626097][ T1] ? vprintk_default+0x20/0x20 [ 3.626101][ T1] ? vprintk_default+0x20/0x20 [ 3.626103][ T1] new_sync_write+0x33e/0x760 [ 3.626106][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.626109][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.626112][ T1] ? new_sync_read+0x750/0x750 [ 3.626119][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.626122][ T1] vfs_write+0x6a2/0xbd0 [ 3.626126][ T1] ksys_write+0x116/0x250 [ 3.626129][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.626131][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.626134][ T1] do_syscall_64+0xff/0x530 [ 3.626137][ T1] ? exc_page_fault+0xee/0x100 [ 3.626139][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.626142][ T1] RIP: 0033:0x7f690c233bee [ 3.626146][ 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 [ 3.626147][ T1] RSP: 002b:00007ffd64c7f310 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.626150][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f690c233bee [ 3.626152][ T1] RDX: 000000000000011c RSI: 000055557bc7a680 RDI: 0000000000000003 [ 3.626152][ T1] RBP: 00007ffd64c7f320 R08: 0000000000000000 R09: 0000000000000000 [ 3.626153][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f690c2bf0a0 [ 3.626154][ T1] R13: 00007f690c1bd3e0 R14: 000055557bc7a680 R15: 00007ffd64c7f438 [ 3.626161][ T1] [ 3.626908][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.627335][ T1] virtme-ng-init: basic initialization done [ 3.693835][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.705541][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.705932][ T73] virtme-ng-init: triggering udev coldplug [ 5.793220][ T73] virtme-ng-init: waiting for udev to settle [ 5.793234][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.793236][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.793238][ T73] preempt_count: 1, expected: 0 [ 5.793239][ T73] RCU nest depth: 0, expected: 0 [ 5.793240][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 5.793243][ T73] #0: ffffffffb3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.793255][ T73] #1: ffffffffb3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.793259][ T73] #2: ffffffffb3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.793263][ T73] #3: ffffffffb3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.793266][ T73] irq event stamp: 2960 [ 5.793267][ T73] hardirqs last enabled at (2959): [] __down_trylock_console_sem+0x86/0xa0 [ 5.793270][ T73] hardirqs last disabled at (2960): [] console_emit_next_record+0x3d4/0x4c0 [ 5.793272][ T73] softirqs last enabled at (2474): [] handle_softirqs+0x67c/0x900 [ 5.793275][ T73] softirqs last disabled at (2467): [] do_softirq+0xac/0xe0 [ 5.793278][ T73] Preemption disabled at: [ 5.793279][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.793284][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.793287][ T73] Tainted: [W]=WARN [ 5.793288][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.793290][ T73] Call Trace: [ 5.793292][ T73] [ 5.793293][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.793299][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.793300][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.793305][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.793309][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.793314][ T73] __kmalloc_noprof+0x443/0x760 [ 5.793317][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.793323][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.793326][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.793329][ T73] put_chars+0x1e1/0x2f0 [ 5.793333][ T73] ? __send_to_port+0x420/0x420 [ 5.793334][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.793338][ T73] ? validate_chain+0x38b/0xc20 [ 5.793344][ T73] hvc_console_print+0x292/0x780 [ 5.793351][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.793353][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.793355][ T73] ? lock_acquire+0x13c/0x160 [ 5.793360][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.793363][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.793365][ T73] ? console_flush_one_record+0x106/0x710 [ 5.793367][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.793369][ T73] ? lock_acquire+0x13c/0x160 [ 5.793373][ T73] console_flush_one_record+0x46f/0x710 [ 5.793377][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.793378][ T73] ? __lock_acquire+0x518/0xc20 [ 5.793384][ T73] console_unlock+0xee/0x1f0 [ 5.793386][ T73] ? console_flush_one_record+0x710/0x710 [ 5.793388][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.793389][ T73] ? lock_acquire+0x60/0x160 [ 5.793393][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.793395][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.793398][ T73] vprintk_emit+0x37c/0x3e0 [ 5.793401][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.793404][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.793410][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.793415][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.793417][ T73] ? simple_strntoull+0x10f/0x140 [ 5.793421][ T73] ? date_str+0x1e0/0x1e0 [ 5.793425][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.793429][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.793432][ T73] ? vprintk_default+0x20/0x20 [ 5.793436][ T73] ? vprintk_default+0x20/0x20 [ 5.793438][ T73] new_sync_write+0x33e/0x760 [ 5.793442][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.793446][ T73] ? new_sync_read+0x750/0x750 [ 5.793450][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.793455][ T73] ? __fget_files+0x1e3/0x460 [ 5.793459][ T73] vfs_write+0x6a2/0xbd0 [ 5.793464][ T73] ksys_write+0x116/0x250 [ 5.793466][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.793469][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.793472][ T73] do_syscall_64+0xff/0x530 [ 5.793475][ T73] ? exc_page_fault+0xee/0x100 [ 5.793478][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.793480][ T73] RIP: 0033:0x7f690c234ed2 [ 5.793485][ T73] 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 [ 5.793486][ T73] RSP: 002b:00007f690c17bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.793489][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f690c234ed2 [ 5.793490][ T73] RDX: 000000000000002e RSI: 00007f69040012c0 RDI: 0000000000000003 [ 5.793491][ T73] RBP: 00007f690c17bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.793492][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f690c2bf0a0 [ 5.793493][ T73] R13: 00007f690c1bd3e0 R14: 00007f69040012c0 R15: 00007f690c17bda8 [ 5.793499][ T73] [ 6.308071][ T73] virtme-ng-init: udev is done [ 6.310978][ T1] virtme-ng-init: initialization done