virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.158169][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.158189][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.158192][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.158193][ T1] preempt_count: 1, expected: 0 [ 1.158194][ T1] RCU nest depth: 0, expected: 0 [ 1.158195][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.158197][ T1] #0: ff11000002b50938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.158207][ T1] #1: ffffffffa0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.158213][ T1] #2: ffffffffa0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.158217][ T1] #3: ffffffffa0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.158221][ T1] #4: ffffffffa0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.158225][ T1] irq event stamp: 326476 [ 1.158225][ T1] hardirqs last enabled at (326475): [] __down_trylock_console_sem+0x86/0xa0 [ 1.158228][ T1] hardirqs last disabled at (326476): [] console_emit_next_record+0x3d4/0x4c0 [ 1.158230][ T1] softirqs last enabled at (325730): [] handle_softirqs+0x67c/0x900 [ 1.158234][ T1] softirqs last disabled at (325721): [] __irq_exit_rcu+0x145/0x1c0 [ 1.158236][ T1] Preemption disabled at: [ 1.158237][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.158241][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.158244][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.158246][ T1] Call Trace: [ 1.158247][ T1] [ 1.158250][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.158256][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.158258][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.158262][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.158266][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.158271][ T1] __kmalloc_noprof+0x443/0x760 [ 1.158272][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.158278][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.158281][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.158284][ T1] put_chars+0x1e1/0x2f0 [ 1.158286][ T1] ? __send_to_port+0x420/0x420 [ 1.158289][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.158293][ T1] ? validate_chain+0x38b/0xc20 [ 1.158297][ T1] hvc_console_print+0x292/0x780 [ 1.158301][ T1] ? __lock_acquire+0x518/0xc20 [ 1.158302][ T1] ? __lock_acquire+0x518/0xc20 [ 1.158307][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.158310][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.158312][ T1] ? lock_acquire+0x13c/0x160 [ 1.158316][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.158320][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.158322][ T1] ? console_flush_one_record+0x106/0x710 [ 1.158325][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.158326][ T1] ? lock_acquire+0x13c/0x160 [ 1.158330][ T1] console_flush_one_record+0x46f/0x710 [ 1.158334][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.158336][ T1] ? __lock_acquire+0x518/0xc20 [ 1.158341][ T1] console_unlock+0xee/0x1f0 [ 1.158344][ T1] ? console_flush_one_record+0x710/0x710 [ 1.158346][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.158348][ T1] ? lock_acquire+0xe0/0x160 [ 1.158351][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.158353][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.158356][ T1] vprintk_emit+0x37c/0x3e0 [ 1.158358][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.158360][ T1] ? find_held_lock+0x2b/0x80 [ 1.158362][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.158365][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.158368][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.158373][ T1] ? device_rename.cold+0xa/0xa [ 1.158375][ T1] ? __lock_acquire+0x518/0xc20 [ 1.158379][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.158381][ T1] ? find_held_lock+0x2b/0x80 [ 1.158385][ T1] dev_printk_emit+0xb9/0xee [ 1.158387][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.158390][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.158394][ T1] ? proc_register+0x368/0x8b0 [ 1.158401][ T1] _dev_info+0xe2/0x116 [ 1.158403][ T1] ? _dev_notice+0x120/0x120 [ 1.158408][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.158411][ T1] ? rtc_proc_show+0x400/0x400 [ 1.158415][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.158420][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.158425][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.158432][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.158435][ T1] cmos_do_probe+0x73b/0x98a [ 1.158438][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.158440][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.158442][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.158448][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.158449][ T1] ? mc146818_set_time+0x500/0x500 [ 1.158453][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.158455][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.158461][ T1] platform_probe+0xfe/0x1f0 [ 1.158464][ T1] call_driver_probe+0x61/0x1c0 [ 1.158466][ T1] really_probe+0x199/0x760 [ 1.158469][ T1] ? __device_attach_driver+0x280/0x280 [ 1.158471][ T1] __driver_probe_device+0x24f/0x440 [ 1.158474][ T1] ? __device_attach_driver+0x280/0x280 [ 1.158475][ T1] ? __device_attach_driver+0x280/0x280 [ 1.158477][ T1] driver_probe_device+0x4a/0xf0 [ 1.158479][ T1] __driver_attach+0x1b8/0x540 [ 