virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.948750][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.948770][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.948772][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.948773][ T1] preempt_count: 1, expected: 0 [ 0.948774][ T1] RCU nest depth: 0, expected: 0 [ 0.948775][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.948777][ T1] #0: ff11000002613938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.948788][ T1] #1: ffffffffa4f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.948795][ T1] #2: ffffffffa4f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.948799][ T1] #3: ffffffffa4e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.948802][ T1] #4: ffffffffa4e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.948805][ T1] irq event stamp: 304064 [ 0.948806][ T1] hardirqs last enabled at (304063): [] __down_trylock_console_sem+0x86/0xa0 [ 0.948808][ T1] hardirqs last disabled at (304064): [] console_emit_next_record+0x3f8/0x4f0 [ 0.948810][ T1] softirqs last enabled at (303990): [] handle_softirqs+0x67c/0x900 [ 0.948813][ T1] softirqs last disabled at (303745): [] __irq_exit_rcu+0x145/0x1c0 [ 0.948816][ T1] Preemption disabled at: [ 0.948817][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.948821][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.948824][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.948826][ T1] Call Trace: [ 0.948827][ T1] [ 0.948831][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.948836][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.948838][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.948842][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.948846][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.948850][ T1] __kmalloc_noprof+0x443/0x760 [ 0.948852][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.948857][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.948860][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.948863][ T1] put_chars+0x1e1/0x2f0 [ 0.948864][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.948866][ T1] ? __send_to_port+0x420/0x420 [ 0.948868][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.948872][ T1] ? validate_chain+0x38b/0xc20 [ 0.948877][ T1] hvc_console_print+0x292/0x780 [ 0.948883][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.948885][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948887][ T1] ? lock_acquire+0x13c/0x160 [ 0.948891][ T1] console_emit_next_record+0x252/0x4f0 [ 0.948894][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.948898][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948900][ T1] ? lock_acquire+0x13c/0x160 [ 0.948904][ T1] console_flush_one_record+0x46f/0x710 [ 0.948907][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.948909][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948914][ T1] console_unlock+0xee/0x1f0 [ 0.948916][ T1] ? console_flush_one_record+0x710/0x710 [ 0.948917][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948919][ T1] ? lock_acquire+0x60/0x160 [ 0.948923][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.948924][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.948927][ T1] vprintk_emit+0x37c/0x3e0 [ 0.948930][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.948932][ T1] ? find_held_lock+0x2b/0x80 [ 0.948935][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.948937][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.948941][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.948946][ T1] ? device_rename.cold+0xa/0xa [ 0.948947][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948951][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.948953][ T1] ? find_held_lock+0x2b/0x80 [ 0.948957][ T1] dev_printk_emit+0xb9/0xee [ 0.948959][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.948962][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.948967][ T1] ? proc_register+0x368/0x8b0 [ 0.948973][ T1] _dev_info+0xe2/0x116 [ 0.948976][ T1] ? _dev_notice+0x120/0x120 [ 0.948980][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.948984][ T1] ? rtc_proc_show+0x400/0x400 [ 0.948989][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.948994][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.948998][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.949004][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.949007][ T1] cmos_do_probe+0x73b/0x98a [ 0.949009][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.949012][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.949013][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.949019][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.949021][ T1] ? mc146818_set_time+0x500/0x500 [ 0.949024][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.949026][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.949032][ T1] platform_probe+0xfe/0x1f0 [ 0.949035][ T1] call_driver_probe+0x61/0x1c0 [ 0.949038][ T1] really_probe+0x199/0x760 [ 0.949041][ T1] ? __device_attach_driver+0x280/0x280 [ 0.949042][ T1] __driver_probe_device+0x24f/0x440 [ 0.949045][ T1] ? __device_attach_driver+0x280/0x280 [ 0.949047][ T1] ? __device_attach_driver+0x280/0x280 [ 0.949048][ T1] driver_probe_device+0x4a/0xf0 [ 0.949051][ T1] __driver_attach+0x1b8/0x540 [ 0.949053][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.949055][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.949058][ T1] ? bus_remove_file+0x50/0x50 [ 0.949059][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.949062][ T1] ? rtc_dev_init+0x40/0x40 [ 0.949067][ T1] ? rtc_dev_init+0x40/0x40 [ 0.949068][ T1] bus_add_driver+0x2c8/0x530 [ 0.949071][ T1] driver_register+0x1a3/0x390 [ 0.949074][ T1] __platform_driver_probe+0x13f/0x270 [ 0.949077][ T1] cmos_init+0x31/0x40 [ 0.949079][ T1] do_one_initcall+0x124/0x4f0 [ 0.949082][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.949084][ T1] ? parameq+0x110/0x110 [ 0.949089][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.949092][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.949095][ T1] kernel_init_freeable+0x596/0x630 [ 0.949098][ T1] ? rest_init+0x280/0x280 [ 0.949102][ T1] kernel_init+0x21/0x150 [ 0.949104][ T1] ? rest_init+0x280/0x280 [ 0.949105][ T1] ret_from_fork+0x474/0x6b0 [ 0.949110][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.949114][ T1] ? __switch_to+0x5a3/0xe00 [ 0.949116][ T1] ? rest_init+0x280/0x280 [ 0.949119][ T1] ret_from_fork_asm+0x11/0x20 [ 0.949126][ T1] [ 0.979695][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:39:13 UTC (1787902753) [ 0.980658][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.983635][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.992088][ T1] NET: Registered PF_INET6 protocol family [ 0.996521][ T1] Segment Routing with IPv6 [ 0.996963][ T1] In-situ OAM (IOAM) with IPv6 [ 0.997311][ T1] NET: Registered PF_PACKET protocol family [ 0.997577][ T1] 9pnet: Installing 9P2000 support [ 0.997931][ T1] Key type dns_resolver registered [ 0.998792][ T1] NET: Registered PF_VSOCK protocol family [ 1.002856][ T1] IPI shorthand broadcast: enabled [ 1.105137][ T1] sched_clock: Marking stable (1071002377, 33534546)->(1198376012, -93839089) [ 1.108056][ T1] registered taskstats version 1 [ 1.109784][ T1] Loading compiled-in X.509 certificates [ 1.206063][ T1] Demotion targets for Node 0: null [ 1.206360][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11719) [ 1.206665][ T1] page_owner is disabled [ 1.207259][ T1] PM: Magic number: 6:989:673 [ 1.209767][ T1] ALSA device list: [ 1.209914][ T1] No soundcards found. [ 1.210470][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.212860][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.213589][ T1] devtmpfs: mounted [ 1.213832][ T1] VFS: Pivoted into new rootfs [ 1.240435][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.243081][ T1] Write protecting the kernel read-only data: 55296k [ 1.243774][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.244116][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.244376][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.244644][ T1] with arguments: [ 1.244767][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.244993][ T1] with environment: [ 1.245112][ T1] HOME=/ [ 1.245242][ T1] TERM=dumb [ 1.245357][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.245593][ T1] nr_open=2147483584 [ 1.245715][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.245973][ T1] virtme_rw_overlay0=/etc [ 1.246121][ T1] virtme_rw_overlay1=/lib [ 1.246279][ T1] virtme_rw_overlay2=/home [ 1.246427][ T1] virtme_rw_overlay3=/opt [ 1.246589][ T1] virtme_rw_overlay4=/srv [ 1.246743][ T1] virtme_rw_overlay5=/usr [ 1.246896][ T1] virtme_rw_overlay6=/var [ 1.247045][ T1] virtme_rw_overlay7=/tmp [ 1.247199][ T1] virtme_console=ttyS0 [ 1.247349][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.262913][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.264489][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.274432][ T1] overlayfs: failed to set xattr on upper [ 1.274727][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274985][ T1] overlayfs: ...falling back to uuid=null. [ 1.277123][ T1] overlayfs: failed to set xattr on upper [ 1.277326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277646][ T1] overlayfs: ...falling back to uuid=null. [ 1.279399][ T1] overlayfs: failed to set xattr on upper [ 1.279604][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279840][ T1] overlayfs: ...falling back to uuid=null. [ 1.281819][ T1] overlayfs: failed to set xattr on upper [ 1.282018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282259][ T1] overlayfs: ...falling back to uuid=null. [ 1.284037][ T1] overlayfs: failed to set xattr on upper [ 1.284235][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284466][ T1] overlayfs: ...falling back to uuid=null. [ 1.285993][ T1] overlayfs: failed to set xattr on upper [ 1.286190][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286419][ T1] overlayfs: ...falling back to uuid=null. [ 1.288521][ T1] overlayfs: failed to set xattr on upper [ 1.288723][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288961][ T1] overlayfs: ...falling back to uuid=null. [ 1.291265][ T1] overlayfs: failed to set xattr on upper [ 1.291461][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291712][ T1] overlayfs: ...falling back to uuid=null. [ 