virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.009605][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.009626][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.009628][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.009630][ T1] preempt_count: 1, expected: 0 [ 1.009630][ T1] RCU nest depth: 0, expected: 0 [ 1.009631][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.009633][ T1] #0: ff110000028fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.009645][ T1] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.009651][ T1] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.009654][ T1] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.009658][ T1] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.009661][ T1] irq event stamp: 307550 [ 1.009662][ T1] hardirqs last enabled at (307549): [] __down_trylock_console_sem+0x86/0xa0 [ 1.009666][ T1] hardirqs last disabled at (307550): [] console_emit_next_record+0x3d4/0x4c0 [ 1.009667][ T1] softirqs last enabled at (306698): [] handle_softirqs+0x67c/0x900 [ 1.009670][ T1] softirqs last disabled at (306689): [] __irq_exit_rcu+0x145/0x1c0 [ 1.009673][ T1] Preemption disabled at: [ 1.009674][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.009678][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.009681][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.009683][ T1] Call Trace: [ 1.009684][ T1] [ 1.009688][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.009692][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.009694][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.009698][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.009702][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.009707][ T1] __kmalloc_noprof+0x443/0x760 [ 1.009710][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.009715][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.009718][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.009721][ T1] put_chars+0x1e1/0x2f0 [ 1.009724][ T1] ? __send_to_port+0x420/0x420 [ 1.009728][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009732][ T1] ? validate_chain+0x38b/0xc20 [ 1.009736][ T1] hvc_console_print+0x292/0x780 [ 1.009739][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009741][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009746][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.009749][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009752][ T1] ? lock_acquire+0x13c/0x160 [ 1.009756][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.009759][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.009760][ T1] ? console_flush_one_record+0x106/0x710 [ 1.009763][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009765][ T1] ? lock_acquire+0x13c/0x160 [ 1.009769][ T1] console_flush_one_record+0x46f/0x710 [ 1.009772][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.009773][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009779][ T1] console_unlock+0xee/0x1f0 [ 1.009781][ T1] ? console_flush_one_record+0x710/0x710 [ 1.009783][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009785][ T1] ? lock_acquire+0x60/0x160 [ 1.009788][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.009790][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.009793][ T1] vprintk_emit+0x37c/0x3e0 [ 1.009796][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.009798][ T1] ? find_held_lock+0x2b/0x80 [ 1.009800][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009802][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009806][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.009811][ T1] ? device_rename.cold+0xa/0xa [ 1.009812][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009817][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.009819][ T1] ? find_held_lock+0x2b/0x80 [ 1.009823][ T1] dev_printk_emit+0xb9/0xee [ 1.009826][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.009829][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.009833][ T1] ? proc_register+0x368/0x8b0 [ 1.009840][ T1] _dev_info+0xe2/0x116 [ 1.009843][ T1] ? _dev_notice+0x120/0x120 [ 1.009847][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.009851][ T1] ? rtc_proc_show+0x400/0x400 [ 1.009855][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.009860][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.009863][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.009867][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.009874][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.009878][ T1] cmos_do_probe+0x73b/0x98a [ 1.009880][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.009883][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.009884][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.009890][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.009892][ T1] ? mc146818_set_time+0x500/0x500 [ 1.009896][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.009898][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.009903][ T1] platform_probe+0xfe/0x1f0 [ 1.009906][ T1] call_driver_probe+0x61/0x1c0 [ 1.009909][ T1] really_probe+0x199/0x760 [ 1.009912][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009915][ T1] __driver_probe_device+0x24f/0x440 [ 1.009918][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009920][ T1] ? __device_attach_driver+0x280/0x280 [ 1.009921][ T1] driver_probe_device+0x4a/0xf0 [ 1.009924][ T1] __driver_attach+0x1b8/0x540 [ 1.009927][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.009930][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.009933][ T1] ? bus_remove_file+0x50/0x50 [ 1.009935][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.009938][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009943][ T1] ? rtc_dev_init+0x40/0x40 [ 1.009945][ T1] bus_add_driver+0x2c8/0x530 [ 1.009949][ T1] driver_register+0x1a3/0x390 [ 1.009952][ T1] __platform_driver_probe+0x13f/0x270 [ 1.009955][ T1] cmos_init+0x31/0x40 [ 1.009956][ T1] do_one_initcall+0x124/0x4f0 [ 1.009960][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.009962][ T1] ? parameq+0x110/0x110 [ 1.009968][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.009972][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.009975][ T1] kernel_init_freeable+0x596/0x630 [ 1.009978][ T1] ? rest_init+0x280/0x280 [ 1.009982][ T1] kernel_init+0x21/0x150 [ 1.009984][ T1] ? rest_init+0x280/0x280 [ 1.009985][ T1] ret_from_fork+0x474/0x6b0 [ 1.009989][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.009993][ T1] ? __switch_to+0x5a3/0xe00 [ 1.009996][ T1] ? rest_init+0x280/0x280 [ 1.009999][ T1] ret_from_fork_asm+0x11/0x20 [ 1.010007][ T1] [ 1.040251][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:27:58 UTC (1787930878) [ 1.041329][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.044124][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.053131][ T1] NET: Registered PF_INET6 protocol family [ 1.057092][ T1] Segment Routing with IPv6 [ 1.057498][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057833][ T1] NET: Registered PF_PACKET protocol family [ 1.058133][ T1] 9pnet: Installing 9P2000 support [ 1.058468][ T1] Key type dns_resolver registered [ 1.059137][ T1] NET: Registered PF_VSOCK protocol family [ 1.063402][ T1] IPI shorthand broadcast: enabled [ 1.163197][ T1] sched_clock: Marking stable (1127002061, 35213917)->(1240241064, -78025086) [ 1.165303][ T1] registered taskstats version 1 [ 1.167796][ T1] Loading compiled-in X.509 certificates [ 1.266329][ T1] Demotion targets for Node 0: null [ 1.266589][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.266852][ T1] page_owner is disabled [ 1.267466][ T1] PM: Magic number: 6:634:488 [ 1.267836][ T1] netconsole: network logging started [ 1.269181][ T1] ALSA device list: [ 1.269874][ T1] No soundcards found. [ 1.271000][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.273264][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.273954][ T1] devtmpfs: mounted [ 1.274195][ T1] VFS: Pivoted into new rootfs [ 1.301100][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.301715][ T1] Write protecting the kernel read-only data: 55296k [ 1.303516][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.303939][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.304189][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.304454][ T1] with arguments: [ 1.304578][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.304791][ T1] with environment: [ 1.304900][ T1] HOME=/ [ 1.305022][ T1] TERM=dumb [ 1.305132][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.305347][ T1] nr_open=2147483584 [ 1.305466][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.305722][ T1] virtme_rw_overlay0=/etc [ 1.305868][ T1] virtme_rw_overlay1=/lib [ 1.306007][ T1] virtme_rw_overlay2=/home [ 1.306150][ T1] virtme_rw_overlay3=/opt [ 1.306296][ T1] virtme_rw_overlay4=/srv [ 1.306446][ T1] virtme_rw_overlay5=/usr [ 1.306596][ T1] virtme_rw_overlay6=/var [ 1.306782][ T1] virtme_rw_overlay7=/tmp [ 1.306931][ T1] virtme_console=ttyS0 [ 1.307070][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.322488][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.323762][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.335104][ T1] overlayfs: failed to set xattr on upper [ 1.335386][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335684][ T1] overlayfs: ...falling back to uuid=null. [ 1.337992][ T1] overlayfs: failed to set xattr on upper [ 1.338187][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338432][ T1] overlayfs: ...falling back to uuid=null. [ 1.340322][ T1] overlayfs: failed to set xattr on upper [ 1.340528][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340764][ T1] overlayfs: ...falling back to uuid=null. [ 1.342740][ T1] overlayfs: failed to set xattr on upper [ 1.342938][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343165][ T1] overlayfs: ...falling back to uuid=null. [ 1.345047][ T1] overlayfs: failed to set xattr on upper [ 1.345708][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345952][ T1] overlayfs: ...falling back to uuid=null. [ 1.347585][ T1] overlayfs: failed to set xattr on upper [ 1.347778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348002][ T1] overlayfs: ...falling back to uuid=null. [ 1.349805][ T1] overlayfs: failed to set xattr on upper [ 1.350007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350722][ T1] overlayfs: ...falling back to