virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.989245][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.989265][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.989267][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.989269][ T1] preempt_count: 1, expected: 0 [ 0.989270][ T1] RCU nest depth: 0, expected: 0 [ 0.989271][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.989272][ T1] #0: ff110000027cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.989285][ T1] #1: ffffffff90b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.989292][ T1] #2: ffffffff90b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.989295][ T1] #3: ffffffff90a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.989299][ T1] #4: ffffffff90a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.989302][ T1] irq event stamp: 311898 [ 0.989303][ T1] hardirqs last enabled at (311897): [] __down_trylock_console_sem+0x86/0xa0 [ 0.989306][ T1] hardirqs last disabled at (311898): [] console_emit_next_record+0x3d4/0x4c0 [ 0.989308][ T1] softirqs last enabled at (311596): [] handle_softirqs+0x67c/0x900 [ 0.989311][ T1] softirqs last disabled at (311211): [] __irq_exit_rcu+0x145/0x1c0 [ 0.989313][ T1] Preemption disabled at: [ 0.989314][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.989319][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.989321][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.989323][ T1] Call Trace: [ 0.989325][ T1] [ 0.989328][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.989334][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.989336][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.989341][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.989345][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.989350][ T1] __kmalloc_noprof+0x443/0x760 [ 0.989352][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.989358][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.989360][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.989363][ T1] put_chars+0x1e1/0x2f0 [ 0.989366][ T1] ? __send_to_port+0x420/0x420 [ 0.989369][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.989373][ T1] ? validate_chain+0x38b/0xc20 [ 0.989377][ T1] hvc_console_print+0x292/0x780 [ 0.989380][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989382][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989386][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.989389][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989392][ T1] ? lock_acquire+0x13c/0x160 [ 0.989396][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.989400][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.989401][ T1] ? console_flush_one_record+0x106/0x710 [ 0.989405][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989407][ T1] ? lock_acquire+0x13c/0x160 [ 0.989411][ T1] console_flush_one_record+0x46f/0x710 [ 0.989415][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.989416][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989422][ T1] console_unlock+0xee/0x1f0 [ 0.989424][ T1] ? console_flush_one_record+0x710/0x710 [ 0.989426][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989428][ T1] ? lock_acquire+0x60/0x160 [ 0.989432][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.989433][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.989437][ T1] vprintk_emit+0x37c/0x3e0 [ 0.989440][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.989442][ T1] ? find_held_lock+0x2b/0x80 [ 0.989444][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.989447][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.989450][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.989455][ T1] ? device_rename.cold+0xa/0xa [ 0.989457][ T1] ? __lock_acquire+0x518/0xc20 [ 0.989461][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.989463][ T1] ? find_held_lock+0x2b/0x80 [ 0.989467][ T1] dev_printk_emit+0xb9/0xee [ 0.989469][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.989472][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.989475][ T1] ? proc_register+0x368/0x8b0 [ 0.989482][ T1] _dev_info+0xe2/0x116 [ 0.989485][ T1] ? _dev_notice+0x120/0x120 [ 0.989489][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.989493][ T1] ? rtc_proc_show+0x400/0x400 [ 0.989497][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.989502][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.989505][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.989509][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.989515][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.989519][ T1] cmos_do_probe+0x73b/0x98a [ 0.989521][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.989524][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.989525][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.989532][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.989533][ T1] ? mc146818_set_time+0x500/0x500 [ 0.989537][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.989539][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.989544][ T1] platform_probe+0xfe/0x1f0 [ 0.989547][ T1] call_driver_probe+0x61/0x1c0 [ 0.989550][ T1] really_probe+0x199/0x760 [ 0.989555][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989557][ T1] __driver_probe_device+0x24f/0x440 [ 0.989557][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989557][ T1] ? __device_attach_driver+0x280/0x280 [ 0.989557][ T1] driver_probe_device+0x4a/0xf0 [ 0.989557][ T1] __driver_attach+0x1b8/0x540 [ 0.989557][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.989557][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.989557][ T1] ? bus_remove_file+0x50/0x50 [ 0.989557][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.989557][ T1] ? rtc_dev_init+0x40/0x40 [ 0.989557][ T1] ? rtc_dev_init+0x40/0x40 [ 0.989557][ T1] bus_add_driver+0x2c8/0x530 [ 0.989557][ T1] driver_register+0x1a3/0x390 [ 0.989557][ T1] __platform_driver_probe+0x13f/0x270 [ 0.989557][ T1] cmos_init+0x31/0x40 [ 0.989557][ T1] do_one_initcall+0x124/0x4f0 [ 0.989557][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.989557][ T1] ? parameq+0x110/0x110 [ 0.989557][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.989557][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.989557][ T1] kernel_init_freeable+0x596/0x630 [ 0.989557][ T1] ? rest_init+0x280/0x280 [ 0.989557][ T1] kernel_init+0x21/0x150 [ 0.989557][ T1] ? rest_init+0x280/0x280 [ 0.989557][ T1] ret_from_fork+0x474/0x6b0 [ 0.989557][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.989557][ T1] ? __switch_to+0x5a3/0xe00 [ 0.989557][ T1] ? rest_init+0x280/0x280 [ 0.989557][ T1] ret_from_fork_asm+0x11/0x20 [ 0.989557][ T1] [ 1.020921][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:53:40 UTC (1787892820) [ 1.021895][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.025183][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.033603][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.033603][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.034786][ T1] NET: Registered PF_INET6 protocol family [ 1.039014][ T1] Segment Routing with IPv6 [ 1.039409][ T1] In-situ OAM (IOAM) with IPv6 [ 1.039895][ T1] NET: Registered PF_PACKET protocol family [ 1.041366][ T1] NET: Registered PF_RDS protocol family [ 1.041924][ T1] Registered RDS/tcp transport [ 1.042181][ T1] 9pnet: Installing 9P2000 support [ 1.042522][ T1] Key type dns_resolver registered [ 1.043247][ T1] NET: Registered PF_VSOCK protocol family [ 1.047859][ T1] IPI shorthand broadcast: enabled [ 1.147458][ T1] sched_clock: Marking stable (1110001754, 36553458)->(1223319701, -76764489) [ 1.150564][ T1] registered taskstats version 1 [ 1.152281][ T1] Loading compiled-in X.509 certificates [ 1.254366][ T1] Demotion targets for Node 0: null [ 1.254684][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.254984][ T1] page_owner is disabled [ 1.256014][ T1] PM: Magic number: 6:877:869 [ 1.256441][ T1] netconsole: network logging started [ 1.257824][ T1] ALSA device list: [ 1.258497][ T1] No soundcards found. [ 1.259547][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.262332][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.263133][ T1] devtmpfs: mounted [ 1.263411][ T1] VFS: Pivoted into new rootfs [ 1.291851][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.292063][ T1] Write protecting the kernel read-only data: 57344k [ 1.292641][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.292974][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.293328][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.293636][ T1] with arguments: [ 1.293753][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.293985][ T1] with environment: [ 1.294103][ T1] HOME=/ [ 1.294231][ T1] TERM=dumb [ 1.294342][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.294568][ T1] nr_open=2147483584 [ 1.294689][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.294949][ T1] virtme_rw_overlay0=/etc [ 1.295103][ T1] virtme_rw_overlay1=/lib [ 1.295250][ T1] virtme_rw_overlay2=/home [ 1.295405][ T1] virtme_rw_overlay3=/opt [ 1.297867][ T1] virtme_rw_overlay4=/srv [ 1.298023][ T1] virtme_rw_overlay5=/usr [ 1.298173][ T1] virtme_rw_overlay6=/var [ 1.298325][ T1] virtme_rw_overlay7=/tmp [ 1.298477][ T1] virtme_console=ttyS0 [ 1.298915][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.316453][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.317676][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.329140][ T1] overlayfs: failed to set xattr on upper [ 1.329454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329780][ T1] overlayfs: ...falling back to uuid=null. [ 1.332072][ T1] overlayfs: failed to set xattr on upper [ 1.332309][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332679][ T1] overlayfs: ...falling back to uuid=null. [ 1.334590][ T1] overlayfs: failed to set xattr on upper [ 1.334818][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335112][ T1] overlayfs: ...falling back to uuid=null. [ 1.336995][ T1] overlayfs: failed to set xattr on upper [ 1.337226][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337522][ T1] overlayfs: ...falling back to uuid=null. [ 1.339441][ T1] overlayfs: failed to set xattr on upper [ 1.339680][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339962][ T1] overlayfs: ...falling back to uuid=null. [ 1.342236][ T1] overlayfs: failed to set xattr on upper [ 1.342635][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342933][ T1] overlayfs: ...falling back to uuid=null. [ 1.344854][ T1] overlayfs: failed to set xattr on upper [ 1.345079][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345371][ T1] overlayfs: ...falling back to uuid=null. [ 1.347842][ T1] overlayfs: failed to set xattr on upper [ 1.348069][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348345][ T1] overlayfs: ...falling back to uuid=null. [ 1.359199][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407133][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.458980][ T75] systemd-tmpfile (75) used greatest stack depth: 25104 bytes left [ 3.458996][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.458998][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.459000][ T75] preempt_count: 2, expected: 0 [ 3.459000][ T75] RCU nest depth: 0, expected: 0 [ 3.459001][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.459004][ T75] #0: ffffffff90a127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.459015][ T75] #1: ffffffff90b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.459021][ T75] #2: ffffffff90b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.459024][ T75] #3: ffffffff90a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.459028][ T75] #4: ffffffff90a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.459032][ T75] irq event stamp: 2358502 [ 3.459033][ T75] hardirqs last enabled at (2358501): [] __down_trylock_console_sem+0x86/0xa0 [ 3.459035][ T75] hardirqs last disabled at (2358502): [] console_emit_next_record+0x3d4/0x4c0 [ 3.459037][ T75] softirqs last enabled at (2357358): [] handle_softirqs+0x67c/0x900 [ 3.459039][ T75] softirqs last disabled at (2355957): [] __irq_exit_rcu+0x145/0x1c0 [ 3.459042][ T75] Preemption disabled at: [ 3.459042][ T75] [<0000000000000000>] 0x0 [ 3.459049][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.459053][ T75] Tainted: [W]=WARN [ 3.459054][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.459055][ T75] Call Trace: [ 3.459057][ T75] [ 3.459059][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.459065][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.459069][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.459073][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.459078][ T75] __kmalloc_noprof+0x443/0x760 [ 3.459080][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.459085][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.459088][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.459091][ T75] put_chars+0x1e1/0x2f0 [ 3.459094][ T75] ? __send_to_port+0x420/0x420 [ 3.459096][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.459100][ T75] ? validate_chain+0x38b/0xc20 [ 3.459105][ T75] hvc_console_print+0x292/0x780 [ 3.459112][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.459114][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.459117][ T75] ? lock_acquire+0x13c/0x160 [ 3.459121][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.459124][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.459126][ T75] ? console_flush_one_record+0x106/0x710 [ 3.459129][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.459131][ T75] ? lock_acquire+0x13c/0x160 [ 3.459135][ T75] console_flush_one_record+0x46f/0x710 [ 3.459139][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.459141][ T75] ? __lock_acquire+0x518/0xc20 [ 3.459146][ T75] console_unlock+0xee/0x1f0 [ 3.459149][ T75] ? console_flush_one_record+0x710/0x710 [ 3.459150][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.459153][ T75] ? lock_acquire+0x60/0x160 [ 3.459156][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.459158][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.459161][ T75] vprintk_emit+0x37c/0x3e0 [ 3.459165][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.459168][ T75] ? __lock_acquire+0x518/0xc20 [ 3.459172][ T75] _printk+0xc7/0x100 [ 3.459175][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.459178][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.459180][ T75] ? __rwlock_init+0x150/0x150 [ 3.459184][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.459186][ T75] do_exit.cold+0x82/0x9c [ 3.459190][ T75] ? exit_notify+0x890/0x890 [ 3.459191][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.459192][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.459192][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.459192][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.459192][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.459194][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.459198][ T75] do_group_exit+0xb8/0x370 [ 3.459201][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.459203][ T75] x64_sys_call+0x1567/0x1570 [ 3.459205][ T75] do_syscall_64+0xff/0x530 [ 3.459209][ T75] ? exc_page_fault+0xee/0x100 [ 3.459212][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.459214][ T75] RIP: 0033:0x7faaeade91b8 [ 3.459216][ T75] Code: Unable to access opcode bytes at 0x7faaeade918e. [ 3.459217][ T75] RSP: 002b:00007fff959e59a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.459220][ T75] RAX: ffffffffffffffda RBX: 00007faaeaf19f88 RCX: 00007faaeade91b8 [ 3.459221][ T75] RDX: 00007faaea6474c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.459222][ T75] RBP: 00007fff959e5a00 R08: 0000000000000000 R09: 0000000000001000 [ 3.459223][ T75] R10: 00007fff959e57c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.459223][ T75] R13: 0000000000000049 R14: 00007faaeaf18680 R15: 00007faaeaf19fa0 [ 3.459230][ T75] [ 3.485142][ T1] virtme-ng-init: basic initialization done [ 3.502987][ T78] virtme-ng-init (78) used greatest stack depth: 24848 bytes left [ 3.528768][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.553356][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.553748][ T77] virtme-ng-init: triggering udev coldplug [ 5.646778][ T77] virtme-ng-init: waiting for udev to settle [ 5.646792][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.646795][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.646797][ T77] preempt_count: 1, expected: 0 [ 5.646797][ T77] RCU nest depth: 0, expected: 0 [ 5.646798][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 5.646808][ T77] #0: ffffffff90b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.646821][ T77] #1: ffffffff90b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.646825][ T77] #2: ffffffff90a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.646829][ T77] #3: ffffffff90a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.646833][ T77] irq event stamp: 2954 [ 5.646833][ T77] hardirqs last enabled at (2953): [] __down_trylock_console_sem+0x86/0xa0 [ 5.646836][ T77] hardirqs last disabled at (2954): [] console_emit_next_record+0x3d4/0x4c0 [ 5.646838][ T77] softirqs last enabled at (2322): [] fpu_clone+0xd9/0x410 [ 5.646841][ T77] softirqs last disabled at (2320): [] fpu_clone+0x82/0x410 [ 5.646843][ T77] Preemption disabled at: [ 5.646844][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.646850][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.646853][ T77] Tainted: [W]=WARN [ 5.646854][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.646856][ T77] Call Trace: [ 5.646858][ T77] [ 5.646859][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.646864][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.646867][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.646871][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.646875][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.646879][ T77] __kmalloc_noprof+0x443/0x760 [ 5.646882][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.646887][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.646890][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.646893][ T77] put_chars+0x1e1/0x2f0 [ 5.646897][ T77] ? __send_to_port+0x420/0x420 [ 5.646898][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.646903][ T77] ? validate_chain+0x38b/0xc20 [ 5.646908][ T77] hvc_console_print+0x292/0x780 [ 5.646914][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.646916][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.646919][ T77] ? lock_acquire+0x13c/0x160 [ 5.646923][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.646926][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.646928][ T77] ? console_flush_one_record+0x106/0x710 [ 5.646931][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.646933][ T77] ? lock_acquire+0x13c/0x160 [ 5.646937][ T77] console_flush_one_record+0x46f/0x710 [ 5.646941][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.646943][ T77] ? __lock_acquire+0x518/0xc20 [ 5.646948][ T77] console_unlock+0xee/0x1f0 [ 5.646951][ T77] ? console_flush_one_record+0x710/0x710 [ 5.646952][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.646955][ T77] ? lock_acquire+0x60/0x160 [ 5.646959][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.646960][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.646963][ T77] vprintk_emit+0x37c/0x3e0 [ 5.646967][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.646970][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.646976][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.646979][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.646981][ T77] ? simple_strntoull+0x10f/0x140 [ 5.646985][ T77] ? date_str+0x1e0/0x1e0 [ 5.646989][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.646993][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.646996][ T77] ? vprintk_default+0x20/0x20 [ 5.647000][ T77] ? vprintk_default+0x20/0x20 [ 5.647002][ T77] new_sync_write+0x33e/0x760 [ 5.647006][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.647010][ T77] ? new_sync_read+0x750/0x750 [ 5.647014][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.647018][ T77] ? __fget_files+0x1e3/0x460 [ 5.647021][ T77] vfs_write+0x6a2/0xbd0 [ 5.647026][ T77] ksys_write+0x116/0x250 [ 5.647029][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.647032][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.647035][ T77] do_syscall_64+0xff/0x530 [ 5.647038][ T77] ? exc_page_fault+0xee/0x100 [ 5.647040][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.647042][ T77] RIP: 0033:0x7f9035f6bed2 [ 5.647046][ T77] 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 [ 5.647048][ T77] RSP: 002b:00007f9035eb2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.647050][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9035f6bed2 [ 5.647052][ T77] RDX: 000000000000002e RSI: 00007f9030001090 RDI: 0000000000000003 [ 5.647053][ T77] RBP: 00007f9035eb2c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.647053][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9035ff60a0 [ 5.647054][ T77] R13: 00007f9035ef43e0 R14: 00007f9030001090 R15: 00007f9035eb2da8 [ 5.647060][ T77] [ 6.107372][ T107] sh (107) used greatest stack depth: 23744 bytes left [ 6.139968][ T77] virtme-ng-init: udev is done [ 6.142607][ T1] virtme-ng-init: initialization done