virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.131137][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.131158][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.131160][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.131161][ T1] preempt_count: 1, expected: 0 [ 1.131162][ T1] RCU nest depth: 0, expected: 0 [ 1.131163][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.131165][ T1] #0: ff11000002be0938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.131177][ T1] #1: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.131183][ T1] #2: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.131187][ T1] #3: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.131191][ T1] #4: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.131195][ T1] irq event stamp: 316944 [ 1.131195][ T1] hardirqs last enabled at (316943): [] __down_trylock_console_sem+0x86/0xa0 [ 1.131199][ T1] hardirqs last disabled at (316944): [] console_emit_next_record+0x3d4/0x4c0 [ 1.131201][ T1] softirqs last enabled at (316264): [] handle_softirqs+0x67c/0x900 [ 1.131204][ T1] softirqs last disabled at (316259): [] __irq_exit_rcu+0x145/0x1c0 [ 1.131206][ T1] Preemption disabled at: [ 1.131207][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.131212][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.131215][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.131217][ T1] Call Trace: [ 1.131218][ T1] [ 1.131222][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.131228][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.131230][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.131234][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.131239][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.131243][ T1] __kmalloc_noprof+0x443/0x760 [ 1.131245][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.131251][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.131253][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.131257][ T1] put_chars+0x1e1/0x2f0 [ 1.131259][ T1] ? __send_to_port+0x420/0x420 [ 1.131262][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.131266][ T1] ? validate_chain+0x38b/0xc20 [ 1.131270][ T1] hvc_console_print+0x292/0x780 [ 1.131274][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131276][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131280][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.131284][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131286][ T1] ? lock_acquire+0x13c/0x160 [ 1.131290][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.131293][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.131295][ T1] ? console_flush_one_record+0x106/0x710 [ 1.131298][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131300][ T1] ? lock_acquire+0x13c/0x160 [ 1.131304][ T1] console_flush_one_record+0x46f/0x710 [ 1.131308][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.131310][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131315][ T1] console_unlock+0xee/0x1f0 [ 1.131318][ T1] ? console_flush_one_record+0x710/0x710 [ 1.131320][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131322][ T1] ? lock_acquire+0xe0/0x160 [ 1.131325][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.131327][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.131330][ T1] vprintk_emit+0x37c/0x3e0 [ 1.131333][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.131334][ T1] ? find_held_lock+0x2b/0x80 [ 1.131336][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.131339][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.131342][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.131347][ T1] ? device_rename.cold+0xa/0xa [ 1.131349][ T1] ? __lock_acquire+0x518/0xc20 [ 1.131354][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.131356][ T1] ? find_held_lock+0x2b/0x80 [ 1.131359][ T1] dev_printk_emit+0xb9/0xee [ 1.131362][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.131365][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.131369][ T1] ? proc_register+0x368/0x8b0 [ 1.131375][ T1] _dev_info+0xe2/0x116 [ 1.131378][ T1] ? _dev_notice+0x120/0x120 [ 1.131382][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.131386][ T1] ? rtc_proc_show+0x400/0x400 [ 1.131390][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.131395][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.131400][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.131407][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.131411][ T1] cmos_do_probe+0x73b/0x98a [ 1.131413][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.131416][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.131418][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.131423][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.131424][ T1] ? mc146818_set_time+0x500/0x500 [ 1.131428][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.131430][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.131436][ T1] platform_probe+0xfe/0x1f0 [ 1.131441][ T1] call_driver_probe+0x61/0x1c0 [ 1.131444][ T1] really_probe+0x199/0x760 [ 1.131449][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131451][ T1] __driver_probe_device+0x24f/0x440 [ 1.131454][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131455][ T1] ? __device_attach_driver+0x280/0x280 [ 1.131456][ T1] driver_probe_device+0x4a/0xf0 [ 1.131459][ T1] __driver_attach+0x1b8/0x540 [ 1.131461][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.131464][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.131466][ T1] ? bus_remove_file+0x50/0x50 [ 1.131468][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.131471][ T1] ? rtc_dev_init+0x40/0x40 [ 1.131477][ T1] ? rtc_dev_init+0x40/0x40 [ 1.131479][ T1] bus_add_driver+0x2c8/0x530 [ 1.131482][ T1] driver_register+0x1a3/0x390 [ 1.131485][ T1] __platform_driver_probe+0x13f/0x270 [ 1.131488][ T1] cmos_init+0x31/0x40 [ 1.131490][ T1] do_one_initcall+0x124/0x4f0 [ 1.131493][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.131495][ T1] ? parameq+0x110/0x110 [ 1.131500][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.131505][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.131507][ T1] kernel_init_freeable+0x596/0x630 [ 1.131510][ T1] ? rest_init+0x280/0x280 [ 1.131514][ T1] kernel_init+0x21/0x150 [ 1.131516][ T1] ? rest_init+0x280/0x280 [ 1.131518][ T1] ret_from_fork+0x474/0x6b0 [ 1.131522][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.131525][ T1] ? __switch_to+0x5a3/0xe00 [ 1.131529][ T1] ? rest_init+0x280/0x280 [ 1.131532][ T1] ret_from_fork_asm+0x11/0x20 [ 1.131539][ T1] [ 1.161741][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:14:21 UTC (1787912061) [ 1.162724][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.165732][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.173452][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.176673][ T1] IPv4 over IPsec tunneling driver [ 1.179612][ T1] NET: Registered PF_INET6 protocol family [ 1.185202][ T1] Segment Routing with IPv6 [ 1.185372][ T1] RPL Segment Routing with IPv6 [ 1.185783][ T1] In-situ OAM (IOAM) with IPv6 [ 1.188933][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.195593][ T1] NET: Registered PF_PACKET protocol family [ 1.195971][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.196396][ T1] sctp: Hash tables configured (bind 32/56) [ 1.197005][ T1] 9pnet: Installing 9P2000 support [ 1.197362][ T1] Key type dns_resolver registered [ 1.197994][ T1] NET: Registered PF_VSOCK protocol family [ 1.202571][ T1] IPI shorthand broadcast: enabled [ 1.302667][ T1] sched_clock: Marking stable (1266003884, 36012628)->(1397665345, -95648833) [ 1.305459][ T1] registered taskstats version 1 [ 1.307644][ T1] Loading compiled-in X.509 certificates [ 1.421841][ T1] Demotion targets for Node 0: null [ 1.422202][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.422514][ T1] page_owner is disabled [ 1.423280][ T1] PM: Magic number: 6:345:225 [ 1.423731][ T1] netconsole: network logging started [ 1.425941][ T1] ALSA device list: [ 1.426850][ T1] No soundcards found. [ 1.427663][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.431234][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.432042][ T1] devtmpfs: mounted [ 1.432357][ T1] VFS: Pivoted into new rootfs [ 1.460900][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.461148][ T1] Write protecting the kernel read-only data: 65536k [ 1.461545][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.461893][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.462176][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.462455][ T1] with arguments: [ 1.462580][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.462820][ T1] with environment: [ 1.462949][ T1] HOME=/ [ 1.463081][ T1] TERM=dumb [ 1.463282][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.463483][ T1] nr_open=2147483584 [ 1.463653][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.463986][ T1] virtme_rw_overlay0=/etc [ 1.464152][ T1] virtme_rw_overlay1=/lib [ 1.464375][ T1] virtme_rw_overlay2=/home [ 1.464538][ T1] virtme_rw_overlay3=/opt [ 1.464746][ T1] virtme_rw_overlay4=/srv [ 1.464900][ T1] virtme_rw_overlay5=/usr [ 1.465068][ T1] virtme_rw_overlay6=/var [ 1.465230][ T1] virtme_rw_overlay7=/tmp [ 1.465441][ T1] virtme_console=ttyS0 [ 1.465601][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.483314][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.484806][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.493152][ T1] overlayfs: failed to set xattr on upper [ 1.493482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493802][ T1] overlayfs: ...falling back to uuid=null. [ 1.496676][ T1] overlayfs: failed to set xattr on upper [ 1.496917][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497263][ T1] overlayfs: ...falling back to uuid=null. [ 1.499635][ T1] overlayfs: failed to set xattr on upper [ 1.499881][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500216][ T1] overlayfs: ...falling back to uuid=null. [ 1.502382][ T1] overlayfs: failed to set xattr on upper [ 1.502630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502919][ T1] overlayfs: ...falling back to uuid=null. [ 1.505424][ T1] overlayfs: failed to set xattr on upper [ 1.505665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505969][ T1] overlayfs: ...falling back to uuid=null. [ 1.508604][ T1] overlayfs: failed to set xattr on upper [ 1.508851][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509161][ T1] overlayfs: ...falling back to uuid=null. [ 1.511863][ T1] overlayfs: failed