virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.063482][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.063501][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.063504][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.063505][ T1] preempt_count: 1, expected: 0 [ 1.063506][ T1] RCU nest depth: 0, expected: 0 [ 1.063507][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.063509][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.063521][ T1] #1: ffffffffaa569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.063528][ T1] #2: ffffffffaa569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.063531][ T1] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.063535][ T1] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.063539][ T1] irq event stamp: 310178 [ 1.063539][ T1] hardirqs last enabled at (310177): [] __down_trylock_console_sem+0x86/0xa0 [ 1.063542][ T1] hardirqs last disabled at (310178): [] console_emit_next_record+0x3d4/0x4c0 [ 1.063544][ T1] softirqs last enabled at (309642): [] handle_softirqs+0x67c/0x900 [ 1.063547][ T1] softirqs last disabled at (309637): [] __irq_exit_rcu+0x145/0x1c0 [ 1.063549][ T1] Preemption disabled at: [ 1.063550][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.063555][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.063558][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.063560][ T1] Call Trace: [ 1.063561][ T1] [ 1.063565][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.063570][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.063573][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.063577][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.063581][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.063587][ T1] __kmalloc_noprof+0x443/0x760 [ 1.063589][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.063597][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.063597][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.063597][ T1] put_chars+0x1e1/0x2f0 [ 1.063597][ T1] ? __send_to_port+0x420/0x420 [ 1.063597][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.063597][ T1] ? validate_chain+0x38b/0xc20 [ 1.063597][ T1] hvc_console_print+0x292/0x780 [ 1.063597][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063597][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063597][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.063597][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063597][ T1] ? lock_acquire+0x13c/0x160 [ 1.063597][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.063597][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.063597][ T1] ? console_flush_one_record+0x106/0x710 [ 1.063597][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063597][ T1] ? lock_acquire+0x13c/0x160 [ 1.063597][ T1] console_flush_one_record+0x46f/0x710 [ 1.063597][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.063597][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063597][ T1] console_unlock+0xee/0x1f0 [ 1.063597][ T1] ? console_flush_one_record+0x710/0x710 [ 1.063597][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063597][ T1] ? lock_acquire+0x60/0x160 [ 1.063597][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.063597][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.063597][ T1] vprintk_emit+0x37c/0x3e0 [ 1.063597][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.063597][ T1] ? find_held_lock+0x2b/0x80 [ 1.063597][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.063597][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.063597][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.063597][ T1] ? device_rename.cold+0xa/0xa [ 1.063597][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063597][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.063597][ T1] ? find_held_lock+0x2b/0x80 [ 1.063597][ T1] dev_printk_emit+0xb9/0xee [ 1.063597][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.063597][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.063597][ T1] ? proc_register+0x368/0x8b0 [ 1.063597][ T1] _dev_info+0xe2/0x116 [ 1.063597][ T1] ? _dev_notice+0x120/0x120 [ 1.063597][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.063597][ T1] ? rtc_proc_show+0x400/0x400 [ 1.063597][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.063597][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.063597][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.063597][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.063597][ T1] cmos_do_probe+0x73b/0x98a [ 1.063597][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.063597][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.063597][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.063597][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.063597][ T1] ? mc146818_set_time+0x500/0x500 [ 1.063597][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.063597][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.063597][ T1] platform_probe+0xfe/0x1f0 [ 1.063597][ T1] call_driver_probe+0x61/0x1c0 [ 1.063597][ T1] really_probe+0x199/0x760 [ 1.063597][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063597][ T1] __driver_probe_device+0x24f/0x440 [ 