virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043491][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.043517][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043519][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043520][ T1] preempt_count: 1, expected: 0 [ 1.043521][ T1] RCU nest depth: 0, expected: 0 [ 1.043522][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.043524][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043535][ T1] #1: ffffffffaa369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043541][ T1] #2: ffffffffaa369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043545][ T1] #3: ffffffffaa289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043548][ T1] #4: ffffffffaa289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.043552][ T1] irq event stamp: 310070 [ 1.043552][ T1] hardirqs last enabled at (310069): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043555][ T1] hardirqs last disabled at (310070): [] console_emit_next_record+0x3d4/0x4c0 [ 1.043557][ T1] softirqs last enabled at (309248): [] handle_softirqs+0x67c/0x900 [ 1.043560][ T1] softirqs last disabled at (308993): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043562][ T1] Preemption disabled at: [ 1.043562][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043568][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043571][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043572][ T1] Call Trace: [ 1.043574][ T1] [ 1.043577][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043582][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043584][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043589][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043593][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043598][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043600][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043605][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043608][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043611][ T1] put_chars+0x1e1/0x2f0 [ 1.043613][ T1] ? __send_to_port+0x420/0x420 [ 1.043616][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043620][ T1] ? validate_chain+0x38b/0xc20 [ 1.043624][ T1] hvc_console_print+0x292/0x780 [ 1.043626][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043628][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043632][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043635][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043638][ T1] ? lock_acquire+0x13c/0x160 [ 1.043642][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043645][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043647][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043650][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043652][ T1] ? lock_acquire+0x13c/0x160 [ 1.043656][ T1] console_flush_one_record+0x46f/0x710 [ 1.043660][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043662][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043667][ T1] console_unlock+0xee/0x1f0 [ 1.043670][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043671][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043674][ T1] ? lock_acquire+0x60/0x160 [ 1.043677][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043679][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043682][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043685][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043688][ T1] ? find_held_lock+0x2b/0x80 [ 1.043689][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043692][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043695][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043700][ T1] ? device_rename.cold+0xa/0xa [ 1.043702][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043706][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043708][ T1] ? find_held_lock+0x2b/0x80 [ 1.043711][ T1] dev_printk_emit+0xb9/0xee [ 1.043714][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043717][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043721][ T1] ? proc_register+0x368/0x8b0 [ 1.043727][ T1] _dev_info+0xe2/0x116 [ 1.043730][ T1] ? _dev_notice+0x120/0x120 [ 1.043734][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043738][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043743][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043748][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043750][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.043754][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.043760][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.043764][ T1] cmos_do_probe+0x73b/0x98a [ 1.043766][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043769][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043770][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043776][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043777][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043781][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043783][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043795][ T1] platform_probe+0xfe/0x1f0 [ 1.043798][ T1] call_driver_probe+0x61/0x1c0 [ 1.043801][ T1] really_probe+0x199/0x760 [ 1.043804][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043805][ T1] __driver_probe_device+0x24f/0x440 [ 1.043808][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043810][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043811][ T1] driver_probe_device+0x4a/0xf0 [ 1.043814][ T1] __driver_attach+0x1b8/0x540 [ 1.043816][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043819][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043821][ T1] ? bus_remove_file+0x50/0x50 [ 1.043822][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043825][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043831][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043833][ T1] bus_add_driver+0x2c8/0x530 [ 1.043836][ T1] driver_register+0x1a3/0x390 [ 1.043839][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043842][ T1] cmos_init+0x31/0x40 [ 1.043844][ T1] do_one_initcall+0x124/0x4f0 [ 1.043847][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043849][ T1] ? parameq+0x110/0x110 [ 1.043854][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043857][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043860][ T1] kernel_init_freeable+0x596/0x630 [ 1.043863][ T1] ? rest_init+0x280/0x280 [ 1.043866][ T1] kernel_init+0x21/0x150 [ 1.043869][ T1] ? rest_init+0x280/0x280 [ 1.043870][ T1] ret_from_fork+0x474/0x6b0 [ 1.043874][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043877][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043881][ T1] ? rest_init+0x280/0x280 [ 1.043883][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043891][ T1] [ 1.075559][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:04:48 UTC (1787922288) [ 1.076534][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.079581][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.088762][ T1] NET: Registered PF_INET6 protocol family [ 1.093252][ T1] Segment Routing with IPv6 [ 1.093652][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094155][ T1] NET: Registered PF_PACKET protocol family [ 1.094405][ T1] 9pnet: Installing 9P2000 support [ 1.094774][ T1] Key type dns_resolver registered [ 1.095470][ T1] NET: Registered PF_VSOCK protocol family [ 1.099905][ T1] IPI shorthand broadcast: enabled [ 1.202694][ T1] sched_clock: Marking stable (1168001553, 33975347)->(1283811067, -81834167) [ 1.204723][ T1] registered taskstats version 1 [ 1.206481][ T1] Loading compiled-in X.509 certificates [ 1.305786][ T1] Demotion targets for Node 0: null [ 1.306086][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.306377][ T1] page_owner is disabled [ 1.307005][ T1] PM: Magic number: 6:10:80 [ 1.307406][ T1] netconsole: network logging started [ 1.308775][ T1] ALSA device list: [ 1.309082][ T1] No soundcards found. [ 1.311447][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.314014][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.314835][ T1] devtmpfs: mounted [ 1.315132][ T1] VFS: Pivoted into new rootfs [ 1.344735][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.344968][ T1] Write protecting the kernel read-only data: 55296k [ 1.345707][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.346166][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.346428][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.346692][ T1] with arguments: [ 1.346819][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.347545][ T1] with environment: [ 1.347664][ T1] HOME=/ [ 1.347781][ T1] TERM=dumb [ 1.347900][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.348143][ T1] nr_open=2147483584 [ 1.348262][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.348526][ T1] virtme_rw_overlay0=/etc [ 1.348678][ T1] virtme_rw_overlay1=/lib [ 1.348837][ T1] virtme_rw_overlay2=/home [ 1.348993][ T1] virtme_rw_overlay3=/opt [ 1.349147][ T1] virtme_rw_overlay4=/srv [ 1.349301][ T1] virtme_rw_overlay5=/usr [ 1.349456][ T1] virtme_rw_overlay6=/var [ 1.349610][ T1] virtme_rw_overlay7=/tmp [ 1.349757][ T1] virtme_console=ttyS0 [ 1.349913][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.366950][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368327][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.377769][ T1] overlayfs: failed to set xattr on upper [ 1.378120][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378417][ T1] overlayfs: ...falling back to uuid=null. [ 1.381035][ T1] overlayfs: failed to set xattr on upper [ 1.381257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381540][ T1] overlayfs: ...falling back to uuid=null. [ 1.383504][ T1] overlayfs: failed to set xattr on upper [ 1.383728][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384197][ T1] overlayfs: ...falling back to uuid=null. [ 1.386114][ T1] overlayfs: failed to set xattr on upper [ 1.386334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386612][ T1] overlayfs: ...falling back to uuid=null. [ 1.389042][ T1] overlayfs: failed to set xattr on upper [ 1.389276][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389541][ T1] overlayfs: ...falling back to uuid=null. [ 1.391304][ T1] overlayfs: failed to set xattr on upper [ 1.391527][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391815][ T1] overlayfs: ...falling back to uuid=null. [ 1.394357][ T1] overlayfs: failed to set xattr on upper [ 1.394578][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394850][ T1] overlayfs: ...falling back to uuid=null. [ 1.397465][ T1] overlayfs: failed to set xattr on upper [ 