virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.137803][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.137825][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.137827][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.137828][ T1] preempt_count: 1, expected: 0 [ 1.137829][ T1] RCU nest depth: 0, expected: 0 [ 1.137830][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.137832][ T1] #0: ff11000002b50938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.137846][ T1] #1: ffffffff8e77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.137847][ T1] #2: ffffffff8e77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.137847][ T1] #3: ffffffff8e69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.137847][ T1] #4: ffffffff8e69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.137847][ T1] irq event stamp: 324346 [ 1.137847][ T1] hardirqs last enabled at (324345): [] __down_trylock_console_sem+0x86/0xa0 [ 1.137847][ T1] hardirqs last disabled at (324346): [] console_emit_next_record+0x3d4/0x4c0 [ 1.137847][ T1] softirqs last enabled at (322846): [] handle_softirqs+0x67c/0x900 [ 1.137847][ T1] softirqs last disabled at (322839): [] __irq_exit_rcu+0x145/0x1c0 [ 1.137847][ T1] Preemption disabled at: [ 1.137847][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.137847][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.137847][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.137847][ T1] Call Trace: [ 1.137847][ T1] [ 1.137847][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.137847][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.137847][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.137847][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.137847][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.137847][ T1] __kmalloc_noprof+0x443/0x760 [ 1.137847][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.137847][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.137847][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.137847][ T1] put_chars+0x1e1/0x2f0 [ 1.137847][ T1] ? __send_to_port+0x420/0x420 [ 1.137847][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.137847][ T1] ? validate_chain+0x38b/0xc20 [ 1.137847][ T1] hvc_console_print+0x292/0x780 [ 1.137847][ T1] ? __lock_acquire+0x518/0xc20 [ 1.137847][ T1] ? __lock_acquire+0x518/0xc20 [ 1.137847][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.137847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.137847][ T1] ? lock_acquire+0x13c/0x160 [ 1.137847][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.137847][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.137847][ T1] ? console_flush_one_record+0x106/0x710 [ 1.137847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.137847][ T1] ? lock_acquire+0x13c/0x160 [ 1.137847][ T1] console_flush_one_record+0x46f/0x710 [ 1.137847][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.137847][ T1] ? __lock_acquire+0x518/0xc20 [ 1.137847][ T1] console_unlock+0xee/0x1f0 [ 1.137847][ T1] ? console_flush_one_record+0x710/0x710 [ 1.137847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.137847][ T1] ? lock_acquire+0xe0/0x160 [ 1.137847][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.137847][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.137847][ T1] vprintk_emit+0x37c/0x3e0 [ 1.137847][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.137847][ T1] ? find_held_lock+0x2b/0x80 [ 1.137847][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.137847][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.137847][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.137847][ T1] ? device_rename.cold+0xa/0xa [ 1.137847][ T1] ? __lock_acquire+0x518/0xc20 [ 1.137847][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.137847][ T1] ? find_held_lock+0x2b/0x80 [ 1.137847][ T1] dev_printk_emit+0xb9/0xee [ 1.137847][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.137847][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.137847][ T1] ? proc_register+0x368/0x8b0 [ 1.137847][ T1] _dev_info+0xe2/0x116 [ 1.137847][ T1] ? _dev_notice+0x120/0x120 [ 1.137847][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.137847][ T1] ? rtc_proc_show+0x400/0x400 [ 1.137847][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.137847][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.137847][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.137847][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.137847][ T1] cmos_do_probe+0x73b/0x98a [ 1.137847][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.137847][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.137847][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.137847][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.137847][ T1] ? mc146818_set_time+0x500/0x500 [ 1.137847][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.137847][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.137847][ T1] platform_probe+0xfe/0x1f0 [ 1.137847][ T1] call_driver_probe+0x61/0x1c0 [ 1.137847][ T1] really_probe+0x199/0x760 [ 1.137847][ T1] ? __device_attach_driver+0x280/0x280 [ 1.137847][ T1] __driver_probe_device+0x24f/0x440 [ 1.137847][ T1] ? __device_attach_driver+0x280/0x280 [ 1.137847][ T1] ? __device_attach_driver+0x280/0x280 [ 1.137847][ T1] driver_probe_device+0x4a/0xf0 [ 1.137847][ T1] __driver_attach+0x1b8/0x540 [ 1.137847][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.137847][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.137847][ T1] ? bus_remove_file+0x50/0x50 [ 1.137847][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.137847][ T1] ? rtc_dev_init+0x40/0x40 [ 1.137847][ T1] ? rtc_dev_init+0x40/0x40 [ 1.137847][ T1] bus_add_driver+0x2c8/0x530 [ 1.137847][ T1] driver_register+0x1a3/0x390 [ 1.137847][ T1] __platform_driver_probe+0x13f/0x270 [ 1.137847][ T1] cmos_init+0x31/0x40 [ 1.137847][ T1] do_one_initcall+0x124/0x4f0 [ 1.137847][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.137847][ T1] ? parameq+0x110/0x110 [ 1.137847][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.137847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.137847][ T1] kernel_init_freeable+0x596/0x630 [ 1.137847][ T1] ? rest_init+0x280/0x280 [ 1.137847][ T1] kernel_init+0x21/0x150 [ 1.137847][ T1] ? rest_init+0x280/0x280 [ 1.137847][ T1] ret_from_fork+0x474/0x6b0 [ 1.137847][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.137847][ T1] ? __switch_to+0x5a3/0xe00 [ 1.137847][ T1] ? rest_init+0x280/0x280 [ 1.137847][ T1] ret_from_fork_asm+0x11/0x20 [ 1.137847][ T1] [ 1.171116][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:33:32 UTC (1787891612) [ 1.172186][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.175733][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.183034][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.188589][ T1] IPv4 over IPsec tunneling driver [ 1.192087][ T1] NET: Registered PF_INET6 protocol family [ 1.198236][ T1] Segment Routing with IPv6 [ 1.198427][ T1] RPL Segment Routing with IPv6 [ 1.198819][ T1] In-situ OAM (IOAM) with IPv6 [ 1.202248][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.208779][ T1] NET: Registered PF_PACKET protocol family [ 1.209232][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.209644][ T1] sctp: Hash tables configured (bind 32/56) [ 1.210286][ T1] 9pnet: Installing 9P2000 support [ 1.210649][ T1] Key type dns_resolver registered [ 1.211411][ T1] NET: Registered PF_VSOCK protocol family [ 1.215878][ T1] IPI shorthand broadcast: enabled [ 1.324652][ T1] sched_clock: Marking stable (1289002531, 34843437)->(1434244973, -110399005) [ 1.327459][ T1] registered taskstats version 1 [ 1.329707][ T1] Loading compiled-in X.509 certificates [ 1.446570][ T1] Demotion targets for Node 0: null [ 1.446917][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.447223][ T1] page_owner is disabled [ 1.447952][ T1] PM: Magic number: 6:568:566 [ 1.448428][ T1] netconsole: network logging started [ 1.450691][ T1] ALSA device list: [ 1.451593][ T1] No soundcards found. [ 1.452268][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.455617][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.456494][ T1] devtmpfs: mounted [ 1.456807][ T1] VFS: Pivoted into new rootfs [ 1.489304][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.489540][ T1] Write protecting the kernel read-only data: 65536k [ 1.490231][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.490593][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.491172][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.491793][ T1] with arguments: [ 1.492242][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.492497][ T1] with environment: [ 1.492620][ T1] HOME=/ [ 1.492748][ T1] TERM=dumb [ 1.492872][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.493076][ T1] nr_open=2147483584 [ 1.493194][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.493474][ T1] virtme_rw_overlay0=/etc [ 1.493642][ T1] virtme_rw_overlay1=/lib [ 1.493798][ T1] virtme_rw_overlay2=/home [ 1.493961][ T1] virtme_rw_overlay3=/opt [ 1.494132][ T1] virtme_rw_overlay4=/srv [ 1.494289][ T1] virtme_rw_overlay5=/usr [ 1.494445][ T1] virtme_rw_overlay6=/var [ 1.494614][ T1] virtme_rw_overlay7=/tmp [ 1.494777][ T1] virtme_console=ttyS0 [ 1.494937][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.510949][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.512338][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.522700][ T1] overlayfs: failed to set xattr on upper [ 1.523009][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523299][ T1] overlayfs: ...falling back to uuid=null. [ 1.525770][ T1] overlayfs: failed to set xattr on upper [ 1.525997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526244][ T1] overlayfs: ...falling back to uuid=null. [ 1.528311][ T1] overlayfs: failed to set xattr on upper [ 1.528522][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528772][ T1] overlayfs: ...falling back to uuid=null. [ 1.531215][ T1] overlayfs: failed to set xattr on upper [ 1.531421][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.531473][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.531670][ T1] overlayfs: ...falling back to uuid=null. [ 1.533639][ T1] overlayfs: failed to set xattr on upper [ 1.533864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.534108][ T1] overlayfs: ...falling back to uuid=null. [ 1.535961][ T1] overlayfs: failed to set xattr on upper [ 1.536175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536424][ T1] overlayfs: ...falling back to uuid=null. [ 1.539642][ T1] overlayfs: failed to set xattr on upper [ 1.539856][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540102][ T1] overlayfs: ...falling back to uuid=null. [ 1.542115][ T1] overlayfs: failed to set xattr on upper [ 1.542326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.542583][ T1] overlayfs: ...falling back to uuid=null. [ 1.554911][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.524831][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.524831][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.524831][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.524831][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.524860][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.524863][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.524865][ T1] preempt_count: 1, expected: 0 [ 3.524866][ T1] RCU nest depth: 0, expected: 0 [ 3.524868][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.524870][ T1] #0: ffffffff8e77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.524885][ T1] #1: ffffffff8e77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.524892][ T1] #2: ffffffff8e69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.524898][ T1] #3: ffffffff8e69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.524904][ T1] irq event stamp: 601056 [ 3.524906][ T1] hardirqs last enabled at (601055): [] irqentry_exit+0x21c/0x790 [ 3.524911][ T1] hardirqs last disabled at (601056): [] console_emit_next_record+0x3d4/0x4c0 [ 3.524914][ T1] softirqs last enabled at (600364): [] fpu_clone+0xd9/0x410 [ 3.524919][ T1] softirqs last disabled at (600362): [] fpu_clone+0x82/0x410 [ 3.524922][ T1] Preemption disabled at: [ 3.524923][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.524930][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.524935][ T1] Tainted: [W]=WARN [ 3.524936][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.524938][ T1] Call Trace: [ 3.524940][ T1] [ 3.524943][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.524950][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.524953][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.524959][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.524964][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.524971][ T1] __kmalloc_noprof+0x443/0x760 [ 3.524974][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.524984][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.524988][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.524993][ T1] put_chars+0x1e1/0x2f0 [ 3.524997][ T1] ? __send_to_port+0x420/0x420 [ 3.525002][ T1] ? validate_chain+0x38b/0xc20 [ 3.525011][ T1] hvc_console_print+0x292/0x780 [ 3.525023][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.525027][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.525031][ T1] ? lock_acquire+0x13c/0x160 [ 3.525038][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.525044][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.525047][ T1] ? console_flush_one_record+0x106/0x710 [ 3.525052][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.525055][ T1] ? lock_acquire+0x13c/0x160 [ 3.525061][ T1] console_flush_one_record+0x46f/0x710 [ 3.525068][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.525071][ T1] ? __lock_acquire+0x518/0xc20 [ 3.525080][ T1] console_unlock+0xee/0x1f0 [ 3.525084][ T1] ? console_flush_one_record+0x710/0x710 [ 3.525087][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.525090][ T1] ? lock_acquire+0xe0/0x160 [ 3.525096][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.525099][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.525104][ T1] vprintk_emit+0x37c/0x3e0 [ 3.525109][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.525114][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.525122][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.525127][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.525130][ T1] ? simple_strntoull+0x10f/0x140 [ 3.525134][ T1] ? date_str+0x1e0/0x1e0 [ 3.525139][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.525146][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.525150][ T1] ? vprintk_default+0x20/0x20 [ 3.525157][ T1] ? vprintk_default+0x20/0x20 [ 3.525160][ T1] new_sync_write+0x33e/0x760 [ 3.525164][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.525171][ T1] ? new_sync_read+0x750/0x750 [ 3.525173][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.525179][ T1] ? do_sys_openat2+0xff/0x170 [ 3.525186][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.525191][ T1] vfs_write+0x655/0x970 [ 3.525197][ T1] ksys_write+0x116/0x250 [ 3.525202][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.525206][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.525212][ T1] do_syscall_64+0xff/0x530 [ 3.525215][ T1] ? exc_page_fault+0xee/0x100 [ 3.525220][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.525223][ T1] RIP: 0033:0x7fd8700f1bee [ 3.525228][ 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 [ 3.525231][ T1] RSP: 002b:00007ffcd409bf20 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.525235][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fd8700f1bee [ 3.525237][ T1] RDX: 000000000000011c RSI: 000055558b10f630 RDI: 0000000000000003 [ 3.525238][ T1] RBP: 00007ffcd409bf30 R08: 0000000000000000 R09: 0000000000000000 [ 3.525240][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd87017d0a0 [ 3.525241][ T1] R13: 00007fd87007b3e0 R14: 000055558b10f630 R15: 00007ffcd409c048 [ 3.525253][ T1] [ 