1.158481][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.158484][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.158486][ T1] ? bus_remove_file+0x50/0x50 [ 1.158487][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.158491][ T1] ? rtc_dev_init+0x40/0x40 [ 1.158496][ T1] ? rtc_dev_init+0x40/0x40 [ 1.158498][ T1] bus_add_driver+0x2c8/0x530 [ 1.158502][ T1] driver_register+0x1a3/0x390 [ 1.158504][ T1] __platform_driver_probe+0x13f/0x270 [ 1.158507][ T1] cmos_init+0x31/0x40 [ 1.158509][ T1] do_one_initcall+0x124/0x4f0 [ 1.158512][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.158514][ T1] ? parameq+0x110/0x110 [ 1.158519][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.158524][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.158527][ T1] kernel_init_freeable+0x596/0x630 [ 1.158530][ T1] ? rest_init+0x280/0x280 [ 1.158533][ T1] kernel_init+0x21/0x150 [ 1.158535][ T1] ? rest_init+0x280/0x280 [ 1.158537][ T1] ret_from_fork+0x474/0x6b0 [ 1.158541][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.158544][ T1] ? __switch_to+0x5a3/0xe00 [ 1.158548][ T1] ? rest_init+0x280/0x280 [ 1.158551][ T1] ret_from_fork_asm+0x11/0x20 [ 1.158558][ T1] [ 1.189784][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:15:54 UTC (1787901354) [ 1.190790][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.193870][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.202435][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.205653][ T1] IPv4 over IPsec tunneling driver [ 1.208595][ T1] NET: Registered PF_INET6 protocol family [ 1.214719][ T1] Segment Routing with IPv6 [ 1.214912][ T1] RPL Segment Routing with IPv6 [ 1.215330][ T1] In-situ OAM (IOAM) with IPv6 [ 1.218423][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.225023][ T1] NET: Registered PF_PACKET protocol family [ 1.225414][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.225811][ T1] sctp: Hash tables configured (bind 32/56) [ 1.226467][ T1] 9pnet: Installing 9P2000 support [ 1.226817][ T1] Key type dns_resolver registered [ 1.227464][ T1] NET: Registered PF_VSOCK protocol family [ 1.231783][ T1] IPI shorthand broadcast: enabled [ 1.335735][ T1] sched_clock: Marking stable (1297001546, 37947499)->(1416416979, -81467934) [ 1.338606][ T1] registered taskstats version 1 [ 1.340770][ T1] Loading compiled-in X.509 certificates [ 1.452037][ T1] Demotion targets for Node 0: null [ 1.452380][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.452676][ T1] page_owner is disabled [ 1.453403][ T1] PM: Magic number: 6:577:269 [ 1.453861][ T1] netconsole: network logging started [ 1.456013][ T1] ALSA device list: [ 1.456776][ T1] No soundcards found. [ 1.457852][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.460471][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.461267][ T1] devtmpfs: mounted [ 1.461518][ T1] VFS: Pivoted into new rootfs [ 1.490256][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.490634][ T1] Write protecting the kernel read-only data: 65536k [ 1.491303][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.491847][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.492274][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.492707][ T1] with arguments: [ 1.492902][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.493291][ T1] with environment: [ 1.493494][ T1] HOME=/ [ 1.493687][ T1] TERM=dumb [ 1.493875][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.494188][ T1] nr_open=2147483584 [ 1.494397][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.494813][ T1] virtme_rw_overlay0=/etc [ 1.495077][ T1] virtme_rw_overlay1=/lib [ 1.495317][ T1] virtme_rw_overlay2=/home [ 1.495564][ T1] virtme_rw_overlay3=/opt [ 1.495817][ T1] virtme_rw_overlay4=/srv [ 1.496064][ T1] virtme_rw_overlay5=/usr [ 1.496303][ T1] virtme_rw_overlay6=/var [ 1.496549][ T1] virtme_rw_overlay7=/tmp [ 1.496800][ T1] virtme_console=ttyS0 [ 1.497047][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.513369][ T73] kwatchdog (73) used greatest stack depth: 28680 bytes left [ 1.515863][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.517295][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.534808][ T1] overlayfs: failed to set xattr on upper [ 1.535096][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535425][ T1] overlayfs: ...falling back to uuid=null. [ 1.538064][ T1] overlayfs: failed to set xattr on upper [ 1.538304][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.538602][ T1] overlayfs: ...falling back to uuid=null. [ 1.540781][ T1] overlayfs: failed to set xattr on upper [ 1.541405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541695][ T1] overlayfs: ...falling back to uuid=null. [ 1.543912][ T1] overlayfs: failed to set xattr on upper [ 1.544205][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.544505][ T1] overlayfs: ...falling back to uuid=null. [ 1.546893][ T1] overlayfs: failed to set xattr on upper [ 1.547139][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547416][ T1] overlayfs: ...falling back to uuid=null. [ 1.549889][ T1] overlayfs: failed to set xattr on upper [ 1.550225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550505][ T1] overlayfs: ...falling back to uuid=null. [ 1.552710][ T1] overlayfs: failed to set xattr on upper [ 1.552944][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553679][ T1] overlayfs: ...falling back to uuid=null. [ 