virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.178202][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.178224][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.178226][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.178227][ T1] preempt_count: 1, expected: 0 [ 1.178228][ T1] RCU nest depth: 0, expected: 0 [ 1.178229][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.178231][ T1] #0: ff11000002b88938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.178243][ T1] #1: ffffffffab77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.178248][ T1] #2: ffffffffab77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.178252][ T1] #3: ffffffffab69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.178256][ T1] #4: ffffffffab69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.178260][ T1] irq event stamp: 326900 [ 1.178260][ T1] hardirqs last enabled at (326899): [] __down_trylock_console_sem+0x86/0xa0 [ 1.178263][ T1] hardirqs last disabled at (326900): [] console_emit_next_record+0x3d4/0x4c0 [ 1.178265][ T1] softirqs last enabled at (325712): [] handle_softirqs+0x67c/0x900 [ 1.178269][ T1] softirqs last disabled at (325205): [] __irq_exit_rcu+0x145/0x1c0 [ 1.178271][ T1] Preemption disabled at: [ 1.178272][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.178276][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.178279][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.178281][ T1] Call Trace: [ 1.178283][ T1] [ 1.178286][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.178292][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.178294][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.178298][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.178302][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.178307][ T1] __kmalloc_noprof+0x443/0x760 [ 1.178308][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.178314][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.178317][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.178321][ T1] put_chars+0x1e1/0x2f0 [ 1.178323][ T1] ? __send_to_port+0x420/0x420 [ 1.178326][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.178329][ T1] ? validate_chain+0x38b/0xc20 [ 1.178334][ T1] hvc_console_print+0x292/0x780 [ 1.178337][ T1] ? __lock_acquire+0x518/0xc20 [ 1.178339][ T1] ? __lock_acquire+0x518/0xc20 [ 1.178344][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.178347][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.178349][ T1] ? lock_acquire+0x13c/0x160 [ 1.178353][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.178357][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.178359][ T1] ? console_flush_one_record+0x106/0x710 [ 1.178362][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.178364][ T1] ? lock_acquire+0x13c/0x160 [ 1.178368][ T1] console_flush_one_record+0x46f/0x710 [ 1.178372][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.178374][ T1] ? __lock_acquire+0x518/0xc20 [ 1.178379][ T1] console_unlock+0xee/0x1f0 [ 1.178382][ T1] ? console_flush_one_record+0x710/0x710 [ 1.178384][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.178386][ T1] ? lock_acquire+0xe0/0x160 [ 1.178389][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.178391][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.178394][ T1] vprintk_emit+0x37c/0x3e0 [ 1.178397][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.178399][ T1] ? find_held_lock+0x2b/0x80 [ 1.178401][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.178403][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.178407][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.178411][ T1] ? device_rename.cold+0xa/0xa [ 1.178413][ T1] ? __lock_acquire+0x518/0xc20 [ 1.178418][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.178420][ T1] ? find_held_lock+0x2b/0x80 [ 1.178423][ T1] dev_printk_emit+0xb9/0xee [ 1.178426][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.178429][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.178433][ T1] ? proc_register+0x368/0x8b0 [ 1.178439][ T1] _dev_info+0xe2/0x116 [ 1.178442][ T1] ? _dev_notice+0x120/0x120 [ 1.178446][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.178450][ T1] ? rtc_proc_show+0x400/0x400 [ 1.178454][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.178460][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.178465][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.178472][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.178476][ T1] cmos_do_probe+0x73b/0x98a [ 1.178478][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.178481][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.178482][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.178488][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.178489][ T1] ? mc146818_set_time+0x500/0x500 [ 1.178493][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.178495][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.178501][ T1] platform_probe+0xfe/0x1f0 [ 1.178504][ T1] call_driver_probe+0x61/0x1c0 [ 1.178507][ T1] really_probe+0x199/0x760 [ 1.178510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.178512][ T1] __driver_probe_device+0x24f/0x440 [ 1.178514][ T1] ? __device_attach_driver+0x280/0x280 [ 1.178516][ T1] ? __device_attach_driver+0x280/0x280 [ 1.178517][ T1] driver_probe_device+0x4a/0xf0 [ 1.178520][ T1] __driver_attach+0x1b8/0x540 [ 1.178522][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.178524][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.178527][ T1] ? bus_remove_file+0x50/0x50 [ 1.178528][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.178532][ T1] ? rtc_dev_init+0x40/0x40 [ 1.178537][ T1] ? rtc_dev_init+0x40/0x40 [ 1.178539][ T1] bus_add_driver+0x2c8/0x530 [ 1.178542][ T1] driver_register+0x1a3/0x390 [ 1.178545][ T1] __platform_driver_probe+0x13f/0x270 [ 1.178548][ T1] cmos_init+0x31/0x40 [ 1.178550][ T1] do_one_initcall+0x124/0x4f0 [ 1.178553][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.178555][ T1] ? parameq+0x110/0x110 [ 1.178560][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.178565][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.178568][ T1] kernel_init_freeable+0x596/0x630 [ 1.178571][ T1] ? rest_init+0x280/0x280 [ 1.178575][ T1] kernel_init+0x21/0x150 [ 1.178577][ T1] ? rest_init+0x280/0x280 [ 1.178579][ T1] ret_from_fork+0x474/0x6b0 [ 1.178583][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.178586][ T1] ? __switch_to+0x5a3/0xe00 [ 1.178590][ T1] ? rest_init+0x280/0x280 [ 1.178593][ T1] ret_from_fork_asm+0x11/0x20 [ 1.178601][ T1] [ 1.209996][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:10:38 UTC (1787890238) [ 1.210995][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.214006][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.222689][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.225980][ T1] IPv4 over IPsec tunneling driver [ 1.228958][ T1] NET: Registered PF_INET6 protocol family [ 1.234950][ T1] Segment Routing with IPv6 [ 1.235138][ T1] RPL Segment Routing with IPv6 [ 1.235538][ T1] In-situ OAM (IOAM) with IPv6 [ 1.238749][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.245405][ T1] NET: Registered PF_PACKET protocol family [ 1.245801][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.246211][ T1] sctp: Hash tables configured (bind 32/56) [ 1.246842][ T1] 9pnet: Installing 9P2000 support [ 1.247204][ T1] Key type dns_resolver registered [ 1.247951][ T1] NET: Registered PF_VSOCK protocol family [ 1.252391][ T1] IPI shorthand broadcast: enabled [ 1.357638][ T1] sched_clock: Marking stable (1319001542, 37860200)->(1458264342, -101402600) [ 1.361314][ T1] registered taskstats version 1 [ 1.363538][ T1] Loading compiled-in X.509 certificates [ 1.473925][ T1] Demotion targets for Node 0: null [ 1.474253][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.474544][ T1] page_owner is disabled [ 1.475664][ T1] PM: Magic number: 6:156:162 [ 1.476140][ T1] netconsole: network logging started [ 1.478322][ T1] ALSA device list: [ 1.478976][ T1] No soundcards found. [ 1.480215][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.483052][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.483842][ T1] devtmpfs: mounted [ 1.484264][ T1] VFS: Pivoted into new rootfs [ 1.512675][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.514886][ T1] Write protecting the kernel read-only data: 65536k [ 1.515401][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.515432][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.516146][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.516466][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.516783][ T1] with arguments: [ 1.516993][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.517296][ T1] with environment: [ 1.517460][ T1] HOME=/ [ 1.517625][ T1] TERM=dumb [ 1.517784][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.518068][ T1] nr_open=2147483584 [ 1.518240][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.518563][ T1] virtme_rw_overlay0=/etc [ 1.518771][ T1] virtme_rw_overlay1=/lib [ 1.518988][ T1] virtme_rw_overlay2=/home [ 1.519204][ T1] virtme_rw_overlay3=/opt [ 1.519399][ T1] virtme_rw_overlay4=/srv [ 1.519614][ T1] virtme_rw_overlay5=/usr [ 1.519809][ T1] virtme_rw_overlay6=/var [ 1.520041][ T1] virtme_rw_overlay7=/tmp [ 1.520238][ T1] virtme_console=ttyS0 [ 1.520449][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.536018][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.537467][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.548795][ T1] overlayfs: failed to set xattr on upper [ 1.549130][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.549437][ T1] overlayfs: ...falling back to uuid=null. [ 1.552100][ T1] overlayfs: failed to set xattr on upper [ 1.552332][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552634][ T1] overlayfs: ...falling back to uuid=null. [ 1.554806][ T1] overlayfs: failed to set xattr on upper [ 1.555125][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555428][ T1] overlayfs: ...falling back to uuid=null. [ 1.557504][ T1] overlayfs: failed to set xattr on upper [ 1.557767][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558078][ T1] overlayfs: ...falling back to uuid=null. [ 1.560899][ T1] overlayfs: failed to set xattr on upper [ 1.561132][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.561411][ T1] overlayfs: ...falling back to uuid=null. [ 1.563348][ T1] overlayfs: failed to set xattr on upper [ 1.563592][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564114][ T1] overlayfs: ...falling back to uuid=null. [ 1.566261][ T1] overlayfs: failed to set xattr on upper [ 1.566493][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.566796][ T1] overlayfs: ...falling back to uuid=null. [ 1.569457][ T1] overlayfs: failed to set xattr on upper [ 1.569690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.570019][ T1] overlayfs: ...falling back to uuid=null. [ 1.581974][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.716527][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.716527][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.716527][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.716527][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.716542][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.716544][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.716546][ T1] preempt_count: 1, expected: 0 [ 3.716546][ T1] RCU nest depth: 0, expected: 0 [ 3.716547][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.716549][ T1] #0: ffffffffab77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.716561][ T1] #1: ffffffffab77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.716566][ T1] #2: ffffffffab69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.716570][ T1] #3: ffffffffab69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.716574][ T1] irq event stamp: 603566 [ 3.716575][ T1] hardirqs last enabled at (603565): [] __down_trylock_console_sem+0x86/0xa0 [ 3.716578][ T1] hardirqs last disabled at (603566): [] console_emit_next_record+0x3d4/0x4c0 [ 3.716580][ T1] softirqs last enabled at (602828): [] fpu_clone+0xd9/0x410 [ 3.716584][ T1] softirqs last disabled at (602826): [] fpu_clone+0x82/0x410 [ 3.716586][ T1] Preemption disabled at: [ 3.716587][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.716592][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.716595][ T1] Tainted: [W]=WARN [ 3.716596][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.716598][ T1] Call Trace: [ 3.716599][ T1] [ 3.716601][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.716607][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.716608][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.716613][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.716617][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.716622][ T1] __kmalloc_noprof+0x443/0x760 [ 3.716623][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.716630][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.716633][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.716636][ T1] put_chars+0x1e1/0x2f0 [ 3.716639][ T1] ? __send_to_port+0x420/0x420 [ 3.716642][ T1] ? validate_chain+0x38b/0xc20 [ 3.716647][ T1] hvc_console_print+0x292/0x780 [ 3.716654][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.716657][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.716660][ T1] ? lock_acquire+0x13c/0x160 [ 3.716664][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.716668][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.716669][ T1] ? console_flush_one_record+0x106/0x710 [ 3.716673][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.716674][ T1] ? lock_acquire+0x13c/0x160 [ 3.716678][ T1] console_flush_one_record+0x46f/0x710 [ 3.716682][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.716684][ T1] ? __lock_acquire+0x518/0xc20 [ 3.716689][ T1] console_unlock+0xee/0x1f0 [ 3.716692][ T1] ? console_flush_one_record+0x710/0x710 [ 3.716694][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.716695][ T1] ? lock_acquire+0xe0/0x160 [ 3.716699][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.716701][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.716703][ T1] vprintk_emit+0x37c/0x3e0 [ 3.716706][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.716709][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.716714][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.716718][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.716720][ T1] ? simple_strntoull+0x10f/0x140 [ 3.716724][ T1] ? date_str+0x1e0/0x1e0 [ 3.716726][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.716730][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.716733][ T1] ? vprintk_default+0x20/0x20 [ 3.716736][ T1] ? vprintk_default+0x20/0x20 [ 3.716738][ T1] new_sync_write+0x33e/0x760 [ 3.716741][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.716745][ T1] ? new_sync_read+0x750/0x750 [ 3.716747][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.716750][ T1] ? do_sys_openat2+0xff/0x170 [ 3.716754][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.716757][ T1] vfs_write+0x655/0x970 [ 3.716761][ T1] ksys_write+0x116/0x250 [ 3.716763][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.716766][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.716769][ T1] do_syscall_64+0xff/0x530 [ 3.716772][ T1] ? exc_page_fault+0xee/0x100 [ 3.716774][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.716777][ T1] RIP: 0033:0x7f9590ff1bee [ 3.716781][ 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 [ 3.716783][ T1] RSP: 002b:00007ffcfbea8860 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.716785][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f9590ff1bee [ 3.716786][ T1] RDX: 000000000000011c RSI: 000055556caf4630 RDI: 0000000000000003 [ 3.716787][ T1] RBP: 00007ffcfbea8870 R08: 0000000000000000 R09: 0000000000000000 [ 3.716788][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f959107d0a0 [ 3.716789][ T1] R13: 00007f9590f7b3e0 R14: 000055556caf4630 R15: 00007ffcfbea8988 [ 3.716795][ T1] [ 3.721907][ T74] systemd-tmpfile (74) used greatest stack depth: 24560 bytes left [ 3.724008][ T1] virtme-ng-init: basic initialization done [ 3.778435][ T80] ip (80) used greatest stack depth: 23416 bytes left [ 3.810236][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.810626][ T76] virtme-ng-init: triggering udev coldplug [ 6.102834][ T76] virtme-ng-init: waiting for udev to settle [ 6.102855][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.102857][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.102861][ T76] preempt_count: 1, expected: 0 [ 6.102862][ T76] RCU nest depth: 0, expected: 0 [ 6.102863][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.102865][ T76] #0: ffffffffab77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.102877][ T76] #1: ffffffffab77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.102882][ T76] #2: ffffffffab69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.102887][ T76] #3: ffffffffab69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.102891][ T76] irq event stamp: 2998 [ 6.102892][ T76] hardirqs last enabled at (2997): [] __down_trylock_console_sem+0x86/0xa0 [ 6.102895][ T76] hardirqs last disabled at (2998): [] console_emit_next_record+0x3d4/0x4c0 [ 6.102897][ T76] softirqs last enabled at (2464): [] fpu_clone+0xd9/0x410 [ 6.102901][ T76] softirqs last disabled at (2462): [] fpu_clone+0x82/0x410 [ 6.102903][ T76] Preemption disabled at: [ 6.102904][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.102909][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.102913][ T76] Tainted: [W]=WARN [ 6.102914][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.102915][ T76] Call Trace: [ 6.102917][ T76] [ 6.102918][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.102924][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.102925][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.102930][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.102934][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.102939][ T76] __kmalloc_noprof+0x443/0x760 [ 6.102941][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.102948][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.102951][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.102955][ T76] put_chars+0x1e1/0x2f0 [ 6.102957][ T76] ? __send_to_port+0x420/0x420 [ 6.102960][ T76] ? validate_chain+0x38b/0xc20 [ 6.102965][ T76] hvc_console_print+0x292/0x780 [ 6.102972][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.102975][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.102978][ T76] ? lock_acquire+0x13c/0x160 [ 6.102982][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.102986][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.102988][ T76] ? console_flush_one_record+0x106/0x710 [ 6.102991][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.102993][ T76] ? lock_acquire+0x13c/0x160 [ 6.102997][ T76] console_flush_one_record+0x46f/0x710 [ 6.103001][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.103003][ T76] ? __lock_acquire+0x518/0xc20 [ 6.103009][ T76] console_unlock+0xee/0x1f0 [ 6.103011][ T76] ? console_flush_one_record+0x710/0x710 [ 6.103013][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.103015][ T76] ? lock_acquire+0xe0/0x160 [ 6.103019][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.103020][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.103023][ T76] vprintk_emit+0x37c/0x3e0 [ 6.103026][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.103029][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.103034][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.103038][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.103040][ T76] ? simple_strntoull+0x10f/0x140 [ 6.103044][ T76] ? date_str+0x1e0/0x1e0 [ 6.103047][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.103051][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.103053][ T76] ? vprintk_default+0x20/0x20 [ 6.103057][ T76] ? vprintk_default+0x20/0x20 [ 6.103059][ T76] new_sync_write+0x33e/0x760 [ 6.103062][ T76] ? kasan_quarantine_put+0x62/0x2b0 [ 6.103066][ T76] ? new_sync_read+0x750/0x750 [ 6.103068][ T76] ? lock_acquire.part.0+0xd4/0x280 [ 6.103071][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.103076][ T76] ? __fget_files+0x1e3/0x460 [ 6.103080][ T76] vfs_write+0x655/0x970 [ 6.103084][ T76] ksys_write+0x116/0x250 [ 6.103086][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.103089][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.103092][ T76] do_syscall_64+0xff/0x530 [ 6.103095][ T76] ? exc_page_fault+0xee/0x100 [ 6.103098][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.103100][ T76] RIP: 0033:0x7f9590ff2ed2 [ 6.103104][ T76] 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 [ 6.103106][ T76] RSP: 002b:00007f9590f39c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.103109][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9590ff2ed2 [ 6.103110][ T76] RDX: 000000000000002e RSI: 00007f958c0012c0 RDI: 0000000000000003 [ 6.103111][ T76] RBP: 00007f9590f39c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.103112][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f959107d0a0 [ 6.103113][ T76] R13: 00007f9590f7b3e0 R14: 00007f958c0012c0 R15: 00007f9590f39da8 [ 6.103119][ T76] [ 6.792636][ T76] virtme-ng-init: udev is done [ 6.795592][ T1] virtme-ng-init: initialization done