1.063597][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063597][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063597][ T1] driver_probe_device+0x4a/0xf0 [ 1.063597][ T1] __driver_attach+0x1b8/0x540 [ 1.063597][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.063597][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.063597][ T1] ? bus_remove_file+0x50/0x50 [ 1.063597][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.063597][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063597][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063597][ T1] bus_add_driver+0x2c8/0x530 [ 1.063597][ T1] driver_register+0x1a3/0x390 [ 1.063597][ T1] __platform_driver_probe+0x13f/0x270 [ 1.063597][ T1] cmos_init+0x31/0x40 [ 1.063597][ T1] do_one_initcall+0x124/0x4f0 [ 1.063597][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.063597][ T1] ? parameq+0x110/0x110 [ 1.063597][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.063597][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063597][ T1] kernel_init_freeable+0x596/0x630 [ 1.063597][ T1] ? rest_init+0x280/0x280 [ 1.063597][ T1] kernel_init+0x21/0x150 [ 1.063597][ T1] ? rest_init+0x280/0x280 [ 1.063597][ T1] ret_from_fork+0x474/0x6b0 [ 1.063597][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.063597][ T1] ? __switch_to+0x5a3/0xe00 [ 1.063597][ T1] ? rest_init+0x280/0x280 [ 1.063597][ T1] ret_from_fork_asm+0x11/0x20 [ 1.063597][ T1] [ 1.095015][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:56:14 UTC (1787878574) [ 1.095989][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.098896][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.108029][ T1] NET: Registered PF_INET6 protocol family [ 1.112753][ T1] Segment Routing with IPv6 [ 1.113162][ T1] In-situ OAM (IOAM) with IPv6 [ 1.113591][ T1] NET: Registered PF_PACKET protocol family [ 1.113857][ T1] 9pnet: Installing 9P2000 support [ 1.114219][ T1] Key type dns_resolver registered [ 1.114883][ T1] NET: Registered PF_VSOCK protocol family [ 1.119824][ T1] IPI shorthand broadcast: enabled [ 1.221906][ T1] sched_clock: Marking stable (1186002458, 35593328)->(1303113982, -81518196) [ 1.223878][ T1] registered taskstats version 1 [ 1.226547][ T1] Loading compiled-in X.509 certificates [ 1.328259][ T1] Demotion targets for Node 0: null [ 1.328537][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.328840][ T1] page_owner is disabled [ 1.329442][ T1] PM: Magic number: 6:6:912 [ 1.329838][ T1] netconsole: network logging started [ 1.331242][ T1] ALSA device list: [ 1.331388][ T1] No soundcards found. [ 1.332572][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.335897][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.336659][ T1] devtmpfs: mounted [ 1.336943][ T1] VFS: Pivoted into new rootfs [ 1.365365][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.365624][ T1] Write protecting the kernel read-only data: 55296k [ 1.366089][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.366493][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.366762][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.367024][ T1] with arguments: [ 1.367151][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.367382][ T1] with environment: [ 1.367499][ T1] HOME=/ [ 1.367624][ T1] TERM=dumb [ 1.367742][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.367969][ T1] nr_open=2147483584 [ 1.368080][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.368358][ T1] virtme_rw_overlay0=/etc [ 1.368506][ T1] virtme_rw_overlay1=/lib [ 1.368663][ T1] virtme_rw_overlay2=/home [ 1.368831][ T1] virtme_rw_overlay3=/opt [ 1.368979][ T1] virtme_rw_overlay4=/srv [ 1.369130][ T1] virtme_rw_overlay5=/usr [ 1.369285][ T1] virtme_rw_overlay6=/var [ 1.369440][ T1] virtme_rw_overlay7=/tmp [ 1.369589][ T1] virtme_console=ttyS0 [ 1.369756][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.388842][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.390045][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.402190][ T1] overlayfs: failed to set xattr on upper [ 1.402445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402740][ T1] overlayfs: ...falling back to uuid=null. [ 1.404933][ T1] overlayfs: failed to set xattr on upper [ 1.405135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405377][ T1] overlayfs: ...falling back to uuid=null. [ 1.407470][ T1] overlayfs: failed to set xattr on upper [ 1.407677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407924][ T1] overlayfs: ...falling back to uuid=null. [ 1.409894][ T1] overlayfs: failed to set xattr on upper [ 1.410086][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410320][ T1] overlayfs: ...falling back to uuid=null. [ 1.412191][ T1] overlayfs: failed to set xattr on upper [ 1.412390][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412632][ T1] overlayfs: ...falling back to uuid=null. [ 1.414260][ T1] overlayfs: failed to set xattr on upper [ 1.414459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415235][ T1] overlayfs: ...falling back to uuid=null. [ 1.417033][ T1] overlayfs: failed to set xattr on upper [ 1.417232][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417470][ T1] overlayfs: ...falling back to uuid=null. [ 1.419254][ T1] overlayfs: failed to set xattr on upper [ 