virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.073406][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.073425][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.073427][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.073429][ T1] preempt_count: 1, expected: 0 [ 1.073430][ T1] RCU nest depth: 0, expected: 0 [ 1.073430][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.073432][ T1] #0: ff1100000288b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.073443][ T1] #1: ffffffff9b779cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.073449][ T1] #2: ffffffff9b779d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.073453][ T1] #3: ffffffff9b699660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.073456][ T1] #4: ffffffff9b699560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.073460][ T1] irq event stamp: 297480 [ 1.073461][ T1] hardirqs last enabled at (297479): [] __down_trylock_console_sem+0x86/0xa0 [ 1.073463][ T1] hardirqs last disabled at (297480): [] console_emit_next_record+0x3d4/0x4c0 [ 1.073465][ T1] softirqs last enabled at (297156): [] handle_softirqs+0x67c/0x900 [ 1.073468][ T1] softirqs last disabled at (296845): [] __irq_exit_rcu+0x145/0x1c0 [ 1.073470][ T1] Preemption disabled at: [ 1.073471][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.073476][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.073479][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.073481][ T1] Call Trace: [ 1.073482][ T1] [ 1.073485][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.073490][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.073492][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.073496][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.073500][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.073505][ T1] __kmalloc_noprof+0x443/0x760 [ 1.073507][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.073513][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.073516][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.073519][ T1] put_chars+0x1e1/0x2f0 [ 1.073521][ T1] ? __send_to_port+0x420/0x420 [ 1.073525][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.073528][ T1] ? validate_chain+0x38b/0xc20 [ 1.073532][ T1] hvc_console_print+0x292/0x780 [ 1.073535][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073536][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073541][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.073544][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073547][ T1] ? lock_acquire+0x13c/0x160 [ 1.073550][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.073554][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.073556][ T1] ? console_flush_one_record+0x106/0x710 [ 1.073559][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073561][ T1] ? lock_acquire+0x13c/0x160 [ 1.073565][ T1] console_flush_one_record+0x46f/0x710 [ 1.073569][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.073575][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073580][ T1] console_unlock+0xee/0x1f0 [ 1.073583][ T1] ? console_flush_one_record+0x710/0x710 [ 1.073585][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073587][ T1] ? lock_acquire+0x60/0x160 [ 1.073590][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.073592][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.073595][ T1] vprintk_emit+0x37c/0x3e0 [ 1.073599][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.073601][ T1] ? find_held_lock+0x2b/0x80 [ 1.073603][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.073606][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.073609][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.073613][ T1] ? device_rename.cold+0xa/0xa [ 1.073615][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073620][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.073621][ T1] ? find_held_lock+0x2b/0x80 [ 1.073625][ T1] dev_printk_emit+0xb9/0xee [ 1.073627][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.073630][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.073634][ T1] ? proc_register+0x368/0x8b0 [ 1.073640][ T1] _dev_info+0xe2/0x116 [ 1.073643][ T1] ? _dev_notice+0x120/0x120 [ 1.073647][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.073651][ T1] ? rtc_proc_show+0x400/0x400 [ 1.073655][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.073659][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.073664][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.073670][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.073674][ T1] cmos_do_probe+0x73b/0x98a [ 1.073676][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.073679][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.073680][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.073686][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.073688][ T1] ? mc146818_set_time+0x500/0x500 [ 1.073692][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.073692][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.073692][ T1] platform_probe+0xfe/0x1f0 [ 1.073692][ T1] call_driver_probe+0x61/0x1c0 [ 1.073692][ T1] really_probe+0x199/0x760 [ 1.073692][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073692][ T1] __driver_probe_device+0x24f/0x440 [ 