virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.164281][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.164308][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.164310][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.164312][ T1] preempt_count: 1, expected: 0 [ 1.164313][ T1] RCU nest depth: 0, expected: 0 [ 1.164314][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.164316][ T1] #0: ff1100000280b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.164329][ T1] #1: ffffffff8c379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.164335][ T1] #2: ffffffff8c379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.164339][ T1] #3: ffffffff8c299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.164343][ T1] #4: ffffffff8c299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.164347][ T1] irq event stamp: 311150 [ 1.164348][ T1] hardirqs last enabled at (311149): [] __down_trylock_console_sem+0x86/0xa0 [ 1.164350][ T1] hardirqs last disabled at (311150): [] console_emit_next_record+0x3d4/0x4c0 [ 1.164353][ T1] softirqs last enabled at (310698): [] handle_softirqs+0x67c/0x900 [ 1.164356][ T1] softirqs last disabled at (310487): [] __irq_exit_rcu+0x145/0x1c0 [ 1.164358][ T1] Preemption disabled at: [ 1.164359][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.164364][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.164367][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.164369][ T1] Call Trace: [ 1.164370][ T1] [ 1.164374][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.164379][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.164382][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.164386][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.164391][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.164396][ T1] __kmalloc_noprof+0x443/0x760 [ 1.164398][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.164404][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.164407][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.164410][ T1] put_chars+0x1e1/0x2f0 [ 1.164413][ T1] ? __send_to_port+0x420/0x420 [ 1.164416][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.164420][ T1] ? validate_chain+0x38b/0xc20 [ 1.164427][ T1] hvc_console_print+0x292/0x780 [ 1.164428][ T1] ? __lock_acquire+0x518/0xc20 [ 1.164428][ T1] ? __lock_acquire+0x518/0xc20 [ 1.164428][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.164428][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.164428][ T1] ? lock_acquire+0x13c/0x160 [ 1.164428][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.164428][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.164428][ T1] ? console_flush_one_record+0x106/0x710 [ 1.164428][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.164428][ T1] ? lock_acquire+0x13c/0x160 [ 1.164428][ T1] console_flush_one_record+0x46f/0x710 [ 1.164428][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.164428][ T1] ? __lock_acquire+0x518/0xc20 [ 1.164428][ T1] console_unlock+0xee/0x1f0 [ 1.164428][ T1] ? console_flush_one_record+0x710/0x710 [ 1.164428][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.164428][ T1] ? lock_acquire+0x60/0x160 [ 1.164428][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.164428][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.164428][ T1] vprintk_emit+0x37c/0x3e0 [ 1.164428][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.164428][ T1] ? find_held_lock+0x2b/0x80 [ 1.164428][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.164428][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.164428][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.164428][ T1] ? device_rename.cold+0xa/0xa [ 1.164428][ T1] ? __lock_acquire+0x518/0xc20 [ 1.164428][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.164428][ T1] ? find_held_lock+0x2b/0x80 [ 1.164428][ T1] dev_printk_emit+0xb9/0xee [ 1.164428][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.164428][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.164428][ T1] ? proc_register+0x368/0x8b0 [ 1.164428][ T1] _dev_info+0xe2/0x116 [ 1.164428][ T1] ? _dev_notice+0x120/0x120 [ 1.164428][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.164428][ T1] ? rtc_proc_show+0x400/0x400 [ 1.164428][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.164428][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.164428][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.164428][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.164428][ T1] cmos_do_probe+0x73b/0x98a [ 1.164428][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.164428][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.164428][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.164428][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.164428][ T1] ? mc146818_set_time+0x500/0x500 [ 1.164428][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.164428][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.164428][ T1] platform_probe+0xfe/0x1f0 [ 1.164428][ T1] call_driver_probe+0x61/0x1c0 [ 1.164428][ T1] really_probe+0x199/0x760 [ 1.164428][ T1] ? __device_attach_driver+0x280/0x280 [ 1.164428][ T1] __driver_probe_device+0x24f/0x440 [ 1.164428][ T1] ? __device_attach_driver+0x280/0x280 [ 1.164428][ T1] ? __device_attach_driver+0x280/0x280 [ 1.164428][ T1] driver_probe_device+0x4a/0xf0 [ 1.164428][ T1] __driver_attach+0x1b8/0x540 [ 1.164428][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.164428][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.164428][ T1] ? bus_remove_file+0x50/0x50 [ 1.164428][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.164428][ T1] ? rtc_dev_init+0x40/0x40 [ 1.164428][ T1] ? rtc_dev_init+0x40/0x40 [ 1.164428][ T1] bus_add_driver+0x2c8/0x530 [ 1.164428][ T1] driver_register+0x1a3/0x390 [ 1.164428][ T1] __platform_driver_probe+0x13f/0x270 [ 1.164428][ T1] cmos_init+0x31/0x40 [ 1.164428][ T1] do_one_initcall+0x124/0x4f0 [ 1.164428][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.164428][ T1] ? parameq+0x110/0x110 [ 1.164428][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.164428][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.164428][ T1] kernel_init_freeable+0x596/0x630 [ 1.164428][ T1] ? rest_init+0x280/0x280 [ 1.164428][ T1] kernel_init+0x21/0x150 [ 1.164428][ T1] ? rest_init+0x280/0x280 [ 1.164428][ T1] ret_from_fork+0x474/0x6b0 [ 1.164428][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.164428][ T1] ? __switch_to+0x5a3/0xe00 [ 1.164428][ T1] ? rest_init+0x280/0x280 [ 1.164428][ T1] ret_from_fork_asm+0x11/0x20 [ 1.164428][ T1] [ 1.197412][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:13:11 UTC (1787890391) [ 1.198444][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.201551][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.212680][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.212680][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.214729][ T1] NET: Registered PF_INET6 protocol family [ 1.221073][ T1] Segment Routing with IPv6 [ 1.221878][ T1] In-situ OAM (IOAM) with IPv6 [ 1.222729][ T1] NET: Registered PF_PACKET protocol family [ 1.224553][ T1] NET: Registered PF_RDS protocol family [ 1.225486][ T1] Registered RDS/tcp transport [ 1.225885][ T1] 9pnet: Installing 9P2000 support [ 1.226618][ T1] Key type dns_resolver registered [ 1.227624][ T1] NET: Registered PF_VSOCK protocol family [ 1.234184][ T1] IPI shorthand broadcast: enabled [ 1.378245][ T1] sched_clock: Marking stable (1343011635, 34425056)->(1493750929, -116314238) [ 1.380662][ T1] registered taskstats version 1 [ 1.382450][ T1] Loading compiled-in X.509 certificates [ 1.486720][ T1] Demotion targets for Node 0: null [ 1.487076][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.487359][ T1] page_owner is disabled [ 1.488540][ T1] PM: Magic number: 6:706:212 [ 1.488998][ T1] netconsole: network logging started [ 1.490400][ T1] ALSA device list: [ 1.491177][ T1] No soundcards found. [ 1.492678][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.495579][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.496449][ T1] devtmpfs: mounted [ 1.496746][ T1] VFS: Pivoted into new rootfs [ 1.525368][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.528017][ T1] Write protecting the kernel read-only data: 57344k [ 1.528957][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.529307][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.529613][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.529881][ T1] with arguments: [ 1.530008][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.530236][ T1] with environment: [ 1.530352][ T1] HOME=/ [ 1.530631][ T1] TERM=dumb [ 1.530752][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.530980][ T1] nr_open=2147483584 [ 1.531097][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.531358][ T1] virtme_rw_overlay0=/etc [ 1.531513][ T1] virtme_rw_overlay1=/lib [ 1.531667][ T1] virtme_rw_overlay2=/home [ 1.531825][ T1] virtme_rw_overlay3=/opt [ 1.531980][ T1] virtme_rw_overlay4=/srv [ 1.532134][ T1] virtme_rw_overlay5=/usr [ 1.532282][ T1] virtme_rw_overlay6=/var [ 1.532436][ T1] virtme_rw_overlay7=/tmp [ 1.532600][ T1] virtme_console=ttyS0 [ 1.532775][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.551758][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.552986][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.570818][ T1] overlayfs: failed to set xattr on upper [ 1.571107][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.571380][ T1] overlayfs: ...falling back to uuid=null. [ 1.573845][ T1] overlayfs: failed to set xattr on upper [ 1.574055][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.574306][ T1] overlayfs: ...falling back to uuid=null. [ 1.576306][ T1] overlayfs: failed to set xattr on upper [ 1.576521][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.576780][ T1] overlayfs: ...falling back to uuid=null. [ 1.578660][ T1] overlayfs: failed to set xattr on upper [ 1.578868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.579115][ T1] overlayfs: ...falling back to uuid=null. [ 1.581048][ T1] overlayfs: failed to set xattr on upper [ 1.581255][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.581534][ T1] overlayfs: ...falling back to uuid=null. [ 1.583197][ T1] overlayfs: failed to set xattr on upper [ 1.583401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.583656][ T1] overlayfs: ...falling back to uuid=null. [ 1.586255][ T1] overlayfs: failed to set xattr on upper [ 1.586473][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.586724][ T1] overlayfs: ...falling back to uuid=null. [ 1.588684][ T1] overlayfs: failed to set xattr on upper [ 1.588892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.589129][ T1] overlayfs: ...falling back to uuid=null. [ 1.602628][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.911283][ T75] kwatchdog (75) used greatest stack depth: 28672 bytes left [ 3.715471][ T74] systemd-tmpfile (74) used greatest stack depth: 25344 bytes left [ 3.715488][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.715490][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.715492][ T74] preempt_count: 2, expected: 0 [ 3.715493][ T74] RCU nest depth: 0, expected: 0 [ 3.715494][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.715496][ T74] #0: ffffffff8c2127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.715508][ T74] #1: ffffffff8c379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.715514][ T74] #2: ffffffff8c379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.715518][ T74] #3: ffffffff8c299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.715522][ T74] #4: ffffffff8c299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.715526][ T74] irq event stamp: 2352286 [ 3.715526][ T74] hardirqs last enabled at (2352285): [] __down_trylock_console_sem+0x86/0xa0 [ 3.715529][ T74] hardirqs last disabled at (2352286): [] console_emit_next_record+0x3d4/0x4c0 [ 3.715531][ T74] softirqs last enabled at (2352232): [] handle_softirqs+0x67c/0x900 [ 3.715533][ T74] softirqs last disabled at (2352225): [] __irq_exit_rcu+0x145/0x1c0 [ 3.715535][ T74] Preemption disabled at: [ 3.715536][ T74] [<0000000000000000>] 0x0 [ 3.715543][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.715546][ T74] Tainted: [W]=WARN [ 3.715547][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.715549][ T74] Call Trace: [ 3.715551][ T74] [ 3.715552][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.715558][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.715563][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.715567][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.715572][ T74] __kmalloc_noprof+0x443/0x760 [ 3.715575][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.715581][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.715584][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.715587][ T74] put_chars+0x1e1/0x2f0 [ 3.715591][ T74] ? __send_to_port+0x420/0x420 [ 3.715592][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.715597][ T74] ? validate_chain+0x38b/0xc20 [ 3.715602][ T74] hvc_console_print+0x292/0x780 [ 3.715609][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.715611][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.715614][ T74] ? lock_acquire+0x13c/0x160 [ 3.715617][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.715621][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.715623][ T74] ? console_flush_one_record+0x106/0x710 [ 3.715626][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.715629][ T74] ? lock_acquire+0x13c/0x160 [ 3.715632][ T74] console_flush_one_record+0x46f/0x710 [ 3.715636][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.715638][ T74] ? __lock_acquire+0x518/0xc20 [ 3.715643][ T74] console_unlock+0xee/0x1f0 [ 3.715646][ T74] ? console_flush_one_record+0x710/0x710 [ 3.715648][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.715650][ T74] ? lock_acquire+0x60/0x160 [ 3.715654][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.715655][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.715659][ T74] vprintk_emit+0x37c/0x3e0 [ 3.715662][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.715666][ T74] ? __lock_acquire+0x518/0xc20 [ 3.715669][ T74] _printk+0xc7/0x100 [ 3.715673][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.715676][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.715678][ T74] ? __rwlock_init+0x150/0x150 [ 3.715682][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.715684][ T74] do_exit.cold+0x82/0x9c [ 3.715688][ T74] ? exit_notify+0x890/0x890 [ 3.715690][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.715695][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.715699][ T74] do_group_exit+0xb8/0x370 [ 3.715702][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.715704][ T74] x64_sys_call+0x1567/0x1570 [ 3.715706][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.715706][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.715706][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.715706][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.715707][ T74] do_syscall_64+0xff/0x530 [ 3.715711][ T74] ? exc_page_fault+0xee/0x100 [ 3.715714][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.715716][ T74] RIP: 0033:0x7f33bffe41b8 [ 3.715718][ T74] Code: Unable to access opcode bytes at 0x7f33bffe418e. [ 3.715720][ T74] RSP: 002b:00007ffd9fcd60a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.715722][ T74] RAX: ffffffffffffffda RBX: 00007f33c0114f88 RCX: 00007f33bffe41b8 [ 3.715723][ T74] RDX: 00007f33bf8424c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.715724][ T74] RBP: 00007ffd9fcd6100 R08: 0000000000000000 R09: 0000000000001000 [ 3.715725][ T74] R10: 00007ffd9fcd5ec0 R11: 0000000000000246 R12: 0000000000000001 [ 3.715726][ T74] R13: 0000000000000049 R14: 00007f33c0113680 R15: 00007f33c0114fa0 [ 3.715733][ T74] [ 