1.419450][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420297][ T1] overlayfs: ...falling back to uuid=null. [ 1.429283][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.431521][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.935276][ T74] systemd-tmpfile (74) used greatest stack depth: 24848 bytes left [ 3.935292][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.935295][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.935296][ T74] preempt_count: 2, expected: 0 [ 3.935297][ T74] RCU nest depth: 0, expected: 0 [ 3.935298][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.935301][ T74] #0: ffffffffaa4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.935314][ T74] #1: ffffffffaa569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.935319][ T74] #2: ffffffffaa569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.935323][ T74] #3: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.935326][ T74] #4: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.935330][ T74] irq event stamp: 2436562 [ 3.935331][ T74] hardirqs last enabled at (2436561): [] __down_trylock_console_sem+0x86/0xa0 [ 3.935333][ T74] hardirqs last disabled at (2436562): [] console_emit_next_record+0x3d4/0x4c0 [ 3.935336][ T74] softirqs last enabled at (2436432): [] handle_softirqs+0x67c/0x900 [ 3.935337][ T74] softirqs last disabled at (2435027): [] __irq_exit_rcu+0x145/0x1c0 [ 3.935340][ T74] Preemption disabled at: [ 3.935340][ T74] [<0000000000000000>] 0x0 [ 3.935347][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.935351][ T74] Tainted: [W]=WARN [ 3.935352][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.935354][ T74] Call Trace: [ 3.935355][ T74] [ 3.935357][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.935363][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.935368][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.935372][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.935378][ T74] __kmalloc_noprof+0x443/0x760 [ 3.935380][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.935386][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.935388][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.935391][ T74] put_chars+0x1e1/0x2f0 [ 3.935394][ T74] ? __send_to_port+0x420/0x420 [ 3.935395][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.935400][ T74] ? validate_chain+0x38b/0xc20 [ 3.935405][ T74] hvc_console_print+0x292/0x780 [ 3.935411][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.935413][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.935415][ T74] ? lock_acquire+0x13c/0x160 [ 3.935419][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.935423][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.935425][ T74] ? console_flush_one_record+0x106/0x710 [ 3.935428][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.935430][ T74] ? lock_acquire+0x13c/0x160 [ 3.935434][ T74] console_flush_one_record+0x46f/0x710 [ 3.935438][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.935440][ T74] ? __lock_acquire+0x518/0xc20 [ 3.935445][ T74] console_unlock+0xee/0x1f0 [ 3.935448][ T74] ? console_flush_one_record+0x710/0x710 [ 3.935449][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.935452][ T74] ? lock_acquire+0x60/0x160 [ 3.935455][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.935457][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.935460][ T74] vprintk_emit+0x37c/0x3e0 [ 3.935464][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.935467][ T74] ? __lock_acquire+0x518/0xc20 [ 3.935471][ T74] _printk+0xc7/0x100 [ 3.935475][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.935477][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.935480][ T74] ? __rwlock_init+0x150/0x150 [ 3.935484][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.935486][ T74] do_exit.cold+0x82/0x9c [ 3.935490][ T74] ? exit_notify+0x890/0x890 [ 3.935492][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.935493][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.935493][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.935493][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.935493][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.935495][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.935499][ T74] do_group_exit+0xb8/0x370 [ 3.935502][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.935503][ T74] x64_sys_call+0x1567/0x1570 [ 3.935506][ T74] do_syscall_64+0xff/0x530 [ 3.935509][ T74] ? exc_page_fault+0xee/0x100 [ 3.935512][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.935514][ T74] RIP: 0033:0x7fe9fe96d1b8 [ 3.935516][ T74] Code: Unable to access opcode bytes at 0x7fe9fe96d18e. [ 3.935517][ T74] RSP: 002b:00007ffca7887d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.935520][ T74] RAX: ffffffffffffffda RBX: 00007fe9fea9df88 RCX: 00007fe9fe96d1b8 [ 3.935521][ T74] RDX: 00007fe9fe1cb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.935522][ T74] RBP: 00007ffca7887d60 R08: 0000000000000000 R09: 0000000000001000 [ 3.935523][ T74] R10: 00007ffca7887b20 R11: 0000000000000246 R12: 0000000000000001 [ 3.935523][ T74] R13: 0000000000000049 R14: 00007fe9fea9c680 R15: 00007fe9fea9dfa0 [ 3.935530][ T74] [ 3.952316][ T1] virtme-ng-init: basic initialization