to set xattr on upper [ 1.512118][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512427][ T1] overlayfs: ...falling back to uuid=null. [ 1.514599][ T1] overlayfs: failed to set xattr on upper [ 1.514864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515502][ T1] overlayfs: ...falling back to uuid=null. [ 1.518685][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.527927][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.216905][ T73] systemd-tmpfile (73) used greatest stack depth: 24720 bytes left [ 4.216924][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.216926][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.216927][ T73] preempt_count: 2, expected: 0 [ 4.216928][ T73] RCU nest depth: 0, expected: 0 [ 4.216929][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 4.216931][ T73] #0: ffffffff8ce167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.216942][ T73] #1: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.216947][ T73] #2: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.216952][ T73] #3: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.216955][ T73] #4: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.216959][ T73] irq event stamp: 2365660 [ 4.216960][ T73] hardirqs last enabled at (2365659): [] __down_trylock_console_sem+0x86/0xa0 [ 4.216963][ T73] hardirqs last disabled at (2365660): [] console_emit_next_record+0x3d4/0x4c0 [ 4.216965][ T73] softirqs last enabled at (2365118): [] handle_softirqs+0x67c/0x900 [ 4.216967][ T73] softirqs last disabled at (2365113): [] __irq_exit_rcu+0x145/0x1c0 [ 4.216969][ T73] Preemption disabled at: [ 4.216970][ T73] [<0000000000000000>] 0x0 [ 4.216978][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.216981][ T73] Tainted: [W]=WARN [ 4.216982][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.216983][ T73] Call Trace: [ 4.216985][ T73] [ 4.216987][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.216993][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.216998][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.217002][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.217006][ T73] __kmalloc_noprof+0x443/0x760 [ 4.217008][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.217024][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.217026][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.217030][ T73] put_chars+0x1e1/0x2f0 [ 4.217033][ T73] ? __send_to_port+0x420/0x420 [ 4.217034][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.217038][ T73] ? validate_chain+0x38b/0xc20 [ 4.217043][ T73] hvc_console_print+0x292/0x780 [ 4.217051][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.217053][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.217055][ T73] ? lock_acquire+0x13c/0x160 [ 4.217059][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.217063][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.217065][ T73] ? console_flush_one_record+0x106/0x710 [ 4.217068][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.217070][ T73] ? lock_acquire+0x13c/0x160 [ 4.217073][ T73] console_flush_one_record+0x46f/0x710 [ 4.217078][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.217080][ T73] ? __lock_acquire+0x518/0xc20 [ 4.217085][ T73] console_unlock+0xee/0x1f0 [ 4.217088][ T73] ? console_flush_one_record+0x710/0x710 [ 4.217089][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.217091][ T73] ? lock_acquire+0xe0/0x160 [ 4.217095][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.217097][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.217099][ T73] vprintk_emit+0x37c/0x3e0 [ 4.217102][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.217105][ T73] ? __lock_acquire+0x518/0xc20 [ 4.217109][ T73] _printk+0xc7/0x100 [ 4.217112][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.217115][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.217117][ T73] ? __rwlock_init+0x150/0x150 [ 4.217121][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.217124][ T73] do_exit.cold+0x82/0x9c [ 4.217128][ T73] ? exit_notify+0x890/0x890 [ 4.217129][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.217132][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.217135][ T73] do_group_exit+0xb8/0x370 [ 4.217138][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.217140][ T73] x64_sys_call+0x1567/0x1570 [ 4.217142][ T73] do_syscall_64+0xff/0x530 [ 4.217147][ T73] ? exc_page_fault+0xee/0x100 [ 4.217150][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.217152][ T73] RIP: 0033:0x7fbeb81ce1b8 [ 4.217154][ T73] Code: Unable to access opcode bytes at 0x7fbeb81ce18e. [ 4.217155][ T73] RSP: 002b:00007fffa9458638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.217157][ T73] RAX: ffffffffffffffda RBX: 00007fbeb82fef88 RCX: 00007fbeb81ce1b8 [ 4.217159][ T73] RDX: 00007fbeb7a2c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.217159][ T73] RBP: 00007fffa9458690 R08: 0000000000000000 R09: 0000000000001000 [ 4.217160][ T73] R10: 00007fffa9458450 R11: 0000000000000246 R12: 0000000000000001 [ 4.217161][ T73] R13: 0000000000000049 R14: 00007fbeb82fd680 R15: 00007fbeb82fefa0 [ 4.217168][ T73] [ 4.217175][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.217175][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.217175][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.217175][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.239679][ T1] virtme-ng-init: basic initialization done [ 4.305027][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.305424][ T74] virtme-ng-init: triggering udev coldplug [ 6.652621][ T74] virtme-ng-init: waiting for udev to settle [ 6.652635][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.652638][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.652640][ T74] preempt_count: 1, expected: 0 [ 6.652641][ T74] RCU nest depth: 0, expected: 0 [ 6.652641][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.652644][ T74] #0: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.652656][ T74] #1: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.652661][ T74] #2: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.652665][ T74] #3: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.652669][ T74] irq event stamp: 3108 [ 6.652670][ T74] hardirqs last enabled at (3107): [] __down_trylock_console_sem+0x86/0xa0 [ 6.652673][ T74] hardirqs last disabled at (3108): [] console_emit_next_record+0x3d4/0x4c0 [ 6.652675][ T74] softirqs last enabled at (2778): [] handle_softirqs+0x67c/0x900 [ 6.652679][ T74] softirqs last disabled at (2771): [] __irq_exit_rcu+0x145/0x1c0 [ 6.652682][ T74] Preemption disabled at: [ 6.652683][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.652689][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.652692][ T74] Tainted: [W]=WARN [ 6.652693][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.652695][ T74] Call Trace: [ 6.652696][ T74] [ 6.652698][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.652705][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.652706][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.652711][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.652715][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.652720][ T74] __kmalloc_noprof+0x443/0x760 [ 6.652722][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.652729][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.652732][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.652736][ T74] put_chars+0x1e1/0x2f0 [ 6.652738][ T74] ? __send_to_port+0x420/0x420 [ 6.652741][ T74] ? validate_chain+0x38b/0xc20 [ 6.652747][ T74] hvc_console_print+0x292/0x780 [ 6.652755][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.652758][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.652761][ T74] ? lock_acquire+0x13c/0x160 [ 6.652765][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.652769][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.652771][ T74] ? console_flush_one_record+0x106/0x710 [ 6.652774][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.652776][ T74] ? lock_acquire+0x13c/0x160 [ 6.652780][ T74] console_flush_one_record+0x46f/0x710 [ 6.652785][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.652787][ T74] ? __lock_acquire+0x518/0xc20 [ 6.652793][ T74] console_unlock+0xee/0x1f0 [ 6.652796][ T74] ? console_flush_one_record+0x710/0x710 [ 6.652798][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.652799][ T74] ? lock_acquire+0xe0/0x160 [ 6.652803][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.652805][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.652808][ T74] vprintk_emit+0x37c/0x3e0 [ 6.652811][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.652814][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.652820][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.652823][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.652825][ T74] ? simple_strntoull+0x10f/0x140 [ 6.652829][ T74] ? date_str+0x1e0/0x1e0 [ 6.652832][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.652836][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.652839][ T74] ? vprintk_default+0x20/0x20 [ 6.652843][ T74] ? vprintk_default+0x20/0x20 [ 6.652845][ T74] new_sync_write+0x33e/0x760 [ 6.652849][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.652853][ T74] ? new_sync_read+0x750/0x750 [ 6.652854][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.652858][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.652863][ T74] ? __fget_files+0x1e3/0x460 [ 6.652867][ T74] vfs_write+0x655/0x970 [ 6.652871][ T74] ksys_write+0x116/0x250 [ 6.652874][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.652877][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.652880][ T74] do_syscall_64+0xff/0x530 [ 6.652883][ T74] ? exc_page_fault+0xee/0x100 [ 6.652886][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.652889][ T74] RIP: 0033:0x7f4bbfc92ed2 [ 6.652892][ 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 [ 6.652895][ T74] RSP: 002b:00007f4bbfbd9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.652897][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4bbfc92ed2 [ 6.652899][ T74] RDX: 000000000000002e RSI: 00007f4bb80012c0 RDI: 0000000000000003 [ 6.652900][ T74] RBP: 00007f4bbfbd9c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.652900][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4bbfd1d0a0 [ 6.652901][ T74] R13: 00007f4bbfc1b3e0 R14: 00007f4bb80012c0 R15: 00007f4bbfbd9da8 [ 6.652908][ T74] [ 7.422757][ T74] virtme-ng-init: udev is done [ 7.427432][ T1] virtme-ng-init: initialization done