virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.093039][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.093063][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.093065][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.093066][ T1] preempt_count: 1, expected: 0 [ 1.093067][ T1] RCU nest depth: 0, expected: 0 [ 1.093068][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.093070][ T1] #0: ff110000028b6938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.093082][ T1] #1: ffffffff89b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.093089][ T1] #2: ffffffff89b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.093092][ T1] #3: ffffffff89a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.093095][ T1] #4: ffffffff89a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.093099][ T1] irq event stamp: 310810 [ 1.093100][ T1] hardirqs last enabled at (310809): [] __down_trylock_console_sem+0x86/0xa0 [ 1.093103][ T1] hardirqs last disabled at (310810): [] console_emit_next_record+0x3d4/0x4c0 [ 1.093105][ T1] softirqs last enabled at (310364): [] handle_softirqs+0x67c/0x900 [ 1.093109][ T1] softirqs last disabled at (309451): [] __irq_exit_rcu+0x145/0x1c0 [ 1.093111][ T1] Preemption disabled at: [ 1.093112][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.093116][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.093119][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.093121][ T1] Call Trace: [ 1.093123][ T1] [ 1.093126][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.093131][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.093133][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.093137][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.093141][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.093146][ T1] __kmalloc_noprof+0x443/0x760 [ 1.093149][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.093155][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.093158][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.093161][ T1] put_chars+0x1e1/0x2f0 [ 1.093164][ T1] ? __send_to_port+0x420/0x420 [ 1.093167][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.093171][ T1] ? validate_chain+0x38b/0xc20 [ 1.093176][ T1] hvc_console_print+0x292/0x780 [ 1.093179][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093186][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.093190][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093192][ T1] ? lock_acquire+0x13c/0x160 [ 1.093197][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.093200][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.093201][ T1] ? console_flush_one_record+0x106/0x710 [ 1.093204][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093206][ T1] ? lock_acquire+0x13c/0x160 [ 1.093211][ T1] console_flush_one_record+0x46f/0x710 [ 1.093215][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.093216][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093222][ T1] console_unlock+0xee/0x1f0 [ 1.093224][ T1] ? console_flush_one_record+0x710/0x710 [ 1.093225][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093227][ T1] ? lock_acquire+0x60/0x160 [ 1.093231][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.093233][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.093236][ T1] vprintk_emit+0x37c/0x3e0 [ 1.093240][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.093242][ T1] ? find_held_lock+0x2b/0x80 [ 1.093244][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.093246][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.093250][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.093255][ T1] ? device_rename.cold+0xa/0xa [ 1.093257][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093262][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.093264][ T1] ? find_held_lock+0x2b/0x80 [ 1.093269][ T1] dev_printk_emit+0xb9/0xee [ 1.093271][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.093275][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.093279][ T1] ? proc_register+0x368/0x8b0 [ 1.093287][ T1] _dev_info+0xe2/0x116 [ 1.093290][ T1] ? _dev_notice+0x120/0x120 [ 1.093295][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.093300][ T1] ? rtc_proc_show+0x400/0x400 [ 1.093305][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.093310][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.093315][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.093323][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.093327][ T1] cmos_do_probe+0x73b/0x98a [ 1.093329][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.093332][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.093333][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.093340][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.093341][ T1] ? mc146818_set_time+0x500/0x500 [ 1.093345][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.093347][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.093353][ T1] platform_probe+0xfe/0x1f0 [ 1.093356][ T1] call_driver_probe+0x61/0x1c0 [ 1.093359][ T1] really_probe+0x199/0x760 [ 1.093362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093364][ T1] __driver_probe_device+0x24f/0x440 [ 