virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.014631][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.014651][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.014653][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.014654][ T1] preempt_count: 1, expected: 0 [ 1.014655][ T1] RCU nest depth: 0, expected: 0 [ 1.014656][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.014658][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.014670][ T1] #1: ffffffff98379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.014676][ T1] #2: ffffffff98379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.014680][ T1] #3: ffffffff98299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.014684][ T1] #4: ffffffff98299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.014688][ T1] irq event stamp: 305752 [ 1.014689][ T1] hardirqs last enabled at (305751): [] __down_trylock_console_sem+0x86/0xa0 [ 1.014692][ T1] hardirqs last disabled at (305752): [] console_emit_next_record+0x3d4/0x4c0 [ 1.014694][ T1] softirqs last enabled at (305020): [] handle_softirqs+0x67c/0x900 [ 1.014697][ T1] softirqs last disabled at (305013): [] __irq_exit_rcu+0x145/0x1c0 [ 1.014699][ T1] Preemption disabled at: [ 1.014700][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.014705][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.014708][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.014709][ T1] Call Trace: [ 1.014711][ T1] [ 1.014714][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.014720][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.014722][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.014727][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.014731][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.014735][ T1] __kmalloc_noprof+0x443/0x760 [ 1.014738][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.014743][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.014746][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.014749][ T1] put_chars+0x1e1/0x2f0 [ 1.014752][ T1] ? __send_to_port+0x420/0x420 [ 1.014755][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014759][ T1] ? validate_chain+0x38b/0xc20 [ 1.014763][ T1] hvc_console_print+0x292/0x780 [ 1.014765][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014767][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014772][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.014775][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014778][ T1] ? lock_acquire+0x13c/0x160 [ 1.014782][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.014785][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.014787][ T1] ? console_flush_one_record+0x106/0x710 [ 1.014790][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014793][ T1] ? lock_acquire+0x13c/0x160 [ 1.014797][ T1] console_flush_one_record+0x46f/0x710 [ 1.014801][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.014802][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014807][ T1] console_unlock+0xee/0x1f0 [ 1.014810][ T1] ? console_flush_one_record+0x710/0x710 [ 1.014812][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014814][ T1] ? lock_acquire+0x60/0x160 [ 1.014818][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.014820][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.014823][ T1] vprintk_emit+0x37c/0x3e0 [ 1.014826][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.014829][ T1] ? find_held_lock+0x2b/0x80 [ 1.014831][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.014834][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014837][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.014842][ T1] ? device_rename.cold+0xa/0xa [ 1.014843][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014848][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.014850][ T1] ? find_held_lock+0x2b/0x80 [ 1.014853][ T1] dev_printk_emit+0xb9/0xee [ 1.014856][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.014859][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.014862][ T1] ? proc_register+0x368/0x8b0 [ 1.014869][ T1] _dev_info+0xe2/0x116 [ 1.014871][ T1] ? _dev_notice+0x120/0x120 [ 1.014876][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.014880][ T1] ? rtc_proc_show+0x400/0x400 [ 1.014884][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.014889][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.014892][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.014895][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.014902][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.014906][ T1] cmos_do_probe+0x73b/0x98a [ 1.014908][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.014910][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.014912][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.014918][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.014920][ T1] ? mc146818_set_time+0x500/0x500 [ 1.014924][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.014925][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.014931][ T1] platform_probe+0xfe/0x1f0 [ 1.014933][ T1] call_driver_probe+0x61/0x1c0 [ 1.014936][ T1] really_probe+0x199/0x760 [ 1.014939][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014941][ T1] __driver_probe_device+0x24f/0x440 [ 1.014944][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014946][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014948][ T1] driver_probe_device+0x4a/0xf0 [ 1.014951][ T1] __driver_attach+0x1b8/0x540 [ 1.014953][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.014956][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.014958][ T1] ? bus_remove_file+0x50/0x50 [ 1.014960][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.014963][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014968][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014970][ T1] bus_add_driver+0x2c8/0x530 [ 1.014974][ T1] driver_register+0x1a3/0x390 [ 1.014977][ T1] __platform_driver_probe+0x13f/0x270 [ 1.014980][ T1] cmos_init+0x31/0x40 [ 1.014982][ T1] do_one_initcall+0x124/0x4f0 [ 1.014985][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.014987][ T1] ? parameq+0x110/0x110 [ 1.014992][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.014996][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014999][ T1] kernel_init_freeable+0x596/0x630 [ 1.015003][ T1] ? rest_init+0x280/0x280 [ 1.015006][ T1] kernel_init+0x21/0x150 [ 1.015008][ T1] ? rest_init+0x280/0x280 [ 1.015009][ T1] ret_from_fork+0x474/0x6b0 [ 1.015013][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.015016][ T1] ? __switch_to+0x5a3/0xe00 [ 1.015019][ T1] ? rest_init+0x280/0x280 [ 1.015021][ T1] ret_from_fork_asm+0x11/0x20 [ 1.015029][ T1] [ 1.047614][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:43:28 UTC (1787892208) [ 1.048594][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.051582][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.060652][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.060652][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.062076][ T1] NET: Registered PF_INET6 protocol family [ 1.065862][ T1] Segment Routing with IPv6 [ 1.066285][ T1] In-situ OAM (IOAM) with IPv6 [ 1.066789][ T1] NET: Registered PF_PACKET protocol family [ 1.068012][ T1] NET: Registered PF_RDS protocol family [ 1.068587][ T1] Registered RDS/tcp transport [ 1.068853][ T1] 9pnet: Installing 9P2000 support [ 1.069192][ T1] Key type dns_resolver registered [ 1.069835][ T1] NET: Registered PF_VSOCK protocol family [ 1.074275][ T1] IPI shorthand broadcast: enabled [ 1.181632][ T1] sched_clock: Marking stable (1149002954, 32444965)->(1254591835, -73143916) [ 1.184245][ T1] registered taskstats version 1 [ 1.185973][ T1] Loading compiled-in X.509 certificates [ 1.289272][ T1] Demotion targets for Node 0: null [ 1.289532][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12150) [ 1.289820][ T1] page_owner is disabled [ 1.290687][ T1] PM: Magic number: 6:224:718 [ 1.291067][ T1] netconsole: network logging started [ 1.292359][ T1] ALSA device list: [ 1.293053][ T1] No soundcards found. [ 1.294085][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.296551][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.297256][ T1] devtmpfs: mounted [ 1.297496][ T1] VFS: Pivoted into new rootfs [ 1.325815][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.326029][ T1] Write protecting the kernel read-only data: 57344k [ 