virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.973262][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:18:39 UTC (1787883519) [ 0.973283][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.973285][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.973286][ T1] preempt_count: 1, expected: 0 [ 0.973287][ T1] RCU nest depth: 0, expected: 0 [ 0.973288][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.973290][ T1] #0: ff11000002826938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.973301][ T1] #1: ffffffff9556a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.973307][ T1] #2: ffffffff9556a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.973310][ T1] #3: ffffffff95489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.973314][ T1] #4: ffffffff95489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.973317][ T1] irq event stamp: 307102 [ 0.973318][ T1] hardirqs last enabled at (307101): [] __down_trylock_console_sem+0x86/0xa0 [ 0.973321][ T1] hardirqs last disabled at (307102): [] console_emit_next_record+0x3d4/0x4c0 [ 0.973322][ T1] softirqs last enabled at (306544): [] handle_softirqs+0x67c/0x900 [ 0.973326][ T1] softirqs last disabled at (306537): [] __irq_exit_rcu+0x145/0x1c0 [ 0.973328][ T1] Preemption disabled at: [ 0.973329][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.973333][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.973336][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.973338][ T1] Call Trace: [ 0.973339][ T1] [ 0.973343][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.973348][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.973350][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.973355][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.973358][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.973363][ T1] __kmalloc_noprof+0x443/0x760 [ 0.973366][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.973371][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.973374][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.973377][ T1] put_chars+0x1e1/0x2f0 [ 0.973380][ T1] ? __send_to_port+0x420/0x420 [ 0.973384][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.973387][ T1] ? validate_chain+0x38b/0xc20 [ 0.973392][ T1] hvc_console_print+0x292/0x780 [ 0.973395][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973397][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973402][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.973406][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973408][ T1] ? lock_acquire+0x13c/0x160 [ 0.973412][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.973416][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.973417][ T1] ? console_flush_one_record+0x106/0x710 [ 0.973420][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973421][ T1] ? lock_acquire+0x13c/0x160 [ 0.973426][ T1] console_flush_one_record+0x46f/0x710 [ 0.973430][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.973431][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973437][ T1] console_unlock+0xee/0x1f0 [ 0.973439][ T1] ? console_flush_one_record+0x710/0x710 [ 0.973440][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973442][ T1] ? lock_acquire+0x60/0x160 [ 0.973446][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.973448][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.973451][ T1] vprintk_emit+0x37c/0x3e0 [ 0.973454][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.973456][ T1] ? add_chain_cache+0x12d/0x590 [ 0.973462][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.973467][ T1] ? device_rename.cold+0xa/0xa [ 0.973472][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 0.973478][ T1] dev_printk_emit+0xb9/0xee [ 0.973481][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.973485][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.973487][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.973491][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.973493][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.973496][ T1] ? add_device_randomness+0xbb/0x100 [ 0.973500][ T1] _dev_info+0xe2/0x116 [ 0.973502][ T1] ? _dev_notice+0x120/0x120 [ 0.973505][ T1] ? do_settimeofday64.part.0+0x272/0x360 [ 0.973510][ T1] ? change_clocksource+0x180/0x180 [ 0.973512][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.973519][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.973525][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.973535][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.973540][ T1] cmos_do_probe+0x73b/0x98a [ 0.973543][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.973545][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.973546][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.973553][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.973555][ T1] ? mc146818_set_time+0x500/0x500 [ 0.973559][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.973560][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.973566][ T1] platform_probe+0xfe/0x1f0 [ 0.973569][ T1] call_driver_probe+0x61/0x1c0 [ 0.973572][ T1] really_probe+0x199/0x760 [ 0.973575][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973577][ T1] __driver_probe_device+0x24f/0x440 [ 0.973580][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973582][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973584][ T1] driver_probe_device+0x4a/0xf0 [ 0.973587][ T1] __driver_attach+0x1b8/0x540 [ 0.973589][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.973592][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.973595][ T1] ? bus_remove_file+0x50/0x50 [ 0.973597][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.973600][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973606][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973607][ T1] bus_add_driver+0x2c8/0x530 [ 0.973611][ T1] driver_register+0x1a3/0x390 [ 0.973615][ T1] __platform_driver_probe+0x13f/0x270 [ 0.973618][ T1] cmos_init+0x31/0x40 [ 0.973619][ T1] do_one_initcall+0x124/0x4f0 [ 0.973623][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.973625][ T1] ? parameq+0x110/0x110 [ 0.973631][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.973635][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973638][ T1] kernel_init_freeable+0x596/0x630 [ 0.973641][ T1] ? rest_init+0x280/0x280 [ 0.973644][ T1] kernel_init+0x21/0x150 [ 0.973646][ T1] ? rest_init+0x280/0x280 [ 0.973647][ T1] ret_from_fork+0x4a4/0x720 [ 0.973650][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.973653][ T1] ? __switch_to+0x5a3/0xe00 [ 0.973657][ T1] ? rest_init+0x280/0x280 [ 0.973659][ T1] ret_from_fork_asm+0x11/0x20 [ 0.973667][ T1] [ 1.008917][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.011917][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.021524][ T1] NET: Registered PF_INET6 protocol family [ 1.025924][ T1] Segment Routing with IPv6 [ 1.026356][ T1] In-situ OAM (IOAM) with IPv6 [ 1.026743][ T1] NET: Registered PF_PACKET protocol family [ 1.027003][ T1] 9pnet: Installing 9P2000 support [ 1.027463][ T1] Key type dns_resolver registered [ 1.028103][ T1] NET: Registered PF_VSOCK protocol family [ 1.032701][ T1] IPI shorthand broadcast: enabled [ 1.135064][ T1] sched_clock: Marking stable (1102001777, 32118424)->(1212803873, -78683672) [ 1.138375][ T1] registered taskstats version 1 [ 1.140319][ T1] Loading compiled-in X.509 certificates [ 1.248932][ T1] Demotion targets for Node 0: null [ 1.249256][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12167) [ 1.249568][ T1] page_owner is disabled [ 1.259010][ T1] PM: Magic number: 6:597:309 [ 1.259345][ T1] tty tty38: hash matches [ 1.259752][ T1] netconsole: network logging started [ 1.261091][ T1] ALSA device list: [ 1.261634][ T1] No soundcards found. [ 1.262749][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.265258][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.266098][ T1] devtmpfs: mounted [ 1.266399][ T1] VFS: Pivoted into new rootfs [ 1.294766][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.295014][ T1] Write protecting the kernel read-only data: 57344k [ 1.295936][ T1] Freeing unused kernel image (text/rodata gap) memory: 1848K [ 1.298435][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.298742][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.299027][ T1] with arguments: [ 1.299472][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.299726][ T1] with environment: [ 1.299850][ T1] HOME=/ [ 1.299976][ T1] TERM=dumb [ 1.300102][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.301352][ T1] nr_open=2147483584 [ 1.301480][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.301764][ T1] virtme_rw_overlay0=/etc [ 1.301927][ T1] virtme_rw_overlay1=/lib [ 1.302093][ T1] virtme_rw_overlay2=/home [ 1.302260][ T1] virtme_rw_overlay3=/opt [ 1.302421][ T1] virtme_rw_overlay4=/srv [ 1.302591][ T1] virtme_rw_overlay5=/usr [ 1.302760][ T1] virtme_rw_overlay6=/var [ 1.302920][ T1] virtme_rw_overlay7=/tmp [ 1.303081][ T1] virtme_console=ttyS0 [ 1.303585][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.319522][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.320684][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.332854][ T1] overlayfs: failed to set xattr on upper [ 1.333158][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333439][ T1] overlayfs: ...falling back to uuid=null. [ 1.335735][ T1] overlayfs: failed to set xattr on upper [ 1.335955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336300][ T1] overlayfs: ...falling back to uuid=null. [ 1.338211][ T1] overlayfs: failed to set xattr on upper [ 1.338426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338690][ T1] overlayfs: ...falling back to uuid=null. [ 1.340786][ T1] overlayfs: failed to set xattr on upper [ 1.341021][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341293][ T1] overlayfs: ...falling back to uuid=null. [ 1.343127][ T1] overlayfs: failed to set xattr on upper [ 1.343343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343594][ T1] overlayfs: ...falling back to uuid=null. [ 1.345735][ T1] overlayfs: failed to set xattr on upper [ 1.345946][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346216][ T1] overlayfs: ...falling back to uuid=null. [ 1.348053][ T1] overlayfs: failed to set xattr on upper [ 1.348862][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349129][ T1] overlayfs: ...falling back to uuid=null. [ 1.351028][ T1] overlayfs: failed to