virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.113672][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.113694][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.113696][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.113697][ T1] preempt_count: 1, expected: 0 [ 1.113698][ T1] RCU nest depth: 0, expected: 0 [ 1.113699][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.113701][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.113713][ T1] #1: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.113720][ T1] #2: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.113724][ T1] #3: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.113728][ T1] #4: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.113731][ T1] irq event stamp: 306934 [ 1.113732][ T1] hardirqs last enabled at (306933): [] __down_trylock_console_sem+0x86/0xa0 [ 1.113735][ T1] hardirqs last disabled at (306934): [] console_emit_next_record+0x3d4/0x4c0 [ 1.113737][ T1] softirqs last enabled at (306846): [] handle_softirqs+0x67c/0x900 [ 1.113740][ T1] softirqs last disabled at (306683): [] __irq_exit_rcu+0x145/0x1c0 [ 1.113742][ T1] Preemption disabled at: [ 1.113743][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.113748][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.113751][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.113753][ T1] Call Trace: [ 1.113754][ T1] [ 1.113757][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.113763][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.113765][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.113770][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.113774][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.113779][ T1] __kmalloc_noprof+0x443/0x760 [ 1.113781][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.113786][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.113789][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.113792][ T1] put_chars+0x1e1/0x2f0 [ 1.113795][ T1] ? __send_to_port+0x420/0x420 [ 1.113798][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.113801][ T1] ? validate_chain+0x38b/0xc20 [ 1.113805][ T1] hvc_console_print+0x292/0x780 [ 1.113808][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113809][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113814][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.113817][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113820][ T1] ? lock_acquire+0x13c/0x160 [ 1.113824][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.113827][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.113829][ T1] ? console_flush_one_record+0x106/0x710 [ 1.113832][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113834][ T1] ? lock_acquire+0x13c/0x160 [ 1.113838][ T1] console_flush_one_record+0x46f/0x710 [ 1.113842][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.113844][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113849][ T1] console_unlock+0xee/0x1f0 [ 1.113852][ T1] ? console_flush_one_record+0x710/0x710 [ 1.113854][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113856][ T1] ? lock_acquire+0x60/0x160 [ 1.113860][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.113861][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.113865][ T1] vprintk_emit+0x37c/0x3e0 [ 1.113868][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.113870][ T1] ? find_held_lock+0x2b/0x80 [ 1.113872][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.113875][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.113878][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.113883][ T1] ? device_rename.cold+0xa/0xa [ 1.113885][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113889][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.113891][ T1] ? find_held_lock+0x2b/0x80 [ 1.113895][ T1] dev_printk_emit+0xb9/0xee [ 1.113897][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.113900][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.113904][ T1] ? proc_register+0x368/0x8b0 [ 1.113911][ T1] _dev_info+0xe2/0x116 [ 1.113914][ T1] ? _dev_notice+0x120/0x120 [ 1.113918][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.113924][ T1] ? rtc_proc_show+0x400/0x400 [ 1.113928][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.113933][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.113937][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.113944][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.113948][ T1] cmos_do_probe+0x73b/0x98a [ 1.113950][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.113953][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.113954][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.113960][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.113962][ T1] ? mc146818_set_time+0x500/0x500 [ 1.113965][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.113967][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.113973][ T1] platform_probe+0xfe/0x1f0 [ 1.113977][ T1] call_driver_probe+0x61/0x1c0 [ 1.113980][ T1] really_probe+0x199/0x760 [ 1.113983][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113985][ T1] __driver_probe_device+0x24f/0x440 [ 1.113988][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113989][ T1] ? __device_attach_driver+0x280/0x280 [ 1.113991][ T1] driver_probe_device+0x4a/0xf0 [ 1.113993][ T1] __driver_attach+0x1b8/0x540 [ 1.113996][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.113998][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.114001][ T1] ? bus_remove_file+0x50/0x50 [ 1.114002][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.114006][ T1] ? rtc_dev_init+0x40/0x40 [ 1.114011][ T1] ? rtc_dev_init+0x40/0x40 [ 1.114013][ T1] bus_add_driver+0x2c8/0x530 [ 1.114017][ T1] driver_register+0x1a3/0x390 [ 1.114020][ T1] __platform_driver_probe+0x13f/0x270 [ 1.114023][ T1] cmos_init+0x31/0x40 [ 1.114025][ T1] do_one_initcall+0x124/0x4f0 [ 1.114028][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.114030][ T1] ? parameq+0x110/0x110 [ 1.114035][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.114038][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.114041][ T1] kernel_init_freeable+0x596/0x630 [ 1.114044][ T1] ? rest_init+0x280/0x280 [ 1.114048][ T1] kernel_init+0x21/0x150 [ 1.114050][ T1] ? rest_init+0x280/0x280 [ 1.114052][ T1] ret_from_fork+0x474/0x6b0 [ 1.114055][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.114059][ T1] ? __switch_to+0x5a3/0xe00 [ 1.114062][ T1] ? rest_init+0x280/0x280 [ 1.114065][ T1] ret_from_fork_asm+0x11/0x20 [ 1.114072][ T1] [ 1.146390][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:11:14 UTC (1787890274) [ 1.147388][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.150367][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.159975][ T1] NET: Registered PF_INET6 protocol family [ 1.164222][ T1] Segment Routing with IPv6 [ 1.164681][ T1] In-situ OAM (IOAM) with IPv6 [ 1.165035][ T1] NET: Registered PF_PACKET protocol family [ 1.165297][ T1] 9pnet: Installing 9P2000 support [ 1.165698][ T1] Key type dns_resolver registered [ 1.166344][ T1] NET: Registered PF_VSOCK protocol family [ 1.170753][ T1] IPI shorthand broadcast: enabled [ 1.277723][ T1] sched_clock: Marking stable (1243002087, 34475687)->(1355863493, -78385719) [ 1.280885][ T1] registered taskstats version 1 [ 1.283653][ T1] Loading compiled-in X.509 certificates [ 1.384960][ T1] Demotion targets for Node 0: null [ 1.385402][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.385767][ T1] page_owner is disabled [ 1.386518][ T1] PM: Magic number: 6:156:162 [ 1.387028][ T1] netconsole: network logging started [ 1.388470][ T1] ALSA device list: [ 1.388673][ T1] No soundcards found. [ 1.390360][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.392957][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.393773][ T1] devtmpfs: mounted [ 1.394107][ T1] VFS: Pivoted into new rootfs [ 1.423274][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.423824][ T1] Write protecting the kernel read-only data: 55296k [ 1.425862][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.426324][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.427334][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.427676][ T1] with arguments: [ 1.427851][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.428144][ T1] with environment: [ 1.428304][ T1] HOME=/ [ 1.428506][ T1] TERM=dumb [ 1.428672][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.428956][ T1] nr_open=2147483584 [ 1.429112][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.429437][ T1] virtme_rw_overlay0=/etc [ 1.429645][ T1] virtme_rw_overlay1=/lib [ 1.429849][ T1] virtme_rw_overlay2=/home [ 1.430061][ T1] virtme_rw_overlay3=/opt [ 1.430253][ T1] virtme_rw_overlay4=/srv [ 1.430445][ T1] virtme_rw_overlay5=/usr [ 1.430812][ T1] virtme_rw_overlay6=/var [ 1.431021][ T1] virtme_rw_overlay7=/tmp [ 1.431215][ T1] virtme_console=ttyS0 [ 1.431421][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.446191][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.447487][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.457039][ T1] overlayfs: failed to set xattr on upper [ 1.457312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457699][ T1] overlayfs: ...falling back to uuid=null. [ 1.460069][ T1] overlayfs: failed to set xattr on upper [ 1.460296][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460605][ T1] overlayfs: ...falling back to uuid=null. [ 1.462505][ T1] overlayfs: failed to set xattr on upper [ 1.462736][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463032][ T1] overlayfs: ...falling back to uuid=null. [ 1.465007][ T1] overlayfs: failed to set xattr on upper [ 1.465233][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465520][ T1] overlayfs: ...falling back to uuid=null. [ 1.467397][ T1] overlayfs: failed to set xattr on upper [ 1.468190][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468490][ T1] overlayfs: ...falling back to uuid=null. [ 1.470084][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 1.470211][ T1] overlayfs: failed to set xattr on upper [ 1.470999][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471319][ T1] overlayfs: ...falling back to uuid=null. [ 1.473234][ T1] overlayfs: failed to set xattr on upper [ 1.473459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473769][ T1] overlayfs: ...falling back to uuid=null. [ 1.476076][ T1] overlayfs: failed to set xattr on upper [ 1.476307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476611][ T1] overlayfs: ...falling back to uuid=null. [ 1.487037][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.783384][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 3.783405][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.783407][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.783409][ T74] preempt_count: 2, expected: 0 [ 3.783411][ T74] RCU nest depth: 0, expected: 0 [ 3.783412][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.783415][ T74] #0: ffffffffbbe027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.783430][ T74] #1: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.783438][ T74] #2: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.783443][ T74] #3: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.783449][ T74] #4: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.783455][ T74] irq event stamp: 2375220 [ 3.783457][ T74] hardirqs last enabled at (2375219): [] __down_trylock_console_sem+0x86/0xa0 [ 3.783460][ T74] hardirqs last disabled at (2375220): [] console_emit_next_record+0x3d4/0x4c0 [ 3.783463][ T74] softirqs last enabled at (2375160): [] handle_softirqs+0x67c/0x900 [ 3.783466][ T74] softirqs last disabled at (2373737): [] __irq_exit_rcu+0x145/0x1c0 [ 3.783469][ T74] Preemption disabled at: [ 3.783470][ T74] [<0000000000000000>] 0x0 [ 3.783481][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.783486][ T74] Tainted: [W]=WARN [ 3.783487][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.783489][ T74] Call Trace: [ 3.783491][ T74] [ 3.783493][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.783501][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.783507][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.783512][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.783519][ T74] __kmalloc_noprof+0x443/0x760 [ 3.783523][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.783532][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.783535][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.783540][ T74] put_chars+0x1e1/0x2f0 [ 3.783544][ T74] ? __send_to_port+0x420/0x420 [ 3.783546][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.783553][ T74] ? validate_chain+0x38b/0xc20 [ 3.783562][ T74] hvc_console_print+0x292/0x780 [ 3.783572][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.783576][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.783579][ T74] ? lock_acquire+0x13c/0x160 [ 3.783586][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.783592][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.783594][ T74] ? console_flush_one_record+0x106/0x710 [ 3.783599][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.783608][ T74] ? lock_acquire+0x13c/0x160 [ 3.783611][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.783611][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.783611][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.783611][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.783614][ T74] console_flush_one_record+0x46f/0x710 [ 3.783621][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.783624][ T74] ? __lock_acquire+0x518/0xc20 [ 3.783633][ T74] console_unlock+0xee/0x1f0 [ 3.783637][ T74] ? console_flush_one_record+0x710/0x710 [ 3.783639][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.783642][ T74] ? lock_acquire+0x60/0x160 [ 3.783648][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.783651][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.783656][ T74] vprintk_emit+0x37c/0x3e0 [ 3.783661][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.783667][ T74] ? __lock_acquire+0x518/0xc20 [ 3.783673][ T74] _printk+0xc7/0x100 [ 3.783678][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.783682][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.783686][ T74] ? __rwlock_init+0x150/0x150 [ 3.783692][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.783697][ T74] do_exit.cold+0x82/0x9c [ 3.783702][ T74] ? exit_notify+0x890/0x890 [ 3.783705][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.783709][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.783716][ T74] do_group_exit+0xb8/0x370 [ 3.783721][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.783724][ T74] x64_sys_call+0x1567/0x1570 [ 3.783727][ T74] do_syscall_64+0xff/0x530 [ 3.783731][ T74] ? exc_page_fault+0xee/0x100 [ 3.783736][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.783739][ T74] RIP: 0033:0x7f02a6c911b8 [ 3.783742][ T74] Code: Unable to access opcode bytes at 0x7f02a6c9118e. [ 3.783744][ T74] RSP: 002b:00007ffc6791fb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.783747][ T74] RAX: ffffffffffffffda RBX: 00007f02a6dc1f88 RCX: 00007f02a6c911b8 [ 3.783749][ T74] RDX: 00007f02a64ef4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.783750][ T74] RBP: 00007ffc6791fbb0 R08: 0000000000000000 R09: 0000000000001000 [ 3.783752][ T74] R10: 00007ffc6791f970 R11: 0000000000000246 R12: 0000000000000001 [ 3.783753][ T74] R13: 0000000000000049 R14: 00007f02a6dc0680 R15: 00007f02a6dc1fa0 [ 3.783766][ T74] [ 3.804526][ T1] virtme-ng-init: basic initialization done [ 3.874166][ T79] ip (79) used greatest stack depth: 23408 bytes left [ 3.881108][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.881504][ T75] virtme-ng-init: triggering udev coldplug [ 6.292658][ T75] virtme-ng-init: waiting for udev to settle [ 6.292672][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.292675][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.292677][ T75] preempt_count: 1, expected: 0 [ 6.292677][ T75] RCU nest depth: 0, expected: 0 [ 6.292678][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.292680][ T75] #0: ffffffffbbf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.292693][ T75] #1: ffffffffbbf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.292697][ T75] #2: ffffffffbbe89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.292701][ T75] #3: ffffffffbbe89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.292705][ T75] irq event stamp: 2936 [ 6.292706][ T75] hardirqs last enabled at (2935): [] __down_trylock_console_sem+0x86/0xa0 [ 6.292708][ T75] hardirqs last disabled at (2936): [] console_emit_next_record+0x3d4/0x4c0 [ 6.292710][ T75] softirqs last enabled at (2444): [] fpu_clone+0xd9/0x410 [ 6.292714][ T75] softirqs last disabled at (2442): [] fpu_clone+0x82/0x410 [ 6.292716][ T75] Preemption disabled at: [ 6.292716][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.292722][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.292726][ T75] Tainted: [W]=WARN [ 6.292727][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.292728][ T75] Call Trace: [ 6.292730][ T75] [ 6.292731][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.292736][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.292738][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.292743][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.292747][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.292752][ T75] __kmalloc_noprof+0x443/0x760 [ 6.292754][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.292760][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.292762][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.292765][ T75] put_chars+0x1e1/0x2f0 [ 6.292768][ T75] ? __send_to_port+0x420/0x420 [ 6.292770][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.292774][ T75] ? validate_chain+0x38b/0xc20 [ 6.292779][ T75] hvc_console_print+0x292/0x780 [ 6.292785][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.292787][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.292789][ T75] ? lock_acquire+0x13c/0x160 [ 6.292793][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.292797][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.292798][ T75] ? console_flush_one_record+0x106/0x710 [ 6.292801][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.292804][ T75] ? lock_acquire+0x13c/0x160 [ 6.292807][ T75] console_flush_one_record+0x46f/0x710 [ 6.292811][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.292813][ T75] ? __lock_acquire+0x518/0xc20 [ 6.292818][ T75] console_unlock+0xee/0x1f0 [ 6.292821][ T75] ? console_flush_one_record+0x710/0x710 [ 6.292823][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.292825][ T75] ? lock_acquire+0x60/0x160 [ 6.292828][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.292830][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.292833][ T75] vprintk_emit+0x37c/0x3e0 [ 6.292836][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.292840][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.292845][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.292849][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.292851][ T75] ? simple_strntoull+0x10f/0x140 [ 6.292855][ T75] ? date_str+0x1e0/0x1e0 [ 6.292858][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.292862][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.292865][ T75] ? vprintk_default+0x20/0x20 [ 6.292869][ T75] ? vprintk_default+0x20/0x20 [ 6.292872][ T75] new_sync_write+0x33e/0x760 [ 6.292875][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.292879][ T75] ? new_sync_read+0x750/0x750 [ 6.292883][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.292887][ T75] ? __fget_files+0x1e3/0x460 [ 6.292892][ T75] vfs_write+0x6a2/0xbd0 [ 6.292896][ T75] ksys_write+0x116/0x250 [ 6.292899][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.292902][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.292905][ T75] do_syscall_64+0xff/0x530 [ 6.292908][ T75] ? exc_page_fault+0xee/0x100 [ 6.292911][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.292913][ T75] RIP: 0033:0x7fc265750ed2 [ 6.292916][ 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 [ 6.292918][ T75] RSP: 002b:00007fc265697c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.292921][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc265750ed2 [ 6.292922][ T75] RDX: 000000000000002e RSI: 00007fc260001090 RDI: 0000000000000003 [ 6.292923][ T75] RBP: 00007fc265697c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.292924][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc2657db0a0 [ 6.292924][ T75] R13: 00007fc2656d93e0 R14: 00007fc260001090 R15: 00007fc265697da8 [ 6.292931][ T75] [ 6.849252][ T75] virtme-ng-init: udev is done [ 6.852537][ T1] virtme-ng-init: initialization done