virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.088203][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.088653][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.088656][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.088657][ T1] preempt_count: 1, expected: 0 [ 1.088658][ T1] RCU nest depth: 0, expected: 0 [ 1.088659][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.088661][ T1] #0: ff1100000293b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.088673][ T1] #1: ffffffff98969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.088680][ T1] #2: ffffffff98969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.088683][ T1] #3: ffffffff98889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.088687][ T1] #4: ffffffff98889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.088691][ T1] irq event stamp: 307632 [ 1.088692][ T1] hardirqs last enabled at (307631): [] irqentry_exit+0x21c/0x790 [ 1.088696][ T1] hardirqs last disabled at (307632): [] console_emit_next_record+0x3d4/0x4c0 [ 1.088699][ T1] softirqs last enabled at (307630): [] handle_softirqs+0x67c/0x900 [ 1.088702][ T1] softirqs last disabled at (306927): [] __irq_exit_rcu+0x145/0x1c0 [ 1.088704][ T1] Preemption disabled at: [ 1.088705][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.088709][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.088712][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.088714][ T1] Call Trace: [ 1.088715][ T1] [ 1.088719][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.088724][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.088727][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.088731][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.088735][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.088740][ T1] __kmalloc_noprof+0x443/0x760 [ 1.088742][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.088747][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.088750][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.088753][ T1] put_chars+0x1e1/0x2f0 [ 1.088756][ T1] ? __send_to_port+0x420/0x420 [ 1.088759][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.088762][ T1] ? validate_chain+0x38b/0xc20 [ 1.088766][ T1] hvc_console_print+0x292/0x780 [ 1.088769][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088770][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088775][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.088778][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088781][ T1] ? lock_acquire+0x13c/0x160 [ 1.088785][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.088788][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.088790][ T1] ? console_flush_one_record+0x106/0x710 [ 1.088793][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088795][ T1] ? lock_acquire+0x13c/0x160 [ 1.088799][ T1] console_flush_one_record+0x46f/0x710 [ 1.088803][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.088805][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088810][ T1] console_unlock+0xee/0x1f0 [ 1.088813][ T1] ? console_flush_one_record+0x710/0x710 [ 1.088815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.088817][ T1] ? lock_acquire+0x60/0x160 [ 1.088820][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.088822][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.088826][ T1] vprintk_emit+0x37c/0x3e0 [ 1.088829][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.088831][ T1] ? find_held_lock+0x2b/0x80 [ 1.088833][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.088836][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.088839][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.088844][ T1] ? device_rename.cold+0xa/0xa [ 1.088846][ T1] ? __lock_acquire+0x518/0xc20 [ 1.088850][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.088852][ T1] ? find_held_lock+0x2b/0x80 [ 1.088856][ T1] dev_printk_emit+0xb9/0xee [ 1.088858][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.088861][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.088864][ T1] ? proc_register+0x368/0x8b0 [ 1.088871][ T1] _dev_info+0xe2/0x116 [ 1.088874][ T1] ? _dev_notice+0x120/0x120 [ 1.088878][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.088883][ T1] ? rtc_proc_show+0x400/0x400 [ 1.088888][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.088892][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.088895][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.088898][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.088905][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.088909][ T1] cmos_do_probe+0x73b/0x98a [ 1.088911][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.088914][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.088915][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.088921][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.088923][ T1] ? mc146818_set_time+0x500/0x500 [ 1.088926][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.088928][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.088934][ T1] platform_probe+0xfe/0x1f0 [ 1.088937][ T1] call_driver_probe+0x61/0x1c0 [ 1.088940][ T1] really_probe+0x199/0x760 [ 1.088943][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088945][ T1] __driver_probe_device+0x24f/0x440 [ 1.088954][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088956][ T1] ? __device_attach_driver+0x280/0x280 [ 1.088957][ T1] driver_probe_device+0x4a/0xf0 [ 1.088960][ T1] __driver_attach+0x1b8/0x540 [ 1.088962][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.088965][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.088967][ T1] ? bus_remove_file+0x50/0x50 [ 1.088969][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.088972][ T1] ? rtc_dev_init+0x40/0x40 [ 1.088978][ T1] ? rtc_dev_init+0x40/0x40 [ 1.088980][ T1] bus_add_driver+0x2c8/0x530 [ 1.088983][ T1] driver_register+0x1a3/0x390 [ 1.088986][ T1] __platform_driver_probe+0x13f/0x270 [ 1.088989][ T1] cmos_init+0x31/0x40 [ 1.088992][ T1] do_one_initcall+0x124/0x4f0 [ 1.088994][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.088996][ T1] ? parameq+0x110/0x110 [ 1.089001][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.089005][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089008][ T1] kernel_init_freeable+0x596/0x630 [ 1.089011][ T1] ? rest_init+0x280/0x280 [ 1.089014][ T1] kernel_init+0x21/0x150 [ 1.089016][ T1] ? rest_init+0x280/0x280 [ 1.089018][ T1] ret_from_fork+0x474/0x6b0 [ 1.089022][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.089025][ T1] ? __switch_to+0x5a3/0xe00 [ 1.089028][ T1] ? rest_init+0x280/0x280 [ 1.089031][ T1] ret_from_fork_asm+0x11/0x20 [ 1.089038][ T1] [ 1.122056][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:51:47 UTC (1787889107) [ 1.123154][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.126356][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.136407][ T1] NET: Registered PF_INET6 protocol family [ 1.140942][ T1] Segment Routing with IPv6 [ 1.141445][ T1] In-situ OAM (IOAM) with IPv6 [ 1.141805][ T1] NET: Registered PF_PACKET protocol family [ 1.142087][ T1] 9pnet: Installing 9P2000 support [ 1.142469][ T1] Key type dns_resolver registered [ 1.143149][ T1] NET: Registered PF_VSOCK protocol family [ 1.147727][ T1] IPI shorthand broadcast: enabled [ 1.255141][ T1] sched_clock: Marking stable (1219001680, 35211787)->(1332524915, -78311448) [ 1.257245][ T1] registered taskstats version 1 [ 1.259072][ T1] Loading compiled-in X.509 certificates [ 1.363392][ T1] Demotion targets for Node 0: null [ 1.363730][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.364033][ T1] page_owner is disabled [ 1.364708][ T1] PM: Magic number: 6:771:867 [ 1.365163][ T1] netconsole: network logging started [ 1.366607][ T1] ALSA device list: [ 1.367353][ T1] No soundcards found. [ 1.368622][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.371284][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.372164][ T1] devtmpfs: mounted [ 1.372485][ T1] VFS: Pivoted into new rootfs [ 1.401097][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.401459][ T1] Write protecting the kernel read-only data: 55296k [ 1.402024][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.402522][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.402858][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.403168][ T1] with arguments: [ 1.403346][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.403641][ T1] with environment: [ 1.403812][ T1] HOME=/ [ 1.403981][ T1] TERM=dumb [ 1.404155][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.404445][ T1] nr_open=2147483584 [ 1.404600][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.404929][ T1] virtme_rw_overlay0=/etc [ 1.405131][ T1] virtme_rw_overlay1=/lib [ 1.405349][ T1] virtme_rw_overlay2=/home [ 1.405569][ T1] virtme_rw_overlay3=/opt [ 1.405757][ T1] virtme_rw_overlay4=/srv [ 1.405945][ T1] virtme_rw_overlay5=/usr [ 1.406161][ T1] virtme_rw_overlay6=/var [ 1.406388][ T1] virtme_rw_overlay7=/tmp [ 1.406579][ T1] virtme_console=ttyS0 [ 1.406788][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.424720][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.426031][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.434992][ T1] overlayfs: failed to set xattr on upper [ 1.435628][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435706][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.435991][ T1] overlayfs: ...falling back to uuid=null. [ 1.438777][ T1] overlayfs: failed to set xattr on upper [ 1.439023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439372][ T1] overlayfs: ...falling back to uuid=null. [ 1.441583][ T1] overlayfs: failed to set xattr on upper [ 1.441813][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442131][ T1] overlayfs: ...falling back to uuid=null. [ 1.444143][ T1] overlayfs: failed to set xattr on upper [ 1.444538][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444836][ T1] overlayfs: ...falling back to uuid=null. [ 1.446977][ T1] overlayfs: failed to set xattr on upper [ 1.447213][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447501][ T1] overlayfs: ...falling back to uuid=null. [ 1.449927][ T1] overlayfs: failed to set xattr on upper [ 1.450180][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450482][ T1] overlayfs: ...falling back to uuid=null. [ 1.452464][ T1] overlayfs: failed to set xattr on upper [ 1.452694][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453006][ T1] overlayfs: ...falling back to