1.302130][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400076][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.212013][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.212013][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.212013][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.212013][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.212029][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.212032][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.212033][ T1] preempt_count: 1, expected: 0 [ 3.212034][ T1] RCU nest depth: 0, expected: 0 [ 3.212035][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.212037][ T1] #0: ffffffffa4f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.212049][ T1] #1: ffffffffa4f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.212053][ T1] #2: ffffffffa4e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.212056][ T1] #3: ffffffffa4e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.212060][ T1] irq event stamp: 558850 [ 3.212061][ T1] hardirqs last enabled at (558849): [] __down_trylock_console_sem+0x86/0xa0 [ 3.212063][ T1] hardirqs last disabled at (558850): [] console_emit_next_record+0x3f8/0x4f0 [ 3.212064][ T1] softirqs last enabled at (558160): [] fpu_clone+0xd9/0x410 [ 3.212068][ T1] softirqs last disabled at (558158): [] fpu_clone+0x82/0x410 [ 3.212070][ T1] Preemption disabled at: [ 3.212070][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.212076][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.212079][ T1] Tainted: [W]=WARN [ 3.212080][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.212082][ T1] Call Trace: [ 3.212083][ T1] [ 3.212085][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.212090][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.212092][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.212097][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.212100][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.212105][ T1] __kmalloc_noprof+0x443/0x760 [ 3.212107][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.212112][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.212114][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.212117][ T1] put_chars+0x1e1/0x2f0 [ 3.212120][ T1] ? __send_to_port+0x420/0x420 [ 3.212121][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.212124][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.212127][ T1] ? validate_chain+0x38b/0xc20 [ 3.212131][ T1] hvc_console_print+0x292/0x780 [ 3.212134][ T1] ? __lock_acquire+0x518/0xc20 [ 3.212135][ T1] ? __lock_acquire+0x518/0xc20 [ 3.212139][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.212142][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.212145][ T1] ? lock_acquire+0x13c/0x160 [ 3.212148][ T1] console_emit_next_record+0x252/0x4f0 [ 3.212152][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.212156][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.212158][ T1] ? lock_acquire+0x13c/0x160 [ 3.212162][ T1] console_flush_one_record+0x46f/0x710 [ 3.212165][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.212167][ T1] ? __lock_acquire+0x518/0xc20 [ 3.212172][ T1] console_unlock+0xee/0x1f0 [ 3.212174][ T1] ? console_flush_one_record+0x710/0x710 [ 3.212176][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.212178][ T1] ? lock_acquire+0x60/0x160 [ 3.212181][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.212182][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.212185][ T1] vprintk_emit+0x37c/0x3e0 [ 3.212189][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.212192][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.212197][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.212201][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.212203][ T1] ? simple_strntoull+0x10f/0x140 [ 3.212207][ T1] ? date_str+0x1e0/0x1e0 [ 3.212210][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.212214][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.212217][ T1] ? vprintk_default+0x20/0x20 [ 3.212221][ T1] ? vprintk_default+0x20/0x20 [ 3.212223][ T1] new_sync_write+0x33e/0x760 [ 3.212227][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.212229][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.212234][ T1] ? new_sync_read+0x750/0x750 [ 3.212240][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.212243][ T1] vfs_write+0x6a2/0xbd0 [ 3.212247][ T1] ksys_write+0x116/0x250 [ 3.212250][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.212253][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.212256][ T1] do_syscall_64+0xff/0x530 [ 3.212258][ T1] ? exc_page_fault+0xee/0x100 [ 3.212261][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.212263][ T1] RIP: 0033:0x7fbdef7abbee [ 3.212267][ 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 [ 3.212269][ T1] RSP: 002b:00007ffd015a3cb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.212271][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fbdef7abbee [ 3.212273][ T1] RDX: 000000000000011c RSI: 000055555e94f680 RDI: 0000000000000003 [ 3.212273][ T1] RBP: 00007ffd015a3cc0 R08: 0000000000000000 R09: 0000000000000000 [ 3.212274][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbdef8370a0 [ 3.212275][ T1] R13: 00007fbdef7353e0 R14: 000055555e94f680 R15: 00007ffd015a3dd8 [ 3.212281][ T1] [ 3.212584][ T72] systemd-tmpfile (72) used greatest stack depth: 24760 bytes left [ 3.213411][ T1] virtme-ng-init: basic initialization done [ 3.281927][ T78] ip (78) used greatest stack depth: 24040 bytes left [ 3.293380][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.293835][ T74] virtme-ng-init: triggering udev coldplug [ 5.281280][ T74] virtme-ng-init: waiting for udev to settle [ 5.281294][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.281296][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.281298][ T74] preempt_count: 1, expected: 0 [ 5.281299][ T74] RCU nest depth: 0, expected: 0 [ 5.281299][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.281302][ T74] #0: ffffffffa4f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.281313][ T74] #1: ffffffffa4f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.281317][ T74] #2: ffffffffa4e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.281320][ T74] #3: ffffffffa4e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.281324][ T74] irq event stamp: 2940 [ 5.281325][ T74] hardirqs last enabled at (2939): [] __down_trylock_console_sem+0x86/0xa0 [ 5.281327][ T74] hardirqs last disabled at (2940): [] console_emit_next_record+0x3f8/0x4f0 [ 5.281329][ T74] softirqs last enabled at (2364): [] fpu_clone+0xd9/0x410 [ 5.281331][ T74] softirqs last disabled at (2362): [] fpu_clone+0x82/0x410 [ 5.281333][ T74] Preemption disabled at: [ 5.281334][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.281339][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.281343][ T74] Tainted: [W]=WARN [ 5.281344][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.281346][ T74] Call Trace: [ 5.281347][ T74] [ 5.281349][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.281354][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.281356][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.281360][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.281364][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.281369][ T74] __kmalloc_noprof+0x443/0x760 [ 5.281370][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.281376][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.281378][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.281381][ T74] put_chars+0x1e1/0x2f0 [ 5.281384][ T74] ? __send_to_port+0x420/0x420 [ 5.281385][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.281388][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.281391][ T74] ? validate_chain+0x38b/0xc20 [ 5.281395][ T74] hvc_console_print+0x292/0x780 [ 5.281398][ T74] ? __lock_acquire+0x518/0xc20 [ 5.281399][ T74] ? __lock_acquire+0x518/0xc20 [ 5.281403][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.281406][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281409][ T74] ? lock_acquire+0x13c/0x160 [ 5.281412][ T74] console_emit_next_record+0x252/0x4f0 [ 5.281416][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.281420][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281422][ T74] ? lock_acquire+0x13c/0x160 [ 5.281425][ T74] console_flush_one_record+0x46f/0x710 [ 5.281429][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.281431][ T74] ? __lock_acquire+0x518/0xc20 [ 5.281435][ T74] console_unlock+0xee/0x1f0 [ 5.281438][ T74] ? console_flush_one_record+0x710/0x710 [ 5.281439][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281441][ T74] ? lock_acquire+0x60/0x160 [ 5.281444][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.281445][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.281448][ T74] vprintk_emit+0x37c/0x3e0 [ 5.281451][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.281454][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.281460][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.281464][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.281465][ T74] ? simple_strntoull+0x10f/0x140 [ 5.281469][ T74] ? date_str+0x1e0/0x1e0 [ 5.281472][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.281476][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.281479][ T74] ? vprintk_default+0x20/0x20 [ 5.281483][ T74] ? vprintk_default+0x20/0x20 [ 5.281485][ T74] new_sync_write+0x33e/0x760 [ 5.281488][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.281492][ T74] ? new_sync_read+0x750/0x750 [ 5.281496][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.281500][ T74] ? __fget_files+0x1e3/0x460 [ 5.281504][ T74] vfs_write+0x6a2/0xbd0 [ 5.281508][ T74] ksys_write+0x116/0x250 [ 5.281511][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.281514][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.281517][ T74] do_syscall_64+0xff/0x530 [ 5.281519][ T74] ? exc_page_fault+0xee/0x100 [ 5.281522][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.281524][ T74] RIP: 0033:0x7fbdef7aced2 [ 5.281528][ 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 [ 5.281530][ T74] RSP: 002b:00007fbdef6f3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.281532][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbdef7aced2 [ 5.281536][ T74] RDX: 000000000000002e RSI: 00007fbde80012c0 RDI: 0000000000000003 [ 5.281537][ T74] RBP: 00007fbdef6f3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.281538][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbdef8370a0 [ 5.281538][ T74] R13: 00007fbdef7353e0 R14: 00007fbde80012c0 R15: 00007fbdef6f3da8 [ 5.281545][ T74] [ 5.778657][ T74] virtme-ng-init: udev is done [ 5.781526][ T1] virtme-ng-init: initialization done