1.093367][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093369][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093371][ T1] driver_probe_device+0x4a/0xf0 [ 1.093374][ T1] __driver_attach+0x1b8/0x540 [ 1.093377][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.093380][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.093383][ T1] ? bus_remove_file+0x50/0x50 [ 1.093384][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.093388][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093394][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093396][ T1] bus_add_driver+0x2c8/0x530 [ 1.093400][ T1] driver_register+0x1a3/0x390 [ 1.093403][ T1] __platform_driver_probe+0x13f/0x270 [ 1.093406][ T1] cmos_init+0x31/0x40 [ 1.093408][ T1] do_one_initcall+0x124/0x4f0 [ 1.093411][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.093413][ T1] ? parameq+0x110/0x110 [ 1.093419][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.093423][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093426][ T1] kernel_init_freeable+0x596/0x630 [ 1.093430][ T1] ? rest_init+0x280/0x280 [ 1.093433][ T1] kernel_init+0x21/0x150 [ 1.093434][ T1] ? rest_init+0x280/0x280 [ 1.093436][ T1] ret_from_fork+0x4a4/0x720 [ 1.093441][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.093444][ T1] ? __switch_to+0x5a3/0xe00 [ 1.093448][ T1] ? rest_init+0x280/0x280 [ 1.093450][ T1] ret_from_fork_asm+0x11/0x20 [ 1.093459][ T1] [ 1.126591][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:33:59 UTC (1787924039) [ 1.127655][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.130718][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.139782][ T1] NET: Registered PF_INET6 protocol family [ 1.143999][ T1] Segment Routing with IPv6 [ 1.144467][ T1] In-situ OAM (IOAM) with IPv6 [ 1.144985][ T1] NET: Registered PF_PACKET protocol family [ 1.145263][ T1] 9pnet: Installing 9P2000 support [ 1.145626][ T1] Key type dns_resolver registered [ 1.146358][ T1] NET: Registered PF_VSOCK protocol family [ 1.151030][ T1] IPI shorthand broadcast: enabled [ 1.260626][ T1] sched_clock: Marking stable (1224002008, 35802477)->(1343960483, -84155998) [ 1.264265][ T1] registered taskstats version 1 [ 1.266189][ T1] Loading compiled-in X.509 certificates [ 1.372851][ T1] Demotion targets for Node 0: null [ 1.373182][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12167) [ 1.373513][ T1] page_owner is disabled [ 1.383669][ T1] PM: Magic number: 6:525:585 [ 1.384262][ T1] netconsole: network logging started [ 1.385677][ T1] ALSA device list: [ 1.385854][ T1] No soundcards found. [ 1.387796][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.390325][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.391126][ T1] devtmpfs: mounted [ 1.391414][ T1] VFS: Pivoted into new rootfs [ 1.420643][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.420905][ T1] Write protecting the kernel read-only data: 57344k [ 1.421865][ T1] Freeing unused kernel image (text/rodata gap) memory: 1840K [ 1.422297][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.422660][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.423005][ T1] with arguments: [ 1.423134][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.423440][ T1] with environment: [ 1.423564][ T1] HOME=/ [ 1.423741][ T1] TERM=dumb [ 1.423882][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.424136][ T1] nr_open=2147483584 [ 1.424263][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.424600][ T1] virtme_rw_overlay0=/etc [ 1.424760][ T1] virtme_rw_overlay1=/lib [ 1.424983][ T1] virtme_rw_overlay2=/home [ 1.425157][ T1] virtme_rw_overlay3=/opt [ 1.425373][ T1] virtme_rw_overlay4=/srv [ 1.425533][ T1] virtme_rw_overlay5=/usr [ 1.425753][ T1] virtme_rw_overlay6=/var [ 1.425980][ T1] virtme_rw_overlay7=/tmp [ 1.426136][ T1] virtme_console=ttyS0 [ 1.426307][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.428524][ T73] kwatchdog (73) used greatest stack depth: 29680 bytes left [ 1.447010][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.448505][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.458942][ T1] overlayfs: failed to set xattr on upper [ 1.459250][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459634][ T1] overlayfs: ...falling back to uuid=null. [ 1.462289][ T1] overlayfs: failed to set xattr on upper [ 1.462539][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462880][ T1] overlayfs: ...falling back to uuid=null. [ 1.465004][ T1] overlayfs: failed to set xattr on upper [ 1.465249][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465556][ T1] overlayfs: ...falling back to uuid=null. [ 1.467851][ T1] overlayfs: failed to set xattr on upper [ 1.468107][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468432][ T1] overlayfs: ...falling back to uuid=null. [ 1.471235][ T1] overlayfs: failed to set xattr on upper [ 1.471498][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471829][ T1] overlayfs: ...falling back to uuid=null. [ 1.473728][ T1] overlayfs: failed to set xattr on upper [ 1.474351][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474645][ T1] overlayfs: ...falling back to uuid=null. [ 1.476753][ T1] overlayfs: failed to set xattr on upper [ 1.477425][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477720][ T1] overlayfs: ...falling back to uuid=null. [ 1.479956][ T1] overlayfs: failed to set xattr on upper [ 1.480211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.480520][ T1] overlayfs: ...falling back to uuid=null. [ 1.492893][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.926740][ T75] systemd-tmpfile (75) used greatest stack depth: 24752 bytes left [ 3.926758][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.926760][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.926761][ T75] preempt_count: 2, expected: 0 [ 3.926762][ T75] RCU nest depth: 0, expected: 0 [ 3.926763][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.926766][ T75] #0: ffffffff89a02f58 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x8e7/0xef0 [ 3.926778][ T75] #1: ffffffff89b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.926783][ T75] #2: ffffffff89b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.926786][ T75] #3: ffffffff89a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.926789][ T75] #4: ffffffff89a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.926792][ T75] irq event stamp: 2446342 [ 3.926793][ T75] hardirqs last enabled at (2446341): [] __down_trylock_console_sem+0x86/0xa0 [ 3.926801][ T75] hardirqs last disabled at (2446342): [] console_emit_next_record+0x3d4/0x4c0 [ 3.926804][ T75] softirqs last enabled at (2444276): [] handle_softirqs+0x67c/0x900 [ 3.926807][ T75] softirqs last disabled at (2443831): [] __irq_exit_rcu+0x145/0x1c0 [ 3.926809][ T75] Preemption disabled at: [ 3.926810][ T75] [<0000000000000000>] 0x0 [ 3.926817][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.926821][ T75] Tainted: [W]=WARN [ 3.926822][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.926824][ T75] Call Trace: [ 3.926826][ T75] [ 3.926827][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.926834][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.926838][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.926842][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.926847][ T75] __kmalloc_noprof+0x443/0x760 [ 3.926850][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.926856][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.926859][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.926863][ T75] put_chars+0x1e1/0x2f0 [ 3.926866][ T75] ? __send_to_port+0x420/0x420 [ 3.926873][ T75] hvc_console_print+0x292/0x780 [ 3.926880][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.926883][ T75] ? lock_acquire+0x13c/0x160 [ 3.926888][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.926891][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.926893][ T75] ? console_flush_one_record+0x106/0x710 [ 3.926895][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926899][ T75] ? lock_acquire+0x13c/0x160 [ 3.926903][ T75] console_flush_one_record+0x46f/0x710 [ 3.926907][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.926908][ T75] ? __lock_acquire+0x518/0xc20 [ 3.926914][ T75] console_unlock+0xee/0x1f0 [ 3.926917][ T75] ? console_flush_one_record+0x710/0x710 [ 3.926918][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926920][ T75] ? lock_acquire+0x60/0x160 [ 3.926924][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.926926][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.926929][ T75] vprintk_emit+0x37c/0x3e0 [ 3.926932][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.926935][ T75] ? __lock_acquire+0x518/0xc20 [ 3.926939][ T75] _printk+0xc7/0x100 [ 3.926943][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.926946][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.926949][ T75] ? __rwlock_init+0x150/0x150 [ 3.926953][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.926956][ T75] do_exit.cold+0x82/0x9c [ 3.926960][ T75] ? exit_notify+0x890/0x890 [ 3.926962][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.926965][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.926969][ T75] do_group_exit+0xb8/0x370 [ 3.926972][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.926974][ T75] x64_sys_call+0x1567/0x1570 [ 3.926978][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.926978][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.926978][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.926978][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.926977][ T75] do_syscall_64+0x10e/0x570 [ 3.926981][ T75] ? exc_page_fault+0xee/0x100 [ 3.926984][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.926986][ T75] RIP: 0033:0x7f9add70e1b8 [ 3.926989][ T75] Code: Unable to access opcode bytes at 0x7f9add70e18e. [ 3.926990][ T75] RSP: 002b:00007ffe5632e918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.926992][ T75] RAX: ffffffffffffffda RBX: 00007f9add83ef88 RCX: 00007f9add70e1b8 [ 3.926993][ T75] RDX: 00007f9adcf6c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.926994][ T75] RBP: 00007ffe5632e970 R08: 0000000000000000 R09: 0000000000001000 [ 3.926995][ T75] R10: 00007ffe5632e730 R11: 0000000000000246 R12: 0000000000000001 [ 3.926996][ T75] R13: 0000000000000049 R14: 00007f9add83d680 R15: 00007f9add83efa0 [ 3.927003][ T75] [ 3.947969][ T1] virtme-ng-init: basic initialization done [ 4.041144][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.041570][ T76] virtme-ng-init: triggering udev coldplug [ 6.448427][ T76] virtme-ng-init: waiting for udev to settle [ 6.448444][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.448447][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.448450][ T76] preempt_count: 1, expected: 0 [ 6.448451][ T76] RCU nest depth: 0, expected: 0 [ 6.448452][ T76] locks held by virtme-ng-init/76: 4, last CPU#1: [ 6.448455][ T76] #0: ffffffff89b6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.448470][ T76] #1: ffffffff89b6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.448476][ T76] #2: ffffffff89a89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.448482][ T76] #3: ffffffff89a89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.448488][ T76] irq event stamp: 2944 [ 6.448489][ T76] hardirqs last enabled at (2943): [] __down_trylock_console_sem+0x86/0xa0 [ 6.448494][ T76] hardirqs last disabled at (2944): [] console_emit_next_record+0x3d4/0x4c0 [ 6.448497][ T76] softirqs last enabled at (2424): [] fpu_clone+0xd9/0x410 [ 6.448502][ T76] softirqs last disabled at (2422): [] fpu_clone+0x82/0x410 [ 6.448505][ T76] Preemption disabled at: [ 6.448506][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.448513][ T76] CPU: 1 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.448517][ T76] Tainted: [W]=WARN [ 6.448519][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.448521][ T76] Call Trace: [ 6.448523][ T76] [ 6.448525][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.448531][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.448534][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.448541][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.448546][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.448554][ T76] __kmalloc_noprof+0x443/0x760 [ 6.448557][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.448566][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.448570][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.448576][ T76] put_chars+0x1e1/0x2f0 [ 6.448581][ T76] ? __send_to_port+0x420/0x420 [ 6.448583][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.448590][ T76] ? validate_chain+0x38b/0xc20 [ 6.448600][ T76] hvc_console_print+0x292/0x780 [ 6.448611][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.448615][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.448619][ T76] ? lock_acquire+0x13c/0x160 [ 6.448626][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.448632][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.448634][ T76] ? console_flush_one_record+0x106/0x710 [ 6.448639][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.448643][ T76] ? lock_acquire+0x13c/0x160 [ 6.448650][ T76] console_flush_one_record+0x46f/0x710 [ 6.448656][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.448659][ T76] ? __lock_acquire+0x518/0xc20 [ 6.448668][ T76] console_unlock+0xee/0x1f0 [ 6.448672][ T76] ? console_flush_one_record+0x710/0x710 [ 6.448675][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.448678][ T76] ? lock_acquire+0x60/0x160 [ 6.448684][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.448687][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.448693][ T76] vprintk_emit+0x37c/0x3e0 [ 6.448698][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.448703][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.448712][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.448717][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.448720][ T76] ? simple_strntoull+0x10f/0x140 [ 6.448727][ T76] ? date_str+0x1e0/0x1e0 [ 6.448732][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.448740][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.448744][ T76] ? vprintk_default+0x20/0x20 [ 6.448752][ T76] ? vprintk_default+0x20/0x20 [ 6.448756][ T76] new_sync_write+0x33e/0x760 [ 6.448761][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.448767][ T76] ? new_sync_read+0x750/0x750 [ 6.448775][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.448784][ T76] ? __fget_files+0x1e3/0x460 [ 6.448789][ T76] vfs_write+0x6a2/0xbd0 [ 6.448797][ T76] ksys_write+0x116/0x250 [ 6.448814][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.448819][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.448824][ T76] do_syscall_64+0x10e/0x570 [ 6.448828][ T76] ? exc_page_fault+0xee/0x100 [ 6.448833][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.448837][ T76] RIP: 0033:0x7f79107b6ed2 [ 6.448842][ 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 [ 6.448845][ T76] RSP: 002b:00007f79106fdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.448848][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f79107b6ed2 [ 6.448850][ T76] RDX: 000000000000002e RSI: 00007f790c0012c0 RDI: 0000000000000003 [ 6.448852][ T76] RBP: 00007f79106fdc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.448853][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79108410a0 [ 6.448855][ T76] R13: 00007f791073f3e0 R14: 00007f790c0012c0 R15: 00007f79106fdda8 [ 6.448868][ T76] [ 6.813169][ T102] nfsrahead (102) used greatest stack depth: 24624 bytes left [ 7.252648][ T76] virtme-ng-init: udev is done [ 7.256086][ T1] virtme-ng-init: initialization done