1.555814][ T1] overlayfs: failed to set xattr on upper [ 1.556071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556372][ T1] overlayfs: ...falling back to uuid=null. [ 1.569436][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.756261][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.756261][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.756261][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.756261][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.756277][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.756279][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.756281][ T1] preempt_count: 1, expected: 0 [ 3.756282][ T1] RCU nest depth: 0, expected: 0 [ 3.756283][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.756285][ T1] #0: ffffffffa0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.756297][ T1] #1: ffffffffa0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.756301][ T1] #2: ffffffffa0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.756305][ T1] #3: ffffffffa0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.756309][ T1] irq event stamp: 599706 [ 3.756310][ T1] hardirqs last enabled at (599705): [] __down_trylock_console_sem+0x86/0xa0 [ 3.756313][ T1] hardirqs last disabled at (599706): [] console_emit_next_record+0x3d4/0x4c0 [ 3.756315][ T1] softirqs last enabled at (598964): [] fpu_clone+0xd9/0x410 [ 3.756319][ T1] softirqs last disabled at (598962): [] fpu_clone+0x82/0x410 [ 3.756321][ T1] Preemption disabled at: [ 3.756322][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.756327][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.756330][ T1] Tainted: [W]=WARN [ 3.756331][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.756333][ T1] Call Trace: [ 3.756335][ T1] [ 3.756336][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.756342][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.756344][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.756349][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.756353][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.756357][ T1] __kmalloc_noprof+0x443/0x760 [ 3.756359][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.756366][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.756369][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.756372][ T1] put_chars+0x1e1/0x2f0 [ 3.756375][ T1] ? __send_to_port+0x420/0x420 [ 3.756377][ T1] ? validate_chain+0x38b/0xc20 [ 3.756382][ T1] hvc_console_print+0x292/0x780 [ 3.756390][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.756393][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.756395][ T1] ? lock_acquire+0x13c/0x160 [ 3.756399][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.756403][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.756405][ T1] ? console_flush_one_record+0x106/0x710 [ 3.756408][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.756410][ T1] ? lock_acquire+0x13c/0x160 [ 3.756414][ T1] console_flush_one_record+0x46f/0x710 [ 3.756418][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.756420][ T1] ? __lock_acquire+0x518/0xc20 [ 3.756425][ T1] console_unlock+0xee/0x1f0 [ 3.756428][ T1] ? console_flush_one_record+0x710/0x710 [ 3.756429][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.756431][ T1] ? lock_acquire+0xe0/0x160 [ 3.756434][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.756436][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.756439][ T1] vprintk_emit+0x37c/0x3e0 [ 3.756442][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.756444][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.756450][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.756453][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.756455][ T1] ? simple_strntoull+0x10f/0x140 [ 3.756459][ T1] ? date_str+0x1e0/0x1e0 [ 3.756462][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.756465][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.756468][ T1] ? vprintk_default+0x20/0x20 [ 3.756472][ T1] ? vprintk_default+0x20/0x20 [ 3.756474][ T1] new_sync_write+0x33e/0x760 [ 3.756477][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.756481][ T1] ? new_sync_read+0x750/0x750 [ 3.756482][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.756486][ T1] ? do_sys_openat2+0xff/0x170 [ 3.756489][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.756492][ T1] vfs_write+0x655/0x970 [ 3.756496][ T1] ksys_write+0x116/0x250 [ 3.756498][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.756501][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.756504][ T1] do_syscall_64+0xff/0x530 [ 3.756507][ T1] ? exc_page_fault+0xee/0x100 [ 3.756510][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.756512][ T1] RIP: 0033:0x7f7a3e118bee [ 3.756516][ 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 [ 3.756518][ T1] RSP: 002b:00007ffda6f10080 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.756521][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f7a3e118bee [ 3.756522][ T1] RDX: 000000000000011c RSI: 0000555579e18630 RDI: 0000000000000003 [ 3.756523][ T1] RBP: 00007ffda6f10090 R08: 0000000000000000 R09: 0000000000000000 [ 3.756524][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7a3e1a40a0 [ 3.756524][ T1] R13: 00007f7a3e0a23e0 R14: 0000555579e18630 R15: 00007ffda6f101a8 [ 3.756531][ T1] [ 3.756987][ T74] systemd-tmpfile (74) used greatest stack depth: 