3.525884][ T70] systemd-tmpfile (70) used greatest stack depth: 24720 bytes left [ 3.527146][ T1] virtme-ng-init: basic initialization done [ 3.611860][ T77] ip (77) used greatest stack depth: 23728 bytes left [ 3.624730][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.625198][ T73] virtme-ng-init: triggering udev coldplug [ 6.143488][ T73] virtme-ng-init: waiting for udev to settle [ 6.143510][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.143513][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.143514][ T73] preempt_count: 1, expected: 0 [ 6.143515][ T73] RCU nest depth: 0, expected: 0 [ 6.143516][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 6.143518][ T73] #0: ffffffff8e77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.143530][ T73] #1: ffffffff8e77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.143535][ T73] #2: ffffffff8e69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.143540][ T73] #3: ffffffff8e69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.143544][ T73] irq event stamp: 3210 [ 6.143545][ T73] hardirqs last enabled at (3209): [] __down_trylock_console_sem+0x86/0xa0 [ 6.143547][ T73] hardirqs last disabled at (3210): [] console_emit_next_record+0x3d4/0x4c0 [ 6.143549][ T73] softirqs last enabled at (2676): [] fpu_clone+0xd9/0x410 [ 6.143553][ T73] softirqs last disabled at (2674): [] fpu_clone+0x82/0x410 [ 6.143556][ T73] Preemption disabled at: [ 6.143556][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.143561][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.143565][ T73] Tainted: [W]=WARN [ 6.143566][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.143568][ T73] Call Trace: [ 6.143569][ T73] [ 6.143570][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.143576][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.143578][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.143582][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.143587][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.143591][ T73] __kmalloc_noprof+0x443/0x760 [ 6.143593][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.143600][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.143603][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.143606][ T73] put_chars+0x1e1/0x2f0 [ 6.143609][ T73] ? __send_to_port+0x420/0x420 [ 6.143612][ T73] ? validate_chain+0x38b/0xc20 [ 6.143617][ T73] hvc_console_print+0x292/0x780 [ 6.143625][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.143628][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.143630][ T73] ? lock_acquire+0x13c/0x160 [ 6.143634][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.143639][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.143640][ T73] ? console_flush_one_record+0x106/0x710 [ 6.143644][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.143646][ T73] ? lock_acquire+0x13c/0x160 [ 6.143650][ T73] console_flush_one_record+0x46f/0x710 [ 6.143654][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.143656][ T73] ? __lock_acquire+0x518/0xc20 [ 6.143661][ T73] console_unlock+0xee/0x1f0 [ 6.143664][ T73] ? console_flush_one_record+0x710/0x710 [ 6.143666][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.143668][ T73] ? lock_acquire+0xe0/0x160 [ 6.143672][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.143673][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.143676][ T73] vprintk_emit+0x37c/0x3e0 [ 6.143679][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.143682][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.143687][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.143691][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.143693][ T73] ? simple_strntoull+0x10f/0x140 [ 6.143697][ T73] ? date_str+0x1e0/0x1e0 [ 6.143700][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.143704][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.143706][ T73] ? vprintk_default+0x20/0x20 [ 6.143710][ T73] ? vprintk_default+0x20/0x20 [ 6.143712][ T73] new_sync_write+0x33e/0x760 [ 6.143716][ T73] ? kasan_quarantine_put+0x62/0x2b0 [ 6.143720][ T73] ? new_sync_read+0x750/0x750 [ 6.143722][ T73] ? lock_acquire.part.0+0xd4/0x280 [ 6.143725][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.143730][ T73] ? __fget_files+0x1e3/0x460 [ 6.143734][ T73] vfs_write+0x655/0x970 [ 6.143738][ T73] ksys_write+0x116/0x250 [ 6.143741][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.143744][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.143747][ T73] do_syscall_64+0xff/0x530 [ 6.143750][ T73] ? exc_page_fault+0xee/0x100 [ 6.143753][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.143755][ T73] RIP: 0033:0x7fd8700f2ed2 [ 6.143759][ T73] 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 [ 6.143760][ T73] RSP: 002b:00007fd870039c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.143763][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd8700f2ed2 [ 6.143764][ T73] RDX: 000000000000002e RSI: 00007fd8680012c0 RDI: 0000000000000003 [ 6.143765][ T73] RBP: 00007fd870039c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.143766][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd87017d0a0 [ 6.143767][ T73] R13: 00007fd87007b3e0 R14: 00007fd8680012c0 R15: 00007fd870039da8 [ 6.143774][ T73] [ 6.903098][ T73] virtme-ng-init: udev is done [ 6.914965][ T1] virtme-ng-init: initialization done