1.326869][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.328603][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.328858][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.329113][ T1] with arguments: [ 1.329229][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.329461][ T1] with environment: [ 1.329590][ T1] HOME=/ [ 1.329704][ T1] TERM=dumb [ 1.329813][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.330037][ T1] nr_open=2147483584 [ 1.330151][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.330404][ T1] virtme_rw_overlay0=/etc [ 1.330561][ T1] virtme_rw_overlay1=/lib [ 1.330718][ T1] virtme_rw_overlay2=/home [ 1.330863][ T1] virtme_rw_overlay3=/opt [ 1.331030][ T1] virtme_rw_overlay4=/srv [ 1.331175][ T1] virtme_rw_overlay5=/usr [ 1.331324][ T1] virtme_rw_overlay6=/var [ 1.331480][ T1] virtme_rw_overlay7=/tmp [ 1.331630][ T1] virtme_console=ttyS0 [ 1.331775][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.347260][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.348355][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.358910][ T1] overlayfs: failed to set xattr on upper [ 1.359156][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359423][ T1] overlayfs: ...falling back to uuid=null. [ 1.361616][ T1] overlayfs: failed to set xattr on upper [ 1.361813][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362050][ T1] overlayfs: ...falling back to uuid=null. [ 1.363813][ T1] overlayfs: failed to set xattr on upper [ 1.364006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364240][ T1] overlayfs: ...falling back to uuid=null. [ 1.366324][ T1] overlayfs: failed to set xattr on upper [ 1.366531][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366769][ T1] overlayfs: ...falling back to uuid=null. [ 1.368527][ T1] overlayfs: failed to set xattr on upper [ 1.368731][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368960][ T1] overlayfs: ...falling back to uuid=null. [ 1.370678][ T1] overlayfs: failed to set xattr on upper [ 1.370868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371097][ T1] overlayfs: ...falling back to uuid=null. [ 1.372805][ T1] overlayfs: failed to set xattr on upper [ 1.372996][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373230][ T1] overlayfs: ...falling back to uuid=null. [ 1.375641][ T1] overlayfs: failed to set xattr on upper [ 1.375839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376068][ T1] overlayfs: ...falling back to uuid=null. [ 1.387088][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.433968][ T77] kwatchdog (77) used greatest stack depth: 29688 bytes left [ 3.505927][ T76] systemd-tmpfile (76) used greatest stack depth: 25200 bytes left [ 3.505944][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.505946][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: systemd-tmpfile [ 3.505948][ T76] preempt_count: 2, expected: 0 [ 3.505948][ T76] RCU nest depth: 0, expected: 0 [ 3.505949][ T76] locks held by systemd-tmpfile/76: 5, last CPU#0: [ 3.505951][ T76] #0: ffffffff982127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.505964][ T76] #1: ffffffff98379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.505970][ T76] #2: ffffffff98379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.505973][ T76] #3: ffffffff98299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.505977][ T76] #4: ffffffff98299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.505981][ T76] irq event stamp: 2364298 [ 3.505982][ T76] hardirqs last enabled at (2364297): [] __down_trylock_console_sem+0x86/0xa0 [ 3.505984][ T76] hardirqs last disabled at (2364298): [] console_emit_next_record+0x3d4/0x4c0 [ 3.505986][ T76] softirqs last enabled at (2363974): [] handle_softirqs+0x67c/0x900 [ 3.505989][ T76] softirqs last disabled at (2363969): [] __irq_exit_rcu+0x145/0x1c0 [ 3.505991][ T76] Preemption disabled at: [ 3.505992][ T76] [<0000000000000000>] 0x0 [ 3.505999][ T76] CPU: 0 UID: 0 PID: 76 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.506003][ T76] Tainted: [W]=WARN [ 3.506004][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.506005][ T76] Call Trace: [ 3.506006][ T76] [ 3.506008][ T76] dump_stack_lvl+0x6f/0xa0 [ 3.506014][ T76] __might_resched.cold+0x1fe/0x2c1 [ 3.506019][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.506023][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 