24944 bytes left [ 3.758053][ T1] virtme-ng-init: basic initialization done [ 3.804005][ T76] virtme-ng-init (76) used greatest stack depth: 24784 bytes left [ 3.850889][ T79] ip (79) used greatest stack depth: 23472 bytes left [ 3.856553][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.856934][ T75] virtme-ng-init: triggering udev coldplug [ 6.217253][ T75] virtme-ng-init: waiting for udev to settle [ 6.217268][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.217271][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.217272][ T75] preempt_count: 1, expected: 0 [ 6.217273][ T75] RCU nest depth: 0, expected: 0 [ 6.217274][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.217276][ T75] #0: ffffffffa0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.217288][ T75] #1: ffffffffa0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.217294][ T75] #2: ffffffffa0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.217300][ T75] #3: ffffffffa0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.217305][ T75] irq event stamp: 3168 [ 6.217306][ T75] hardirqs last enabled at (3167): [] __down_trylock_console_sem+0x86/0xa0 [ 6.217309][ T75] hardirqs last disabled at (3168): [] console_emit_next_record+0x3d4/0x4c0 [ 6.217312][ T75] softirqs last enabled at (2634): [] fpu_clone+0xd9/0x410 [ 6.217315][ T75] softirqs last disabled at (2632): [] fpu_clone+0x82/0x410 [ 6.217318][ T75] Preemption disabled at: [ 6.217318][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.217323][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.217327][ T75] Tainted: [W]=WARN [ 6.217328][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.217329][ T75] Call Trace: [ 6.217331][ T75] [ 6.217332][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.217338][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.217340][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.217344][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.217348][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.217352][ T75] __kmalloc_noprof+0x443/0x760 [ 6.217354][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.217361][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.217363][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.217367][ T75] put_chars+0x1e1/0x2f0 [ 6.217370][ T75] ? __send_to_port+0x420/0x420 [ 6.217372][ T75] ? validate_chain+0x38b/0xc20 [ 6.217377][ T75] hvc_console_print+0x292/0x780 [ 6.217384][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.217387][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.217390][ T75] ? lock_acquire+0x13c/0x160 [ 6.217394][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.217398][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.217400][ T75] ? console_flush_one_record+0x106/0x710 [ 6.217403][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.217405][ T75] ? lock_acquire+0x13c/0x160 [ 6.217409][ T75] console_flush_one_record+0x46f/0x710 [ 6.217413][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.217414][ T75] ? __lock_acquire+0x518/0xc20 [ 6.217420][ T75] console_unlock+0xee/0x1f0 [ 6.217422][ T75] ? console_flush_one_record+0x710/0x710 [ 6.217424][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.217426][ T75] ? lock_acquire+0xe0/0x160 [ 6.217429][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.217431][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.217434][ T75] vprintk_emit+0x37c/0x3e0 [ 6.217436][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.217439][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.217445][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.217449][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.217450][ T75] ? simple_strntoull+0x10f/0x140 [ 6.217454][ T75] ? date_str+0x1e0/0x1e0 [ 6.217459][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.217465][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.217468][ T75] ? vprintk_default+0x20/0x20 [ 6.217472][ T75] ? vprintk_default+0x20/0x20 [ 6.217474][ T75] new_sync_write+0x33e/0x760 [ 6.217477][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.217482][ T75] ? new_sync_read+0x750/0x750 [ 6.217483][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.217486][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.217491][ T75] ? __fget_files+0x1e3/0x460 [ 6.217495][ T75] vfs_write+0x655/0x970 [ 6.217499][ T75] ksys_write+0x116/0x250 [ 6.217501][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.217504][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.217507][ T75] do_syscall_64+0xff/0x530 [ 6.217510][ T75] ? exc_page_fault+0xee/0x100 [ 6.217513][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.217515][ T75] RIP: 0033:0x7f7a3e119ed2 [ 6.217519][ T75] 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 [ 6.217521][ T75] RSP: 002b:00007f7a3e060c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.217523][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7a3e119ed2 [ 6.217525][ T75] RDX: 000000000000002e RSI: 00007f7a380012c0 RDI: 0000000000000003 [ 6.217525][ T75] RBP: 00007f7a3e060c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.217526][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7a3e1a40a0 [ 6.217527][ T75] R13: 00007f7a3e0a23e0 R14: 00007f7a380012c0 R15: 00007f7a3e060da8 [ 6.217534][ T75] [ 6.842470][ T75] virtme-ng-init: udev is done [ 6.845441][ T1] virtme-ng-init: initialization done