done [ 3.987632][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 4.004734][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.005198][ T75] virtme-ng-init: triggering udev coldplug [ 5.983880][ T75] virtme-ng-init: waiting for udev to settle [ 5.983895][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.983898][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.983900][ T75] preempt_count: 1, expected: 0 [ 5.983901][ T75] RCU nest depth: 0, expected: 0 [ 5.983902][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.983904][ T75] #0: ffffffffaa569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.983918][ T75] #1: ffffffffaa569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.983922][ T75] #2: ffffffffaa489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.983926][ T75] #3: ffffffffaa489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.983930][ T75] irq event stamp: 2950 [ 5.983931][ T75] hardirqs last enabled at (2949): [] __down_trylock_console_sem+0x86/0xa0 [ 5.983934][ T75] hardirqs last disabled at (2950): [] console_emit_next_record+0x3d4/0x4c0 [ 5.983936][ T75] softirqs last enabled at (2460): [] fpu_clone+0xd9/0x410 [ 5.983940][ T75] softirqs last disabled at (2458): [] fpu_clone+0x82/0x410 [ 5.983942][ T75] Preemption disabled at: [ 5.983943][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.983949][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.983952][ T75] Tainted: [W]=WARN [ 5.983953][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.983955][ T75] Call Trace: [ 5.983956][ T75] [ 5.983958][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.983963][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.983966][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.983971][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.983975][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.983980][ T75] __kmalloc_noprof+0x443/0x760 [ 5.983985][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.983991][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.983994][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.983997][ T75] put_chars+0x1e1/0x2f0 [ 5.984000][ T75] ? __send_to_port+0x420/0x420 [ 5.984001][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.984006][ T75] ? validate_chain+0x38b/0xc20 [ 5.984011][ T75] hvc_console_print+0x292/0x780 [ 5.984018][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.984020][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984022][ T75] ? lock_acquire+0x13c/0x160 [ 5.984026][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.984030][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.984032][ T75] ? console_flush_one_record+0x106/0x710 [ 5.984035][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984038][ T75] ? lock_acquire+0x13c/0x160 [ 5.984042][ T75] console_flush_one_record+0x46f/0x710 [ 5.984046][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.984048][ T75] ? __lock_acquire+0x518/0xc20 [ 5.984053][ T75] console_unlock+0xee/0x1f0 [ 5.984056][ T75] ? console_flush_one_record+0x710/0x710 [ 5.984058][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984060][ T75] ? lock_acquire+0x60/0x160 [ 5.984063][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.984065][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.984069][ T75] vprintk_emit+0x37c/0x3e0 [ 5.984072][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.984075][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.984081][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.984086][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.984087][ T75] ? simple_strntoull+0x10f/0x140 [ 5.984091][ T75] ? date_str+0x1e0/0x1e0 [ 5.984094][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.984099][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.984101][ T75] ? vprintk_default+0x20/0x20 [ 5.984106][ T75] ? vprintk_default+0x20/0x20 [ 5.984109][ T75] new_sync_write+0x33e/0x760 [ 5.984112][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.984118][ T75] ? new_sync_read+0x750/0x750 [ 5.984125][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.984131][ T75] ? __fget_files+0x1e3/0x460 [ 5.984136][ T75] vfs_write+0x6a2/0xbd0 [ 5.984140][ T75] ksys_write+0x116/0x250 [ 5.984143][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.984146][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984150][ T75] do_syscall_64+0xff/0x530 [ 5.984152][ T75] ? exc_page_fault+0xee/0x100 [ 5.984155][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.984158][ T75] RIP: 0033:0x7f0a6b5d6ed2 [ 5.984162][ 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 [ 5.984164][ T75] RSP: 002b:00007f0a6b51dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.984166][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0a6b5d6ed2 [ 5.984168][ T75] RDX: 000000000000002e RSI: 00007f0a640012c0 RDI: 0000000000000003 [ 5.984169][ T75] RBP: 00007f0a6b51dc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.984170][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0a6b6610a0 [ 5.984170][ T75] R13: 00007f0a6b55f3e0 R14: 00007f0a640012c0 R15: 00007f0a6b51dda8 [ 5.984177][ T75] [ 6.498927][ T75] virtme-ng-init: udev is done [ 6.513247][ T1] virtme-ng-init: initialization done