3.733023][ T1] virtme-ng-init: basic initialization done [ 3.780068][ T81] ip (81) used greatest stack depth: 24176 bytes left [ 3.803520][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.803913][ T77] virtme-ng-init: triggering udev coldplug [ 5.995632][ T77] virtme-ng-init: waiting for udev to settle [ 5.995646][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.995649][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.995651][ T77] preempt_count: 1, expected: 0 [ 5.995651][ T77] RCU nest depth: 0, expected: 0 [ 5.995652][ T77] locks held by virtme-ng-init/77: 4, last CPU#1: [ 5.995655][ T77] #0: ffffffff8c379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.995668][ T77] #1: ffffffff8c379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.995672][ T77] #2: ffffffff8c299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.995676][ T77] #3: ffffffff8c299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.995680][ T77] irq event stamp: 2964 [ 5.995681][ T77] hardirqs last enabled at (2963): [] __down_trylock_console_sem+0x86/0xa0 [ 5.995684][ T77] hardirqs last disabled at (2964): [] console_emit_next_record+0x3d4/0x4c0 [ 5.995685][ T77] softirqs last enabled at (2476): [] fpu_clone+0xd9/0x410 [ 5.995690][ T77] softirqs last disabled at (2474): [] fpu_clone+0x82/0x410 [ 5.995692][ T77] Preemption disabled at: [ 5.995693][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.995698][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.995708][ T77] Tainted: [W]=WARN [ 5.995709][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.995711][ T77] Call Trace: [ 5.995712][ T77] [ 5.995714][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.995719][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.995722][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.995726][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.995730][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.995735][ T77] __kmalloc_noprof+0x443/0x760 [ 5.995738][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.995744][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.995746][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.995749][ T77] put_chars+0x1e1/0x2f0 [ 5.995753][ T77] ? __send_to_port+0x420/0x420 [ 5.995754][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.995759][ T77] ? validate_chain+0x38b/0xc20 [ 5.995764][ T77] hvc_console_print+0x292/0x780 [ 5.995771][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.995773][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.995775][ T77] ? lock_acquire+0x13c/0x160 [ 5.995779][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.995783][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.995785][ T77] ? console_flush_one_record+0x106/0x710 [ 5.995788][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.995790][ T77] ? lock_acquire+0x13c/0x160 [ 5.995794][ T77] console_flush_one_record+0x46f/0x710 [ 5.995798][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.995800][ T77] ? __lock_acquire+0x518/0xc20 [ 5.995804][ T77] console_unlock+0xee/0x1f0 [ 5.995807][ T77] ? console_flush_one_record+0x710/0x710 [ 5.995809][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.995811][ T77] ? lock_acquire+0x60/0x160 [ 5.995815][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.995816][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.995820][ T77] vprintk_emit+0x37c/0x3e0 [ 5.995823][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.995826][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.995832][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.995836][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.995838][ T77] ? simple_strntoull+0x10f/0x140 [ 5.995842][ T77] ? date_str+0x1e0/0x1e0 [ 5.995845][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.995850][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.995852][ T77] ? vprintk_default+0x20/0x20 [ 5.995857][ T77] ? vprintk_default+0x20/0x20 [ 5.995859][ T77] new_sync_write+0x33e/0x760 [ 5.995863][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.995866][ T77] ? new_sync_read+0x750/0x750 [ 5.995870][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.995875][ T77] ? __fget_files+0x1e3/0x460 [ 5.995878][ T77] vfs_write+0x6a2/0xbd0 [ 5.995882][ T77] ksys_write+0x116/0x250 [ 5.995885][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.995889][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.995892][ T77] do_syscall_64+0xff/0x530 [ 5.995895][ T77] ? irq_exit_rcu+0x1a/0x30 [ 5.995899][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.995901][ T77] RIP: 0033:0x7f57f1c84ed2 [ 5.995905][ T77] 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 [ 5.995907][ T77] RSP: 002b:00007f57f1bcbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.995909][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f57f1c84ed2 [ 5.995911][ T77] RDX: 000000000000002e RSI: 00007f57ec0012c0 RDI: 0000000000000003 [ 5.995912][ T77] RBP: 00007f57f1bcbc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.995912][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f57f1d0f0a0 [ 5.995913][ T77] R13: 00007f57f1c0d3e0 R14: 00007f57ec0012c0 R15: 00007f57f1bcbda8 [ 5.995920][ T77] [ 6.589312][ T77] virtme-ng-init: udev is done [ 6.592381][ T1] virtme-ng-init: initialization done