1.073692][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073692][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073692][ T1] driver_probe_device+0x4a/0xf0 [ 1.073692][ T1] __driver_attach+0x1b8/0x540 [ 1.073692][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.073692][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.073692][ T1] ? bus_remove_file+0x50/0x50 [ 1.073692][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.073692][ T1] ? rtc_dev_init+0x40/0x40 [ 1.073692][ T1] ? rtc_dev_init+0x40/0x40 [ 1.073692][ T1] bus_add_driver+0x2c8/0x530 [ 1.073692][ T1] driver_register+0x1a3/0x390 [ 1.073692][ T1] __platform_driver_probe+0x13f/0x270 [ 1.073692][ T1] cmos_init+0x31/0x40 [ 1.073692][ T1] do_one_initcall+0x124/0x4f0 [ 1.073692][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.073692][ T1] ? parameq+0x110/0x110 [ 1.073692][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.073692][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073692][ T1] kernel_init_freeable+0x596/0x630 [ 1.073692][ T1] ? rest_init+0x280/0x280 [ 1.073692][ T1] kernel_init+0x21/0x150 [ 1.073692][ T1] ? rest_init+0x280/0x280 [ 1.073692][ T1] ret_from_fork+0x474/0x6b0 [ 1.073692][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.073692][ T1] ? __switch_to+0x5a3/0xe00 [ 1.073692][ T1] ? rest_init+0x280/0x280 [ 1.073692][ T1] ret_from_fork_asm+0x11/0x20 [ 1.073692][ T1] [ 1.103937][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:04:29 UTC (1787925869) [ 1.104885][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.108260][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.116578][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.116578][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.117839][ T1] NET: Registered PF_INET6 protocol family [ 1.121502][ T1] Segment Routing with IPv6 [ 1.121888][ T1] In-situ OAM (IOAM) with IPv6 [ 1.122357][ T1] NET: Registered PF_PACKET protocol family [ 1.123538][ T1] NET: Registered PF_RDS protocol family [ 1.124084][ T1] Registered RDS/tcp transport [ 1.124332][ T1] 9pnet: Installing 9P2000 support [ 1.124671][ T1] Key type dns_resolver registered [ 1.125413][ T1] NET: Registered PF_VSOCK protocol family [ 1.129633][ T1] IPI shorthand broadcast: enabled [ 1.229917][ T1] sched_clock: Marking stable (1192002018, 37690189)->(1321241216, -91549009) [ 1.232861][ T1] registered taskstats version 1 [ 1.234554][ T1] Loading compiled-in X.509 certificates [ 1.335480][ T1] Demotion targets for Node 0: null [ 1.335795][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.336081][ T1] page_owner is disabled [ 1.336673][ T1] PM: Magic number: 6:116:82 [ 1.337062][ T1] netconsole: network logging started [ 1.339247][ T1] ALSA device list: [ 1.339391][ T1] No soundcards found. [ 1.340486][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.343390][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.344153][ T1] devtmpfs: mounted [ 1.344425][ T1] VFS: Pivoted into new rootfs [ 1.373961][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.374185][ T1] Write protecting the kernel read-only data: 57344k [ 1.375047][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.376783][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.377051][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.377301][ T1] with arguments: [ 1.377422][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.377656][ T1] with environment: [ 1.378058][ T1] HOME=/ [ 1.378174][ T1] TERM=dumb [ 1.378294][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.378517][ T1] nr_open=2147483584 [ 1.378634][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.379151][ T1] virtme_rw_overlay0=/etc [ 1.379299][ T1] virtme_rw_overlay1=/lib [ 1.379445][ T1] virtme_rw_overlay2=/home [ 1.379602][ T1] virtme_rw_overlay3=/opt [ 1.379759][ T1] virtme_rw_overlay4=/srv [ 1.379913][ T1] virtme_rw_overlay5=/usr [ 1.380068][ T1] virtme_rw_overlay6=/var [ 1.380214][ T1] virtme_rw_overlay7=/tmp [ 1.380364][ T1] virtme_console=ttyS0 [ 1.380517][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.395047][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396178][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.407614][ T1] overlayfs: failed to set xattr on upper [ 1.407894][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408150][ T1] overlayfs: ...falling back to uuid=null. [ 1.410286][ T1] overlayfs: failed to set xattr on upper [ 1.410488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410806][ T1] overlayfs: ...falling back to uuid=null. [ 1.412538][ T1] overlayfs: failed to set xattr on upper [ 1.412742][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412978][ T1] overlayfs: ...falling back to uuid=null. [ 1.414756][ T1] overlayfs: failed to set xattr on upper [ 1.414947][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415186][ T1] overlayfs: ...falling back to uuid=null. [ 1.416958][ T1] overlayfs: failed to set xattr on upper [ 1.417151][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417382][ T1] overlayfs: ...falling back to uuid=null. [ 1.419569][ T1] overlayfs: failed to set xattr on upper [ 1.419783][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420022][ T1] overlayfs: ...falling back to uuid=null. [ 1.421729][ T1] overlayfs: failed to set xattr on upper [ 1.421921][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422163][ T1] overlayfs: ...falling back to uuid=null. [ 1.424408][ T1] overlayfs: failed to set xattr on upper [ 1.424614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424859][ T1] overlayfs: ...falling back to uuid=null. [ 1.435620][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.470185][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.418994][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.419010][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.419012][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.419014][ T73] preempt_count: 2, expected: 0 [ 3.419015][ T73] RCU nest depth: 0, expected: 0 [ 3.419016][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.419018][ T73] #0: ffffffff9b6127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.419029][ T73] #1: ffffffff9b779cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.419034][ T73] #2: ffffffff9b779d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.419037][ T73] #3: ffffffff9b699660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.419041][ T73] #4: ffffffff9b699560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.419044][ T73] irq event stamp: 2307954 [ 3.419045][ T73] hardirqs last enabled at (2307953): [] __down_trylock_console_sem+0x86/0xa0 [ 3.419048][ T73] hardirqs last disabled at (2307954): [] console_emit_next_record+0x3d4/0x4c0 [ 3.419050][ T73] softirqs last enabled at (2302900): [] handle_softirqs+0x67c/0x900 [ 3.419052][ T73] softirqs last disabled at (2301497): [] __irq_exit_rcu+0x145/0x1c0 [ 3.419054][ T73] Preemption disabled at: [ 3.419054][ T73] [<0000000000000000>] 0x0 [ 3.419061][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.419064][ T73] Tainted: [W]=WARN [ 3.419065][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.419067][ T73] Call Trace: [ 3.419068][ T73] [ 3.419070][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.419076][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.419080][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.419084][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.419089][ T73] __kmalloc_noprof+0x443/0x760 [ 3.419091][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.419097][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.419099][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.419103][ T73] put_chars+0x1e1/0x2f0 [ 3.419105][ T73] ? __send_to_port+0x420/0x420 [ 3.419107][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.419112][ T73] ? validate_chain+0x38b/0xc20 [ 3.419117][ T73] hvc_console_print+0x292/0x780 [ 3.419123][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.419126][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.419128][ T73] ? lock_acquire+0x13c/0x160 [ 3.419132][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.419136][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.419137][ T73] ? console_flush_one_record+0x106/0x710 [ 3.419140][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.419143][ T73] ? lock_acquire+0x13c/0x160 [ 3.419146][ T73] console_flush_one_record+0x46f/0x710 [ 3.419150][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.419152][ T73] ? __lock_acquire+0x518/0xc20 [ 3.419157][ T73] console_unlock+0xee/0x1f0 [ 3.419160][ T73] ? console_flush_one_record+0x710/0x710 [ 3.419162][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.419164][ T73] ? lock_acquire+0x60/0x160 [ 3.419167][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.419169][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.419172][ T73] vprintk_emit+0x37c/0x3e0 [ 3.419176][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.419179][ T73] ? __lock_acquire+0x518/0xc20 [ 3.419183][ T73] _printk+0xc7/0x100 [ 3.419186][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.419189][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.419191][ T73] ? __rwlock_init+0x150/0x150 [ 3.419195][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.419198][ T73] do_exit.cold+0x82/0x9c [ 3.419201][ T73] ? exit_notify+0x890/0x890 [ 3.419203][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.419205][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.419209][ T73] do_group_exit+0xb8/0x370 [ 3.419212][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.419214][ T73] x64_sys_call+0x1567/0x1570 [ 3.419216][ T73] do_syscall_64+0xff/0x530 [ 3.419220][ T73] ? exc_page_fault+0xee/0x100 [ 3.419222][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.419224][ T73] RIP: 0033:0x7f43a98681b8 [ 3.419227][ T73] Code: Unable to access opcode bytes at 0x7f43a986818e. [ 3.419228][ T73] RSP: 002b:00007fffbc575598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.419230][ T73] RAX: ffffffffffffffda RBX: 00007f43a9998f88 RCX: 00007f43a98681b8 [ 3.419231][ T73] RDX: 00007f43a90c64c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.419232][ T73] RBP: 00007fffbc5755f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.419233][ T73] R10: 00007fffbc5753b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.419234][ T73] R13: 0000000000000049 R14: 00007f43a9997680 R15: 00007f43a9998fa0 [ 3.419240][ T73] [ 3.421632][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.421632][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.421632][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.421632][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.439466][ T1] virtme-ng-init: basic initialization done [ 3.474990][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.502441][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.502806][ T76] virtme-ng-init: triggering udev coldplug [ 5.469447][ T76] virtme-ng-init: waiting for udev to settle [ 5.469461][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.469464][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.469466][ T76] preempt_count: 1, expected: 0 [ 5.469467][ T76] RCU nest depth: 0, expected: 0 [ 5.469468][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 5.469470][ T76] #0: ffffffff9b779cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.469482][ T76] #1: ffffffff9b779d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.469486][ T76] #2: ffffffff9b699660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.469490][ T76] #3: ffffffff9b699560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.469494][ T76] irq event stamp: 2964 [ 5.469495][ T76] hardirqs last enabled at (2963): [] __down_trylock_console_sem+0x86/0xa0 [ 5.469497][ T76] hardirqs last disabled at (2964): [] console_emit_next_record+0x3d4/0x4c0 [ 5.469499][ T76] softirqs last enabled at (2392): [] fpu_clone+0xd9/0x410 [ 5.469502][ T76] softirqs last disabled at (2390): [] fpu_clone+0x82/0x410 [ 5.469504][ T76] Preemption disabled at: [ 5.469505][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.469511][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.469515][ T76] Tainted: [W]=WARN [ 5.469516][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.469517][ T76] Call Trace: [ 5.469519][ T76] [ 5.469520][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.469525][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.469528][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.469532][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.469536][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.469541][ T76] __kmalloc_noprof+0x443/0x760 [ 5.469543][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.469549][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.469552][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.469555][ T76] put_chars+0x1e1/0x2f0 [ 5.469558][ T76] ? __send_to_port+0x420/0x420 [ 5.469559][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.469564][ T76] ? validate_chain+0x38b/0xc20 [ 5.469569][ T76] hvc_console_print+0x292/0x780 [ 5.469576][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.469578][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.469580][ T76] ? lock_acquire+0x13c/0x160 [ 5.469584][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.469593][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.469595][ T76] ? console_flush_one_record+0x106/0x710 [ 5.469598][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.469600][ T76] ? lock_acquire+0x13c/0x160 [ 5.469604][ T76] console_flush_one_record+0x46f/0x710 [ 5.469608][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.469610][ T76] ? __lock_acquire+0x518/0xc20 [ 5.469614][ T76] console_unlock+0xee/0x1f0 [ 5.469617][ T76] ? console_flush_one_record+0x710/0x710 [ 5.469619][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.469621][ T76] ? lock_acquire+0x60/0x160 [ 5.469625][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.469626][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.469629][ T76] vprintk_emit+0x37c/0x3e0 [ 5.469633][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.469636][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.469642][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.469645][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.469647][ T76] ? simple_strntoull+0x10f/0x140 [ 5.469652][ T76] ? date_str+0x1e0/0x1e0 [ 5.469655][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.469659][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.469662][ T76] ? vprintk_default+0x20/0x20 [ 5.469666][ T76] ? vprintk_default+0x20/0x20 [ 5.469668][ T76] new_sync_write+0x33e/0x760 [ 5.469672][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.469676][ T76] ? new_sync_read+0x750/0x750 [ 5.469679][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.469684][ T76] ? __fget_files+0x1e3/0x460 [ 5.469687][ T76] vfs_write+0x6a2/0xbd0 [ 5.469693][ T76] ksys_write+0x116/0x250 [ 5.469696][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.469699][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.469702][ T76] do_syscall_64+0xff/0x530 [ 5.469705][ T76] ? exc_page_fault+0xee/0x100 [ 5.469707][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.469710][ T76] RIP: 0033:0x7fcbba398ed2 [ 5.469713][ 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 [ 5.469715][ T76] RSP: 002b:00007fcbba2dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.469718][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcbba398ed2 [ 5.469719][ T76] RDX: 000000000000002e RSI: 00007fcbb40012c0 RDI: 0000000000000003 [ 5.469720][ T76] RBP: 00007fcbba2dfc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.469721][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcbba4230a0 [ 5.469722][ T76] R13: 00007fcbba3213e0 R14: 00007fcbb40012c0 R15: 00007fcbba2dfda8 [ 5.469728][ T76] [ 5.980042][ T76] virtme-ng-init: udev is done [ 5.982679][ T1] virtme-ng-init: initialization done