set xattr on upper [ 1.351833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352096][ T1] overlayfs: ...falling back to uuid=null. [ 1.362663][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.395765][ T75] kwatchdog (75) used greatest stack depth: 29680 bytes left [ 3.473699][ T74] systemd-tmpfile (74) used greatest stack depth: 24512 bytes left [ 3.473716][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.473718][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.473719][ T74] preempt_count: 2, expected: 0 [ 3.473720][ T74] RCU nest depth: 0, expected: 0 [ 3.473721][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.473723][ T74] #0: ffffffff95402f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.473735][ T74] #1: ffffffff9556a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.473740][ T74] #2: ffffffff9556a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.473743][ T74] #3: ffffffff95489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.473746][ T74] #4: ffffffff95489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.473750][ T74] irq event stamp: 2319042 [ 3.473750][ T74] hardirqs last enabled at (2319041): [] __down_trylock_console_sem+0x86/0xa0 [ 3.473754][ T74] hardirqs last disabled at (2319042): [] console_emit_next_record+0x3d4/0x4c0 [ 3.473756][ T74] softirqs last enabled at (2315658): [] handle_softirqs+0x67c/0x900 [ 3.473758][ T74] softirqs last disabled at (2315651): [] __irq_exit_rcu+0x145/0x1c0 [ 3.473760][ T74] Preemption disabled at: [ 3.473761][ T74] [<0000000000000000>] 0x0 [ 3.473768][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.473771][ T74] Tainted: [W]=WARN [ 3.473772][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.473774][ T74] Call Trace: [ 3.473775][ T74] [ 3.473777][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.473783][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.473788][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.473791][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.473796][ T74] __kmalloc_noprof+0x443/0x760 [ 3.473799][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.473805][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.473808][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.473812][ T74] put_chars+0x1e1/0x2f0 [ 3.473815][ T74] ? __send_to_port+0x420/0x420 [ 3.473822][ T74] hvc_console_print+0x292/0x780 [ 3.473829][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.473832][ T74] ? lock_acquire+0x13c/0x160 [ 3.473837][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.473840][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.473842][ T74] ? console_flush_one_record+0x106/0x710 [ 3.473844][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.473848][ T74] ? lock_acquire+0x13c/0x160 [ 3.473852][ T74] console_flush_one_record+0x46f/0x710 [ 3.473856][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.473857][ T74] ? __lock_acquire+0x518/0xc20 [ 3.473863][ T74] console_unlock+0xee/0x1f0 [ 3.473866][ T74] ? console_flush_one_record+0x710/0x710 [ 3.473867][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.473869][ T74] ? lock_acquire+0x60/0x160 [ 3.473873][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.473875][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.473878][ T74] vprintk_emit+0x37c/0x3e0 [ 3.473881][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.473885][ T74] ? __lock_acquire+0x518/0xc20 [ 3.473889][ T74] _printk+0xc7/0x100 [ 3.473892][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.473895][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.473898][ T74] ? __rwlock_init+0x150/0x150 [ 3.473902][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.473905][ T74] do_exit.cold+0x82/0x9c [ 3.473909][ T74] ? exit_notify+0x890/0x890 [ 3.473911][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.473914][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.473918][ T74] do_group_exit+0xb8/0x370 [ 3.473921][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.473923][ T74] x64_sys_call+0x1567/0x1570 [ 3.473925][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.473925][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.473925][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.473925][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.473926][ T74] do_syscall_64+0x10e/0x570 [ 3.473929][ T74] ? exc_page_fault+0xee/0x100 [ 3.473932][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.473934][ T74] RIP: 0033:0x7ff7772b01b8 [ 3.473937][ T74] Code: Unable to access opcode bytes at 0x7ff7772b018e. [ 3.473938][ T74] RSP: 002b:00007ffefbfae1d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.473940][ T74] RAX: ffffffffffffffda RBX: 00007ff7773e0f88 RCX: 00007ff7772b01b8 [ 3.473941][ T74] RDX: 00007ff776b0e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.473942][ T74] RBP: 00007ffefbfae230 R08: 0000000000000000 R09: 0000000000001000 [ 3.473943][ T74] R10: 00007ffefbfadff0 R11: 0000000000000246 R12: 0000000000000001 [ 3.473944][ T74] R13: 0000000000000049 R14: 00007ff7773df680 R15: 00007ff7773e0fa0 [ 3.473952][ T74] [ 3.504281][ T1] virtme-ng-init: basic initialization done [ 3.546002][ T80] ip (80) used greatest stack depth: 24472 bytes left [ 