uuid=null. [ 1.455276][ T1] overlayfs: failed to set xattr on upper [ 1.455510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455806][ T1] overlayfs: ...falling back to uuid=null. [ 1.467826][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.373738][ T71] systemd-tmpfile (71) used greatest stack depth: 25008 bytes left [ 4.373755][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.373758][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 4.373759][ T71] preempt_count: 2, expected: 0 [ 4.373760][ T71] RCU nest depth: 0, expected: 0 [ 4.373761][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 4.373764][ T71] #0: ffffffff988027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.373776][ T71] #1: ffffffff98969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.373782][ T71] #2: ffffffff98969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.373786][ T71] #3: ffffffff98889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.373789][ T71] #4: ffffffff98889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.373793][ T71] irq event stamp: 2507916 [ 4.373794][ T71] hardirqs last enabled at (2507915): [] __down_trylock_console_sem+0x86/0xa0 [ 4.373797][ T71] hardirqs last disabled at (2507916): [] console_emit_next_record+0x3d4/0x4c0 [ 4.373799][ T71] softirqs last enabled at (2506946): [] handle_softirqs+0x67c/0x900 [ 4.373801][ T71] softirqs last disabled at (2506941): [] __irq_exit_rcu+0x145/0x1c0 [ 4.373803][ T71] Preemption disabled at: [ 4.373804][ T71] [<0000000000000000>] 0x0 [ 4.373812][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.373815][ T71] Tainted: [W]=WARN [ 4.373816][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.373818][ T71] Call Trace: [ 4.373820][ T71] [ 4.373822][ T71] dump_stack_lvl+0x6f/0xa0 [ 4.373828][ T71] __might_resched.cold+0x1fe/0x2c1 [ 4.373833][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.373837][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 4.373842][ T71] __kmalloc_noprof+0x443/0x760 [ 4.373844][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 4.373850][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 4.373853][ T71] alloc_buf.isra.0+0x4b/0x260 [ 4.373856][ T71] put_chars+0x1e1/0x2f0 [ 4.373859][ T71] ? __send_to_port+0x420/0x420 [ 4.373860][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.373865][ T71] ? validate_chain+0x38b/0xc20 [ 4.373870][ T71] hvc_console_print+0x292/0x780 [ 4.373876][ T71] ? hvc_write+0x3a0/0x3a0 [ 4.373878][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.373881][ T71] ? lock_acquire+0x13c/0x160 [ 4.373885][ T71] console_emit_next_record+0x22f/0x4c0 [ 4.373889][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 4.373891][ T71] ? console_flush_one_record+0x106/0x710 [ 4.373894][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.373896][ T71] ? lock_acquire+0x13c/0x160 [ 4.373900][ T71] console_flush_one_record+0x46f/0x710 [ 4.373904][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 4.373906][ T71] ? __lock_acquire+0x518/0xc20 [ 4.373912][ T71] console_unlock+0xee/0x1f0 [ 4.373914][ T71] ? console_flush_one_record+0x710/0x710 [ 4.373916][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.373919][ T71] ? lock_acquire+0x60/0x160 [ 4.373923][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.373925][ T71] ? vprintk_emit+0x320/0x3e0 [ 4.373928][ T71] vprintk_emit+0x37c/0x3e0 [ 4.373932][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 4.373936][ T71] ? __lock_acquire+0x518/0xc20 [ 4.373939][ T71] _printk+0xc7/0x100 [ 4.373943][ T71] ? snapshot_read.cold+0x21/0x21 [ 4.373946][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.373948][ T71] ? __rwlock_init+0x150/0x150 [ 4.373952][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.373955][ T71] do_exit.cold+0x82/0x9c [ 4.373964][ T71] ? exit_notify+0x890/0x890 [ 4.373966][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 4.373969][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.373973][ T71] do_group_exit+0xb8/0x370 [ 4.373976][ T71] __x64_sys_exit_group+0x3c/0x50 [ 4.373977][ T71] x64_sys_call+0x1567/0x1570 [ 4.373980][ T71] do_syscall_64+0xff/0x530 [ 4.373983][ T71] ? exc_page_fault+0xee/0x100 [ 4.373986][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.373989][ T71] RIP: 0033:0x7ff529e891b8 [ 4.373991][ T71] Code: Unable to access opcode bytes at 0x7ff529e8918e. [ 4.373992][ T71] RSP: 002b:00007fff554f8e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.373994][ T71] RAX: ffffffffffffffda RBX: 00007ff529fb9f88 RCX: 00007ff529e891b8 [ 4.373996][ T71] RDX: 00007ff5296e74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.373996][ T71] RBP: 00007fff554f8ec0 R08: 0000000000000000 R09: 0000000000001000 [ 4.373997][ T71] R10: 00007fff554f8c80 R11: 0000000000000246 R12: 0000000000000001 [ 4.373997][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.373997][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.373997][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.373997][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.373998][ T71] R13: 0000000000000049 R14: 00007ff529fb8680 R15: 00007ff529fb9fa0 [ 4.374005][ T71] [ 4.397978][ T1] virtme-ng-init: basic initialization done [ 4.434775][ T78] ip (78) used greatest stack depth: 24488 