1.397693][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398006][ T1] overlayfs: ...falling back to uuid=null. [ 1.409149][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.409820][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.792895][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.792895][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.792895][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.792895][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.792910][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.792912][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.792914][ T1] preempt_count: 1, expected: 0 [ 3.792914][ T1] RCU nest depth: 0, expected: 0 [ 3.792915][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.792917][ T1] #0: ffffffffaa369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.792930][ T1] #1: ffffffffaa369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.792934][ T1] #2: ffffffffaa289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.792938][ T1] #3: ffffffffaa289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.792941][ T1] irq event stamp: 564650 [ 3.792942][ T1] hardirqs last enabled at (564649): [] __down_trylock_console_sem+0x86/0xa0 [ 3.792945][ T1] hardirqs last disabled at (564650): [] console_emit_next_record+0x3d4/0x4c0 [ 3.792947][ T1] softirqs last enabled at (563958): [] fpu_clone+0xd9/0x410 [ 3.792950][ T1] softirqs last disabled at (563956): [] fpu_clone+0x82/0x410 [ 3.792952][ T1] Preemption disabled at: [ 3.792953][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.792959][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.792962][ T1] Tainted: [W]=WARN [ 3.792963][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.792965][ T1] Call Trace: [ 3.792966][ T1] [ 3.792968][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.792976][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.792979][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.792984][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.792988][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.792992][ T1] __kmalloc_noprof+0x443/0x760 [ 3.792995][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.793000][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.793003][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.793006][ T1] put_chars+0x1e1/0x2f0 [ 3.793008][ T1] ? __send_to_port+0x420/0x420 [ 3.793010][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.793014][ T1] ? validate_chain+0x38b/0xc20 [ 3.793019][ T1] hvc_console_print+0x292/0x780 [ 3.793025][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.793027][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.793030][ T1] ? lock_acquire+0x13c/0x160 [ 3.793033][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.793037][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.793039][ T1] ? console_flush_one_record+0x106/0x710 [ 3.793042][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.793044][ T1] ? lock_acquire+0x13c/0x160 [ 3.793047][ T1] console_flush_one_record+0x46f/0x710 [ 3.793052][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.793053][ T1] ? __lock_acquire+0x518/0xc20 [ 3.793058][ T1] console_unlock+0xee/0x1f0 [ 3.793061][ T1] ? console_flush_one_record+0x710/0x710 [ 3.793063][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.793065][ T1] ? lock_acquire+0x60/0x160 [ 3.793068][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.793070][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.793073][ T1] vprintk_emit+0x37c/0x3e0 [ 3.793076][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.793080][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.793085][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.793089][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.793091][ T1] ? simple_strntoull+0x10f/0x140 [ 3.793095][ T1] ? date_str+0x1e0/0x1e0 [ 3.793098][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.793102][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.793105][ T1] ? vprintk_default+0x20/0x20 [ 3.793109][ T1] ? vprintk_default+0x20/0x20 [ 3.793111][ T1] new_sync_write+0x33e/0x760 [ 3.793114][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.793117][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.793120][ T1] ? new_sync_read+0x750/0x750 [ 3.793127][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.793130][ T1] vfs_write+0x6a2/0xbd0 [ 3.793134][ T1] ksys_write+0x116/0x250 [ 3.793137][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.793140][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.793144][ T1] do_syscall_64+0xff/0x530 [ 3.793146][ T1] ? common_interrupt+0x5a/0xf0 [ 3.793148][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.793150][ T1] RIP: 0033:0x7f50e1ff7bee [ 3.793154][ 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 [ 3.793156][ T1] RSP: 002b:00007ffc65386960 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.793159][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f50e1ff7bee [ 3.793160][ T1] RDX: 000000000000011c RSI: 000055557906a680 RDI: 0000000000000003 [ 3.793161][ T1] RBP: 00007ffc65386970 R08: 0000000000000000 R09: 0000000000000000 [ 3.793162][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f50e20830a0 [ 3.793162][ T1] R13: 00007f50e1f813e0 R14: 000055557906a680 R15: 00007ffc65386a88 [ 3.793169][ T1] [ 3.796010][ T73] systemd-tmpfile (73) used greatest stack depth: 24512 bytes left [ 3.797027][ T1] virtme-ng-init: basic initialization done [ 3.896547][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.903268][ T75] virtme-ng-init: triggering udev coldplug [ 6.134147][ T75] virtme-ng-init: waiting for udev to settle [ 6.134162][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.134164][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.134166][ T75] preempt_count: 1, expected: 0 [ 6.134167][ T75] RCU nest depth: 0, expected: 0 [ 6.134168][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.134170][ T75] #0: ffffffffaa369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.134184][ T75] #1: ffffffffaa369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.134188][ T75] #2: ffffffffaa289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.134192][ T75] #3: ffffffffaa289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.134197][ T75] irq event stamp: 3916 [ 6.134197][ T75] hardirqs last enabled at (3915): [] __down_trylock_console_sem+0x86/0xa0 [ 6.134200][ T75] hardirqs last disabled at (3916): [] console_emit_next_record+0x3d4/0x4c0 [ 6.134202][ T75] softirqs last enabled at (3764): [] handle_softirqs+0x67c/0x900 [ 6.134205][ T75] softirqs last disabled at (3755): [] __irq_exit_rcu+0x145/0x1c0 [ 6.134207][ T75] Preemption disabled at: [ 6.134208][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.134214][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.134218][ T75] Tainted: [W]=WARN [ 6.134219][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.134220][ T75] Call Trace: [ 6.134222][ T75] [ 6.134223][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.134229][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.134232][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.134236][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.134240][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.134246][ T75] __kmalloc_noprof+0x443/0x760 [ 6.134248][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.134254][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.134257][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.134260][ T75] put_chars+0x1e1/0x2f0 [ 6.134262][ T75] ? __send_to_port+0x420/0x420 [ 6.134264][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.134268][ T75] ? validate_chain+0x38b/0xc20 [ 6.134273][ T75] hvc_console_print+0x292/0x780 [ 6.134280][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.134282][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134284][ T75] ? lock_acquire+0x13c/0x160 [ 6.134289][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.134293][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.134295][ T75] ? console_flush_one_record+0x106/0x710 [ 6.134298][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134300][ T75] ? lock_acquire+0x13c/0x160 [ 6.134304][ T75] console_flush_one_record+0x46f/0x710 [ 6.134308][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.134310][ T75] ? __lock_acquire+0x518/0xc20 [ 6.134315][ T75] console_unlock+0xee/0x1f0 [ 6.134318][ T75] ? console_flush_one_record+0x710/0x710 [ 6.134319][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134322][ T75] ? lock_acquire+0x60/0x160 [ 6.134325][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.134327][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.134330][ T75] vprintk_emit+0x37c/0x3e0 [ 6.134334][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.134337][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.134342][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.134346][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.134348][ T75] ? simple_strntoull+0x10f/0x140 [ 6.134352][ T75] ? date_str+0x1e0/0x1e0 [ 6.134355][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.134360][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.134362][ T75] ? vprintk_default+0x20/0x20 [ 6.134367][ T75] ? vprintk_default+0x20/0x20 [ 6.134369][ T75] new_sync_write+0x33e/0x760 [ 6.134373][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.134376][ T75] ? new_sync_read+0x750/0x750 [ 6.134380][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.134385][ T75] ? __fget_files+0x1e3/0x460 [ 6.134389][ T75] vfs_write+0x6a2/0xbd0 [ 6.134394][ T75] ksys_write+0x116/0x250 [ 6.134397][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.134400][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134404][ T75] do_syscall_64+0xff/0x530 [ 6.134406][ T75] ? exc_page_fault+0xee/0x100 [ 6.134409][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.134411][ T75] RIP: 0033:0x7f50e1ff8ed2 [ 6.134415][ 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 [ 6.134417][ T75] RSP: 002b:00007f50e1f3fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.134419][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f50e1ff8ed2 [ 6.134421][ T75] RDX: 000000000000002e RSI: 00007f50dc0012c0 RDI: 0000000000000003 [ 6.134422][ T75] RBP: 00007f50e1f3fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.134423][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50e20830a0 [ 6.134423][ T75] R13: 00007f50e1f813e0 R14: 00007f50dc0012c0 R15: 00007f50e1f3fda8 [ 6.134430][ T75] [ 6.637259][ T75] virtme-ng-init: udev is done [ 6.640296][ T1] virtme-ng-init: initialization done