uuid=null. [ 1.352549][ T1] overlayfs: failed to set xattr on upper [ 1.352736][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352971][ T1] overlayfs: ...falling back to uuid=null. [ 1.364971][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410825][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.613516][ T73] systemd-tmpfile (73) used greatest stack depth: 24704 bytes left [ 3.613534][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.613536][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.613538][ T73] preempt_count: 2, expected: 0 [ 3.613539][ T73] RCU nest depth: 0, expected: 0 [ 3.613540][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.613542][ T73] #0: ffffffffb3e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.613560][ T73] #1: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.613566][ T73] #2: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.613569][ T73] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.613572][ T73] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.613576][ T73] irq event stamp: 2307238 [ 3.613576][ T73] hardirqs last enabled at (2307237): [] __down_trylock_console_sem+0x86/0xa0 [ 3.613580][ T73] hardirqs last disabled at (2307238): [] console_emit_next_record+0x3d4/0x4c0 [ 3.613582][ T73] softirqs last enabled at (2307030): [] handle_softirqs+0x67c/0x900 [ 3.613584][ T73] softirqs last disabled at (2307025): [] __irq_exit_rcu+0x145/0x1c0 [ 3.613586][ T73] Preemption disabled at: [ 3.613587][ T73] [<0000000000000000>] 0x0 [ 3.613594][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.613598][ T73] Tainted: [W]=WARN [ 3.613599][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.613601][ T73] Call Trace: [ 3.613603][ T73] [ 3.613604][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.613610][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.613614][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.613617][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.613622][ T73] __kmalloc_noprof+0x443/0x760 [ 3.613625][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.613631][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.613634][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.613638][ T73] put_chars+0x1e1/0x2f0 [ 3.613641][ T73] ? __send_to_port+0x420/0x420 [ 3.613642][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.613646][ T73] ? validate_chain+0x38b/0xc20 [ 3.613652][ T73] hvc_console_print+0x292/0x780 [ 3.613659][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.613661][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.613663][ T73] ? lock_acquire+0x13c/0x160 [ 3.613667][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.613670][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.613672][ T73] ? console_flush_one_record+0x106/0x710 [ 3.613674][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.613676][ T73] ? lock_acquire+0x13c/0x160 [ 3.613680][ T73] console_flush_one_record+0x46f/0x710 [ 3.613684][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.613685][ T73] ? __lock_acquire+0x518/0xc20 [ 3.613691][ T73] console_unlock+0xee/0x1f0 [ 3.613693][ T73] ? console_flush_one_record+0x710/0x710 [ 3.613694][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.613696][ T73] ? lock_acquire+0x60/0x160 [ 3.613700][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.613702][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.613705][ T73] vprintk_emit+0x37c/0x3e0 [ 3.613708][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.613711][ T73] ? __lock_acquire+0x518/0xc20 [ 3.613715][ T73] _printk+0xc7/0x100 [ 3.613719][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.613722][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.613724][ T73] ? __rwlock_init+0x150/0x150 [ 3.613729][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.613732][ T73] do_exit.cold+0x82/0x9c [ 3.613735][ T73] ? exit_notify+0x890/0x890 [ 3.613737][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.613739][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.613743][ T73] do_group_exit+0xb8/0x370 [ 3.613746][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.613746][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.613746][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.613746][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.613746][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.613749][ T73] x64_sys_call+0x1567/0x1570 [ 3.613751][ T73] do_syscall_64+0xff/0x530 [ 3.613755][ T73] ? exc_page_fault+0xee/0x100 [ 3.613758][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.613761][ T73] RIP: 0033:0x7fea8c0501b8 [ 3.613763][ T73] Code: Unable to access opcode bytes at 0x7fea8c05018e. [ 3.613764][ T73] RSP: 002b:00007ffd215d0648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.613766][ T73] RAX: ffffffffffffffda RBX: 00007fea8c180f88 RCX: 00007fea8c0501b8 [ 3.613767][ T73] RDX: 00007fea8b8ae4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.613768][ T73] RBP: 00007ffd215d06a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.613769][ T73] R10: 00007ffd215d0460 R11: 0000000000000246 R12: 0000000000000001 [ 3.613770][ T73] R13: 0000000000000049 R14: 00007fea8c17f680 R15: 00007fea8c180fa0 [ 3.613777][ T73] [ 3.636933][ T1] virtme-ng-init: basic initialization done [ 3.701817][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.702199][ T75] virtme-ng-init: triggering udev coldplug [ 5.752497][ T75] virtme-ng-init: waiting for udev to settle [ 5.752512][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.752515][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.752516][ T75] preempt_count: 1, expected: 0 [ 5.752517][ T75] RCU nest depth: 0, expected: 0 [ 5.752518][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.752521][ T75] #0: ffffffffb3f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.752533][ T75] #1: ffffffffb3f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.752537][ T75] #2: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.752540][ T75] #3: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.752544][ T75] irq event stamp: 2880 [ 5.752544][ T75] hardirqs last enabled at (2879): [] __down_trylock_console_sem+0x86/0xa0 [ 5.752548][ T75] hardirqs last disabled at (2880): [] console_emit_next_record+0x3d4/0x4c0 [ 5.752549][ T75] softirqs last enabled at (2388): [] fpu_clone+0xd9/0x410 [ 5.752553][ T75] softirqs last disabled at (2386): [] fpu_clone+0x82/0x410 [ 5.752555][ T75] Preemption disabled at: [ 5.752556][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.752561][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.752564][ T75] Tainted: [W]=WARN [ 5.752565][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.752572][ T75] Call Trace: [ 5.752574][ T75] [ 5.752576][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.752580][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.752582][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.752587][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.752590][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.752595][ T75] __kmalloc_noprof+0x443/0x760 [ 5.752598][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.752604][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.752607][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.752610][ T75] put_chars+0x1e1/0x2f0 [ 5.752614][ T75] ? __send_to_port+0x420/0x420 [ 5.752615][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.752619][ T75] ? validate_chain+0x38b/0xc20 [ 5.752625][ T75] hvc_console_print+0x292/0x780 [ 5.752631][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.752634][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.752635][ T75] ? lock_acquire+0x13c/0x160 [ 5.752640][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.752643][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.752644][ T75] ? console_flush_one_record+0x106/0x710 [ 5.752647][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.752649][ T75] ? lock_acquire+0x13c/0x160 [ 5.752653][ T75] console_flush_one_record+0x46f/0x710 [ 5.752656][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.752658][ T75] ? __lock_acquire+0x518/0xc20 [ 5.752663][ T75] console_unlock+0xee/0x1f0 [ 5.752665][ T75] ? console_flush_one_record+0x710/0x710 [ 5.752666][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.752668][ T75] ? lock_acquire+0x60/0x160 [ 5.752672][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.752674][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.752677][ T75] vprintk_emit+0x37c/0x3e0 [ 5.752680][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.752682][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.752688][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.752693][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.752694][ T75] ? simple_strntoull+0x10f/0x140 [ 5.752699][ T75] ? date_str+0x1e0/0x1e0 [ 5.752702][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.752706][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.752709][ T75] ? vprintk_default+0x20/0x20 [ 5.752713][ T75] ? vprintk_default+0x20/0x20 [ 5.752715][ T75] new_sync_write+0x33e/0x760 [ 5.752719][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.752723][ T75] ? new_sync_read+0x750/0x750 [ 5.752727][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.752732][ T75] ? __fget_files+0x1e3/0x460 [ 5.752736][ T75] vfs_write+0x6a2/0xbd0 [ 5.752740][ T75] ksys_write+0x116/0x250 [ 5.752742][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.752745][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.752748][ T75] do_syscall_64+0xff/0x530 [ 5.752751][ T75] ? exc_page_fault+0xee/0x100 [ 5.752754][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.752756][ T75] RIP: 0033:0x7fba1cc22ed2 [ 5.752760][ 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 [ 5.752761][ T75] RSP: 002b:00007fba1cb69c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.752764][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fba1cc22ed2 [ 5.752765][ T75] RDX: 000000000000002e RSI: 00007fba180012c0 RDI: 0000000000000003 [ 5.752766][ T75] RBP: 00007fba1cb69c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.752767][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba1ccad0a0 [ 5.752768][ T75] R13: 00007fba1cbab3e0 R14: 00007fba180012c0 R15: 00007fba1cb69da8 [ 5.752775][ T75] [ 6.250002][ T75] virtme-ng-init: udev is done [ 6.252799][ T1] virtme-ng-init: initialization done