bytes left [ 4.465383][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.465782][ T74] virtme-ng-init: triggering udev coldplug [ 6.679440][ T74] virtme-ng-init: waiting for udev to settle [ 6.679454][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.679457][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.679459][ T74] preempt_count: 1, expected: 0 [ 6.679459][ T74] RCU nest depth: 0, expected: 0 [ 6.679461][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.679463][ T74] #0: ffffffff98969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.679477][ T74] #1: ffffffff98969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.679481][ T74] #2: ffffffff98889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.679485][ T74] #3: ffffffff98889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.679489][ T74] irq event stamp: 3282 [ 6.679490][ T74] hardirqs last enabled at (3281): [] __down_trylock_console_sem+0x86/0xa0 [ 6.679493][ T74] hardirqs last disabled at (3282): [] console_emit_next_record+0x3d4/0x4c0 [ 6.679495][ T74] softirqs last enabled at (2798): [] fpu_clone+0xd9/0x410 [ 6.679498][ T74] softirqs last disabled at (2796): [] fpu_clone+0x82/0x410 [ 6.679500][ T74] Preemption disabled at: [ 6.679501][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.679507][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.679511][ T74] Tainted: [W]=WARN [ 6.679512][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.679513][ T74] Call Trace: [ 6.679515][ T74] [ 6.679517][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.679522][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.679524][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.679529][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.679534][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.679539][ T74] __kmalloc_noprof+0x443/0x760 [ 6.679541][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.679547][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.679550][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.679553][ T74] put_chars+0x1e1/0x2f0 [ 6.679556][ T74] ? __send_to_port+0x420/0x420 [ 6.679557][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.679562][ T74] ? validate_chain+0x38b/0xc20 [ 6.679567][ T74] hvc_console_print+0x292/0x780 [ 6.679573][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.679575][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.679578][ T74] ? lock_acquire+0x13c/0x160 [ 6.679582][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.679586][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.679588][ T74] ? console_flush_one_record+0x106/0x710 [ 6.679591][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.679593][ T74] ? lock_acquire+0x13c/0x160 [ 6.679597][ T74] console_flush_one_record+0x46f/0x710 [ 6.679601][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.679603][ T74] ? __lock_acquire+0x518/0xc20 [ 6.679609][ T74] console_unlock+0xee/0x1f0 [ 6.679611][ T74] ? console_flush_one_record+0x710/0x710 [ 6.679613][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.679616][ T74] ? lock_acquire+0x60/0x160 [ 6.679619][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.679621][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.679624][ T74] vprintk_emit+0x37c/0x3e0 [ 6.679628][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.679632][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.679637][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.679642][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.679644][ T74] ? simple_strntoull+0x10f/0x140 [ 6.679648][ T74] ? date_str+0x1e0/0x1e0 [ 6.679651][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.679655][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.679658][ T74] ? vprintk_default+0x20/0x20 [ 6.679663][ T74] ? vprintk_default+0x20/0x20 [ 6.679665][ T74] new_sync_write+0x33e/0x760 [ 6.679669][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.679673][ T74] ? new_sync_read+0x750/0x750 [ 6.679677][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.679682][ T74] ? __fget_files+0x1e3/0x460 [ 6.679686][ T74] vfs_write+0x6a2/0xbd0 [ 6.679691][ T74] ksys_write+0x116/0x250 [ 6.679694][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.679697][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.679701][ T74] do_syscall_64+0xff/0x530 [ 6.679703][ T74] ? irq_exit_rcu+0x1a/0x30 [ 6.679707][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.679710][ T74] RIP: 0033:0x7f3799b1bed2 [ 6.679714][ 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 [ 6.679716][ T74] RSP: 002b:00007f3799a62c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.679718][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3799b1bed2 [ 6.679720][ T74] RDX: 000000000000002e RSI: 00007f37940012c0 RDI: 0000000000000003 [ 6.679721][ T74] RBP: 00007f3799a62c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.679721][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3799ba60a0 [ 6.679722][ T74] R13: 00007f3799aa43e0 R14: 00007f37940012c0 R15: 00007f3799a62da8 [ 6.679729][ T74] [ 7.066234][ T103] nfsrahead (103) used greatest stack depth: 23744 bytes left [ 7.412725][ T74] virtme-ng-init: udev is done [ 7.416066][ T1] virtme-ng-init: initialization done