3.580267][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.580659][ T76] virtme-ng-init: triggering udev coldplug [ 5.690783][ T76] virtme-ng-init: waiting for udev to settle [ 5.690796][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.690798][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.690800][ T76] preempt_count: 1, expected: 0 [ 5.690801][ T76] RCU nest depth: 0, expected: 0 [ 5.690802][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 5.690804][ T76] #0: ffffffff9556a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.690816][ T76] #1: ffffffff9556a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.690819][ T76] #2: ffffffff95489de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.690823][ T76] #3: ffffffff95489ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.690826][ T76] irq event stamp: 3224 [ 5.690827][ T76] hardirqs last enabled at (3223): [] __down_trylock_console_sem+0x86/0xa0 [ 5.690830][ T76] hardirqs last disabled at (3224): [] console_emit_next_record+0x3d4/0x4c0 [ 5.690832][ T76] softirqs last enabled at (2730): [] fpu_clone+0xd9/0x410 [ 5.690836][ T76] softirqs last disabled at (2728): [] fpu_clone+0x82/0x410 [ 5.690838][ T76] Preemption disabled at: [ 5.690838][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.690844][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.690847][ T76] Tainted: [W]=WARN [ 5.690848][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.690850][ T76] Call Trace: [ 5.690852][ T76] [ 5.690853][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.690858][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.690860][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.690864][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.690867][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.690873][ T76] __kmalloc_noprof+0x443/0x760 [ 5.690875][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.690881][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.690885][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.690888][ T76] put_chars+0x1e1/0x2f0 [ 5.690891][ T76] ? __send_to_port+0x420/0x420 [ 5.690892][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.690897][ T76] ? validate_chain+0x38b/0xc20 [ 5.690902][ T76] hvc_console_print+0x292/0x780 [ 5.690910][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.690912][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.690915][ T76] ? lock_acquire+0x13c/0x160 [ 5.690919][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.690923][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.690924][ T76] ? console_flush_one_record+0x106/0x710 [ 5.690926][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.690928][ T76] ? lock_acquire+0x13c/0x160 [ 5.690933][ T76] console_flush_one_record+0x46f/0x710 [ 5.690936][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.690938][ T76] ? __lock_acquire+0x518/0xc20 [ 5.690943][ T76] console_unlock+0xee/0x1f0 [ 5.690946][ T76] ? console_flush_one_record+0x710/0x710 [ 5.690947][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.690949][ T76] ? lock_acquire+0x60/0x160 [ 5.690953][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.690955][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.690958][ T76] vprintk_emit+0x37c/0x3e0 [ 5.690961][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.690964][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.690970][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.690974][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.690976][ T76] ? simple_strntoull+0x10f/0x140 [ 5.690980][ T76] ? date_str+0x1e0/0x1e0 [ 5.690983][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.690988][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.690990][ T76] ? vprintk_default+0x20/0x20 [ 5.690995][ T76] ? vprintk_default+0x20/0x20 [ 5.690997][ T76] new_sync_write+0x33e/0x760 [ 5.691001][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 5.691005][ T76] ? new_sync_read+0x750/0x750 [ 5.691009][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.691014][ T76] ? __fget_files+0x1e3/0x460 [ 5.691018][ T76] vfs_write+0x6a2/0xbd0 [ 5.691022][ T76] ksys_write+0x116/0x250 [ 5.691025][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.691027][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.691031][ T76] do_syscall_64+0x10e/0x570 [ 5.691033][ T76] ? exc_page_fault+0xee/0x100 [ 5.691036][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.691038][ T76] RIP: 0033:0x7f145ee9fed2 [ 5.691042][ 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 [ 5.691044][ T76] RSP: 002b:00007f145ede6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.691046][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f145ee9fed2 [ 5.691048][ T76] RDX: 000000000000002e RSI: 00007f14580012c0 RDI: 0000000000000003 [ 5.691049][ T76] RBP: 00007f145ede6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.691049][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f145ef2a0a0 [ 5.691050][ T76] R13: 00007f145ee283e0 R14: 00007f14580012c0 R15: 00007f145ede6da8 [ 5.691057][ T76] [ 5.884799][ T100] nfsrahead (100) used greatest stack depth: 24088 bytes left [ 6.181345][ T76] virtme-ng-init: udev is done [ 6.184023][ T1] virtme-ng-init: initialization done