3.506028][ T76] __kmalloc_noprof+0x443/0x760 [ 3.506030][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 3.506036][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 3.506039][ T76] alloc_buf.isra.0+0x4b/0x260 [ 3.506042][ T76] put_chars+0x1e1/0x2f0 [ 3.506045][ T76] ? __send_to_port+0x420/0x420 [ 3.506047][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.506052][ T76] ? validate_chain+0x38b/0xc20 [ 3.506057][ T76] hvc_console_print+0x292/0x780 [ 3.506063][ T76] ? hvc_write+0x3a0/0x3a0 [ 3.506066][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.506068][ T76] ? lock_acquire+0x13c/0x160 [ 3.506072][ T76] console_emit_next_record+0x22f/0x4c0 [ 3.506076][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 3.506078][ T76] ? console_flush_one_record+0x106/0x710 [ 3.506081][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.506083][ T76] ? lock_acquire+0x13c/0x160 [ 3.506087][ T76] console_flush_one_record+0x46f/0x710 [ 3.506091][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 3.506093][ T76] ? __lock_acquire+0x518/0xc20 [ 3.506098][ T76] console_unlock+0xee/0x1f0 [ 3.506101][ T76] ? console_flush_one_record+0x710/0x710 [ 3.506103][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.506105][ T76] ? lock_acquire+0x60/0x160 [ 3.506109][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.506110][ T76] ? vprintk_emit+0x320/0x3e0 [ 3.506114][ T76] vprintk_emit+0x37c/0x3e0 [ 3.506117][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 3.506120][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.506120][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.506120][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.506120][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.506121][ T76] ? __lock_acquire+0x518/0xc20 [ 3.506125][ T76] _printk+0xc7/0x100 [ 3.506128][ T76] ? snapshot_read.cold+0x21/0x21 [ 3.506131][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.506133][ T76] ? __rwlock_init+0x150/0x150 [ 3.506137][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.506140][ T76] do_exit.cold+0x82/0x9c [ 3.506143][ T76] ? exit_notify+0x890/0x890 [ 3.506145][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 3.506147][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.506152][ T76] do_group_exit+0xb8/0x370 [ 3.506154][ T76] __x64_sys_exit_group+0x3c/0x50 [ 3.506156][ T76] x64_sys_call+0x1567/0x1570 [ 3.506159][ T76] do_syscall_64+0xff/0x530 [ 3.506162][ T76] ? exc_page_fault+0xee/0x100 [ 3.506165][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.506168][ T76] RIP: 0033:0x7fb80e5af1b8 [ 3.506170][ T76] Code: Unable to access opcode bytes at 0x7fb80e5af18e. [ 3.506171][ T76] RSP: 002b:00007ffc32a500d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.506173][ T76] RAX: ffffffffffffffda RBX: 00007fb80e6dff88 RCX: 00007fb80e5af1b8 [ 3.506175][ T76] RDX: 00007fb80de0d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.506176][ T76] RBP: 00007ffc32a50130 R08: 0000000000000000 R09: 0000000000001000 [ 3.506176][ T76] R10: 00007ffc32a4fef0 R11: 0000000000000246 R12: 0000000000000001 [ 3.506177][ T76] R13: 0000000000000049 R14: 00007fb80e6de680 R15: 00007fb80e6dffa0 [ 3.506184][ T76] [ 3.523256][ T1] virtme-ng-init: basic initialization done [ 3.535281][ T79] virtme-ng-init (79) used greatest stack depth: 24960 bytes left [ 3.564973][ T82] ip (82) used greatest stack depth: 24832 bytes left [ 3.580291][ T78] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.580719][ T78] virtme-ng-init: triggering udev coldplug [ 5.597682][ T78] virtme-ng-init: waiting for udev to settle [ 5.597696][ T78] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.597698][ T78] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 78, name: virtme-ng-init [ 5.597700][ T78] preempt_count: 1, expected: 0 [ 5.597701][ T78] RCU nest depth: 0, expected: 0 [ 5.597702][ T78] locks held by virtme-ng-init/78: 4, last CPU#1: [ 5.597704][ T78] #0: ffffffff98379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.597718][ T78] #1: ffffffff98379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.597722][ T78] #2: ffffffff98299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.597725][ T78] #3: ffffffff98299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.597729][ T78] irq event stamp: 3052 [ 5.597730][ T78] hardirqs last enabled at (3051): [] __down_trylock_console_sem+0x86/0xa0 [ 5.597732][ T78] hardirqs last disabled at (3052): [] console_emit_next_record+0x3d4/0x4c0 [ 5.597735][ T78] softirqs last enabled at (2484): [] fpu_clone+0xd9/0x410 [ 5.597738][ T78] softirqs last disabled at (2482): [] fpu_clone+0x82/0x410 [ 5.597740][ T78] Preemption disabled at: [ 5.597741][ T78] [] vprintk_emit+0x31b/0x3e0 [ 5.597747][ T78] CPU: 1 UID: 0 PID: 78 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.597750][ T78] Tainted: [W]=WARN [ 5.597751][ T78] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.597752][ T78] Call Trace: [ 5.597754][ T78] [ 5.597755][ T78] dump_stack_lvl+0x6f/0xa0 [ 5.597760][ T78] ? vprintk_emit+0x31b/0x3e0 [ 5.597763][ T78] __might_resched.cold+0x1fe/0x2c1 [ 5.597767][ T78] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.597771][ T78] ? __kmalloc_noprof+0xdb/0x760 [ 5.597775][ T78] __kmalloc_noprof+0x443/0x760 [ 5.597778][ T78] ? alloc_buf.isra.0+0x4b/0x260 [ 5.597784][ T78] ? do_raw_spin_unlock+0x59/0x250 [ 5.597786][ T78] alloc_buf.isra.0+0x4b/0x260 [ 5.597789][ T78] put_chars+0x1e1/0x2f0 [ 5.597792][ T78] ? __send_to_port+0x420/0x420 [ 5.597794][ T78] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.597799][ T78] ? validate_chain+0x38b/0xc20 [ 5.597804][ T78] hvc_console_print+0x292/0x780 [ 5.597810][ T78] ? hvc_write+0x3a0/0x3a0 [ 5.597812][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.597814][ T78] ? lock_acquire+0x13c/0x160 [ 5.597818][ T78] console_emit_next_record+0x22f/0x4c0 [ 5.597822][ T78] ? devkmsg_read+0x4b0/0x4b0 [ 5.597824][ T78] ? console_flush_one_record+0x106/0x710 [ 5.597827][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.597829][ T78] ? lock_acquire+0x13c/0x160 [ 5.597833][ T78] console_flush_one_record+0x46f/0x710 [ 5.597836][ T78] ? console_emit_next_record+0x4c0/0x4c0 [ 5.597838][ T78] ? __lock_acquire+0x518/0xc20 [ 5.597843][ T78] console_unlock+0xee/0x1f0 [ 5.597846][ T78] ? console_flush_one_record+0x710/0x710 [ 5.597848][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.597850][ T78] ? lock_acquire+0x60/0x160 [ 5.597853][ T78] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.597855][ T78] ? vprintk_emit+0x320/0x3e0 [ 5.597858][ T78] vprintk_emit+0x37c/0x3e0 [ 5.597862][ T78] ? wake_up_klogd_work_func+0x90/0x90 [ 5.597865][ T78] ? _copy_from_iter+0x1bb/0x1810 [ 5.597871][ T78] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.597874][ T78] ? vprintk_emit.cold+0x107/0x107 [ 5.597876][ T78] ? simple_strntoull+0x10f/0x140 [ 5.597880][ T78] ? date_str+0x1e0/0x1e0 [ 5.597883][ T78] ? devkmsg_write+0xd1/0x2c0 [ 5.597887][ T78] devkmsg_write.cold+0x5a/0x8b [ 5.597890][ T78] ? vprintk_default+0x20/0x20 [ 5.597894][ T78] ? vprintk_default+0x20/0x20 [ 5.597897][ T78] new_sync_write+0x33e/0x760 [ 5.597901][ T78] ? kasan_quarantine_put+0x42/0x2b0 [ 5.597904][ T78] ? new_sync_read+0x750/0x750 [ 5.597908][ T78] ? __lock_release.isra.0+0x69/0x1a0 [ 5.597913][ T78] ? __fget_files+0x1e3/0x460 [ 5.597916][ T78] vfs_write+0x6a2/0xbd0 [ 5.597920][ T78] ksys_write+0x116/0x250 [ 5.597923][ T78] ? __ia32_sys_read+0xc0/0xc0 [ 5.597926][ T78] ? rcu_is_watching+0x16/0xd0 [ 5.597930][ T78] do_syscall_64+0xff/0x530 [ 5.597932][ T78] ? exc_page_fault+0xee/0x100 [ 5.597935][ T78] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.597937][ T78] RIP: 0033:0x7f662bd52ed2 [ 5.597941][ T78] 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 [ 5.597943][ T78] RSP: 002b:00007f662bc99c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.597945][ T78] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f662bd52ed2 [ 5.597947][ T78] RDX: 000000000000002e RSI: 00007f66240012c0 RDI: 0000000000000003 [ 5.597948][ T78] RBP: 00007f662bc99c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.597948][ T78] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f662bddd0a0 [ 5.597949][ T78] R13: 00007f662bcdb3e0 R14: 00007f66240012c0 R15: 00007f662bc99da8 [ 5.597955][ T78] [ 5.809186][ T104] nfsrahead (104) used greatest stack depth: 24432 bytes left [ 6.123531][ T78] virtme-ng-init: udev is done [ 6.126210][ T1] virtme-ng-init: initialization done