virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.961443][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.961464][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.961466][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.961467][ T1] preempt_count: 1, expected: 0 [ 0.961468][ T1] RCU nest depth: 0, expected: 0 [ 0.961469][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.961471][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.961482][ T1] #1: ffffffff89399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.961487][ T1] #2: ffffffff89399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.961491][ T1] #3: ffffffff89289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.961494][ T1] #4: ffffffff89289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.961498][ T1] irq event stamp: 306382 [ 0.961498][ T1] hardirqs last enabled at (306381): [] __down_trylock_console_sem+0x86/0xa0 [ 0.961501][ T1] hardirqs last disabled at (306382): [] console_emit_next_record+0x3f8/0x4f0 [ 0.961502][ T1] softirqs last enabled at (304684): [] handle_softirqs+0x67c/0x900 [ 0.961506][ T1] softirqs last disabled at (304677): [] __irq_exit_rcu+0x145/0x1c0 [ 0.961508][ T1] Preemption disabled at: [ 0.961509][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.961513][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.961516][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.961518][ T1] Call Trace: [ 0.961519][ T1] [ 0.961522][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.961527][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.961529][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.961534][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.961537][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.961542][ T1] __kmalloc_noprof+0x443/0x760 [ 0.961544][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.961549][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.961551][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.961554][ T1] put_chars+0x1e1/0x2f0 [ 0.961556][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.961558][ T1] ? __send_to_port+0x420/0x420 [ 0.961559][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.961563][ T1] ? validate_chain+0x38b/0xc20 [ 0.961569][ T1] hvc_console_print+0x292/0x780 [ 0.961574][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.961576][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.961579][ T1] ? lock_acquire+0x13c/0x160 [ 0.961582][ T1] console_emit_next_record+0x252/0x4f0 [ 0.961585][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.961590][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.961592][ T1] ? lock_acquire+0x13c/0x160 [ 0.961595][ T1] console_flush_one_record+0x46f/0x710 [ 0.961599][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.961601][ T1] ? __lock_acquire+0x518/0xc20 [ 0.961606][ T1] console_unlock+0xee/0x1f0 [ 0.961608][ T1] ? console_flush_one_record+0x710/0x710 [ 0.961610][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.961612][ T1] ? lock_acquire+0x60/0x160 [ 0.961615][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.961616][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.961619][ T1] vprintk_emit+0x37c/0x3e0 [ 0.961623][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.961625][ T1] ? find_held_lock+0x2b/0x80 [ 0.961627][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.961630][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.961633][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.961638][ T1] ? device_rename.cold+0xa/0xa [ 0.961640][ T1] ? __lock_acquire+0x518/0xc20 [ 0.961644][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.961646][ T1] ? find_held_lock+0x2b/0x80 [ 0.961650][ T1] dev_printk_emit+0xb9/0xee [ 0.961652][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.961655][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.961659][ T1] ? proc_register+0x368/0x8b0 [ 0.961665][ T1] _dev_info+0xe2/0x116 [ 0.961668][ T1] ? _dev_notice+0x120/0x120 [ 0.961672][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.961676][ T1] ? rtc_proc_show+0x400/0x400 [ 0.961681][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.961685][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.961690][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.961696][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.961699][ T1] cmos_do_probe+0x73b/0x98a [ 0.961701][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.961704][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.961705][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.961711][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.961713][ T1] ? mc146818_set_time+0x500/0x500 [ 0.961717][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.961718][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.961724][ T1] platform_probe+0xfe/0x1f0 [ 0.961727][ T1] call_driver_probe+0x61/0x1c0 [ 0.961730][ T1] really_probe+0x199/0x760 [ 0.961733][ T1] ? __device_attach_driver+0x280/0x280 [ 0.961735][ T1] __driver_probe_device+0x24f/0x440 [ 0.961738][ T1] ? __device_attach_driver+0x280/0x280 [ 0.961739][ T1] ? __device_attach_driver+0x280/0x280 [ 0.961741][ T1] driver_probe_device+0x4a/0xf0 [ 0.961743][ T1] __driver_attach+0x1b8/0x540 [ 0.961745][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.961748][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.961750][ T1] ? bus_remove_file+0x50/0x50 [ 0.961751][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.961754][ T1] ? rtc_dev_init+0x40/0x40 [ 0.961759][ T1] ? rtc_dev_init+0x40/0x40 [ 0.961760][ T1] bus_add_driver+0x2c8/0x530 [ 0.961764][ T1] driver_register+0x1a3/0x390 [ 0.961767][ T1] __platform_driver_probe+0x13f/0x270 [ 0.961770][ T1] cmos_init+0x31/0x40 [ 0.961771][ T1] do_one_initcall+0x124/0x4f0 [ 0.961777][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.961779][ T1] ? parameq+0x110/0x110 [ 0.961784][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.961787][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.961790][ T1] kernel_init_freeable+0x596/0x630 [ 0.961793][ T1] ? rest_init+0x280/0x280 [ 0.961797][ T1] kernel_init+0x21/0x150 [ 0.961799][ T1] ? rest_init+0x280/0x280 [ 0.961801][ T1] ret_from_fork+0x474/0x6b0 [ 0.961805][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.961808][ T1] ? __switch_to+0x5a3/0xe00 [ 0.961811][ T1] ? rest_init+0x280/0x280 [ 0.961814][ T1] ret_from_fork_asm+0x11/0x20 [ 0.961821][ T1] [ 0.992180][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:05:39 UTC (1787886339) [ 0.993136][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.996086][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.004849][ T1] NET: Registered PF_INET6 protocol family [ 1.009247][ T1] Segment Routing with IPv6 [ 1.009633][ T1] In-situ OAM (IOAM) with IPv6 [ 1.010048][ T1] NET: Registered PF_PACKET protocol family [ 1.010309][ T1] 9pnet: Installing 9P2000 support [ 1.010928][ T1] Key type dns_resolver registered [ 1.011758][ T1] NET: Registered PF_VSOCK protocol family [ 1.015770][ T1] IPI shorthand broadcast: enabled [ 1.115603][ T1] sched_clock: Marking stable (1079001248, 35994457)->(1190103066, -75107361) [ 1.118568][ T1] registered taskstats version 1 [ 1.121399][ T1] Loading compiled-in X.509 certificates [ 1.221164][ T1] Demotion targets for Node 0: null [ 1.221430][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12230) [ 1.221722][ T1] page_owner is disabled [ 1.222677][ T1] PM: Magic number: 6:944:58 [ 1.224071][ T1] ALSA device list: [ 1.224649][ T1] No soundcards found. [ 1.225790][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.228223][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.229054][ T1] devtmpfs: mounted [ 1.229306][ T1] VFS: Pivoted into new rootfs [ 1.258450][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.258664][ T1] Write protecting the kernel read-only data: 55296k [ 1.259405][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.259781][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.260183][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.260460][ T1] with arguments: [ 1.260583][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.260819][ T1] with environment: [ 1.260940][ T1] HOME=/ [ 1.261236][ T1] TERM=dumb [ 1.261354][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.261582][ T1] nr_open=2147483584 [ 1.261707][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.261978][ T1] virtme_rw_overlay0=/etc [ 1.262136][ T1] virtme_rw_overlay1=/lib [ 1.262304][ T1] virtme_rw_overlay2=/home [ 1.262461][ T1] virtme_rw_overlay3=/opt [ 1.262614][ T1] virtme_rw_overlay4=/srv [ 1.262773][ T1] virtme_rw_overlay5=/usr [ 1.262930][ T1] virtme_rw_overlay6=/var [ 1.263087][ T1] virtme_rw_overlay7=/tmp [ 1.263248][ T1] virtme_console=ttyS0 [ 1.263406][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.279665][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.281130][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.291778][ T1] overlayfs: failed to set xattr on upper [ 1.292064][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292327][ T1] overlayfs: ...falling back to uuid=null. [ 1.294582][ T1] overlayfs: failed to set xattr on upper [ 1.294789][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295042][ T1] overlayfs: ...falling back to uuid=null. [ 1.296875][ T1] overlayfs: failed to set xattr on upper [ 1.297226][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297470][ T1] overlayfs: ...falling back to uuid=null. [ 1.299265][ T1] overlayfs: failed to set xattr on upper [ 1.299469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299732][ T1] overlayfs: ...falling back to uuid=null. [ 1.301687][ T1] overlayfs: failed to set xattr on upper [ 1.301891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302659][ T1] overlayfs: ...falling back to uuid=null. [ 1.304271][ T1] overlayfs: failed to set xattr on upper [ 1.304474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304710][ T1] overlayfs: ...falling back to uuid=null. [ 1.306755][ T1] overlayfs: failed to set xattr on upper [ 1.306954][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307208][ T1] overlayfs: ...falling back to uuid=null. [ 1.309026][ T1] overlayfs: failed to set xattr on upper [ 1.309225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309469][ T1] overlayfs: ...falling back to uuid=null. [ 1.320584][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403463][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.320507][ T73] systemd-tmpfile (73) used greatest stack depth: 24864 bytes left [ 3.320524][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.320526][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.320528][ T73] preempt_count: 2, expected: 0 [ 3.320529][ T73] RCU nest depth: 0, expected: 0 [ 3.320530][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.320532][ T73] #0: ffffffff892027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.320544][ T73] #1: ffffffff89399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.320549][ T73] #2: ffffffff89399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.320553][ T73] #3: ffffffff89289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.320556][ T73] #4: ffffffff89289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.320559][ T73] irq event stamp: 2338402 [ 3.320560][ T73] hardirqs last enabled at (2338401): [] __down_trylock_console_sem+0x86/0xa0 [ 3.320562][ T73] hardirqs last disabled at (2338402): [] console_emit_next_record+0x3f8/0x4f0 [ 3.320564][ T73] softirqs last enabled at (2336940): [] handle_softirqs+0x67c/0x900 [ 3.320567][ T73] softirqs last disabled at (2335887): [] __irq_exit_rcu+0x145/0x1c0 [ 3.320570][ T73] Preemption disabled at: [ 3.320570][ T73] [<0000000000000000>] 0x0 [ 3.320578][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.320581][ T73] Tainted: [W]=WARN [ 3.320582][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.320584][ T73] Call Trace: [ 3.320586][ T73] [ 3.320587][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.320593][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.320597][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.320601][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.320605][ T73] __kmalloc_noprof+0x443/0x760 [ 3.320607][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.320613][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.320616][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.320619][ T73] put_chars+0x1e1/0x2f0 [ 3.320621][ T73] ? __send_to_port+0x420/0x420 [ 3.320623][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.320626][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.320629][ T73] ? validate_chain+0x38b/0xc20 [ 3.320633][ T73] hvc_console_print+0x292/0x780 [ 3.320635][ T73] ? __lock_acquire+0x518/0xc20 [ 3.320637][ T73] ? __lock_acquire+0x518/0xc20 [ 3.320641][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.320644][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.320647][ T73] ? lock_acquire+0x13c/0x160 [ 3.320650][ T73] console_emit_next_record+0x252/0x4f0 [ 3.320654][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.320658][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.320660][ T73] ? lock_acquire+0x13c/0x160 [ 3.320664][ T73] console_flush_one_record+0x46f/0x710 [ 3.320667][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.320669][ T73] ? __lock_acquire+0x518/0xc20 [ 3.320674][ T73] console_unlock+0xee/0x1f0 [ 3.320676][ T73] ? console_flush_one_record+0x710/0x710 [ 3.320678][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.320680][ T73] ? lock_acquire+0x60/0x160 [ 3.320683][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.320685][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.320688][ T73] vprintk_emit+0x37c/0x3e0 [ 3.320691][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.320694][ T73] ? __lock_acquire+0x518/0xc20 [ 3.320698][ T73] _printk+0xc7/0x100 [ 3.320701][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.320704][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.320706][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.320706][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.320706][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.320706][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.320706][ T73] ? __rwlock_init+0x150/0x150 [ 3.320710][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.320712][ T73] do_exit.cold+0x82/0x9c [ 3.320716][ T73] ? exit_notify+0x890/0x890 [ 3.320718][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.320720][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.320724][ T73] do_group_exit+0xb8/0x370 [ 3.320727][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.320730][ T73] x64_sys_call+0x1567/0x1570 [ 3.320731][ T73] do_syscall_64+0xff/0x530 [ 3.320735][ T73] ? exc_page_fault+0xee/0x100 [ 3.320738][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.320741][ T73] RIP: 0033:0x7f46348711b8 [ 3.320743][ T73] Code: Unable to access opcode bytes at 0x7f463487118e. [ 3.320744][ T73] RSP: 002b:00007ffdb2e95458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.320746][ T73] RAX: ffffffffffffffda RBX: 00007f46349a1f88 RCX: 00007f46348711b8 [ 3.320747][ T73] RDX: 00007f46340cf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.320748][ T73] RBP: 00007ffdb2e954b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.320749][ T73] R10: 00007ffdb2e95270 R11: 0000000000000246 R12: 0000000000000001 [ 3.320750][ T73] R13: 0000000000000049 R14: 00007f46349a0680 R15: 00007f46349a1fa0 [ 3.320757][ T73] [ 3.337983][ T1] virtme-ng-init: basic initialization done [ 3.350396][ T76] virtme-ng-init (76) used greatest stack depth: 24800 bytes left [ 3.386355][ T79] ip (79) used greatest stack depth: 23960 bytes left [ 3.392686][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.393063][ T75] virtme-ng-init: triggering udev coldplug [ 5.429960][ T75] virtme-ng-init: waiting for udev to settle [ 5.429976][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.429979][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.429980][ T75] preempt_count: 1, expected: 0 [ 5.429981][ T75] RCU nest depth: 0, expected: 0 [ 5.429982][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.429985][ T75] #0: ffffffff89399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.429999][ T75] #1: ffffffff89399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.430003][ T75] #2: ffffffff89289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.430007][ T75] #3: ffffffff89289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.430010][ T75] irq event stamp: 3020 [ 5.430011][ T75] hardirqs last enabled at (3019): [] __down_trylock_console_sem+0x86/0xa0 [ 5.430013][ T75] hardirqs last disabled at (3020): [] console_emit_next_record+0x3f8/0x4f0 [ 5.430015][ T75] softirqs last enabled at (2528): [] fpu_clone+0xd9/0x410 [ 5.430018][ T75] softirqs last disabled at (2526): [] fpu_clone+0x82/0x410 [ 5.430020][ T75] Preemption disabled at: [ 5.430021][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.430027][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.430030][ T75] Tainted: [W]=WARN [ 5.430031][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.430033][ T75] Call Trace: [ 5.430035][ T75] [ 5.430036][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.430042][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.430044][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.430048][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.430052][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.430056][ T75] __kmalloc_noprof+0x443/0x760 [ 5.430058][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.430064][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.430066][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.430069][ T75] put_chars+0x1e1/0x2f0 [ 5.430072][ T75] ? __send_to_port+0x420/0x420 [ 5.430073][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.430076][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.430079][ T75] ? validate_chain+0x38b/0xc20 [ 5.430083][ T75] hvc_console_print+0x292/0x780 [ 5.430086][ T75] ? __lock_acquire+0x518/0xc20 [ 5.430087][ T75] ? __lock_acquire+0x518/0xc20 [ 5.430091][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.430094][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.430097][ T75] ? lock_acquire+0x13c/0x160 [ 5.430100][ T75] console_emit_next_record+0x252/0x4f0 [ 5.430104][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.430107][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.430109][ T75] ? lock_acquire+0x13c/0x160 [ 5.430113][ T75] console_flush_one_record+0x46f/0x710 [ 5.430117][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.430118][ T75] ? __lock_acquire+0x518/0xc20 [ 5.430123][ T75] console_unlock+0xee/0x1f0 [ 5.430125][ T75] ? console_flush_one_record+0x710/0x710 [ 5.430127][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.430129][ T75] ? lock_acquire+0x60/0x160 [ 5.430132][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.430133][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.430136][ T75] vprintk_emit+0x37c/0x3e0 [ 5.430139][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.430142][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.430148][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.430151][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.430153][ T75] ? simple_strntoull+0x10f/0x140 [ 5.430157][ T75] ? date_str+0x1e0/0x1e0 [ 5.430160][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.430164][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.430167][ T75] ? vprintk_default+0x20/0x20 [ 5.430171][ T75] ? vprintk_default+0x20/0x20 [ 5.430173][ T75] new_sync_write+0x33e/0x760 [ 5.430176][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.430180][ T75] ? new_sync_read+0x750/0x750 [ 5.430184][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.430188][ T75] ? __fget_files+0x1e3/0x460 [ 5.430192][ T75] vfs_write+0x6a2/0xbd0 [ 5.430196][ T75] ksys_write+0x116/0x250 [ 5.430198][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.430201][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.430204][ T75] do_syscall_64+0xff/0x530 [ 5.430207][ T75] ? exc_page_fault+0xee/0x100 [ 5.430210][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.430212][ T75] RIP: 0033:0x7f0c2f467ed2 [ 5.430216][ 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 [ 5.430218][ T75] RSP: 002b:00007f0c2f3aec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.430220][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0c2f467ed2 [ 5.430222][ T75] RDX: 000000000000002e RSI: 00007f0c280012c0 RDI: 0000000000000003 [ 5.430223][ T75] RBP: 00007f0c2f3aec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.430224][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0c2f4f20a0 [ 5.430224][ T75] R13: 00007f0c2f3f03e0 R14: 00007f0c280012c0 R15: 00007f0c2f3aeda8 [ 5.430231][ T75] [ 6.030063][ T75] virtme-ng-init: udev is done [ 6.032780][ T1] virtme-ng-init: initialization done