virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018881][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.018902][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.018904][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.018906][ T1] preempt_count: 1, expected: 0 [ 1.018906][ T1] RCU nest depth: 0, expected: 0 [ 1.018907][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.018909][ T1] #0: ff1100000294b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.018921][ T1] #1: ffffffff92769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.018927][ T1] #2: ffffffff92769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.018930][ T1] #3: ffffffff92689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.018933][ T1] #4: ffffffff92689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.018937][ T1] irq event stamp: 301330 [ 1.018938][ T1] hardirqs last enabled at (301329): [] __down_trylock_console_sem+0x86/0xa0 [ 1.018941][ T1] hardirqs last disabled at (301330): [] console_emit_next_record+0x3d4/0x4c0 [ 1.018942][ T1] softirqs last enabled at (301144): [] handle_softirqs+0x67c/0x900 [ 1.018950][ T1] softirqs last disabled at (301135): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018953][ T1] Preemption disabled at: [ 1.018954][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018960][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018964][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018966][ T1] Call Trace: [ 1.018968][ T1] [ 1.018972][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018978][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018980][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018984][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018988][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018993][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018995][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.019001][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.019004][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.019007][ T1] put_chars+0x1e1/0x2f0 [ 1.019010][ T1] ? __send_to_port+0x420/0x420 [ 1.019013][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019017][ T1] ? validate_chain+0x38b/0xc20 [ 1.019021][ T1] hvc_console_print+0x292/0x780 [ 1.019024][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019026][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019031][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.019034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019036][ T1] ? lock_acquire+0x13c/0x160 [ 1.019040][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.019044][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.019045][ T1] ? console_flush_one_record+0x106/0x710 [ 1.019047][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019049][ T1] ? lock_acquire+0x13c/0x160 [ 1.019053][ T1] console_flush_one_record+0x46f/0x710 [ 1.019057][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.019058][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019064][ T1] console_unlock+0xee/0x1f0 [ 1.019066][ T1] ? console_flush_one_record+0x710/0x710 [ 1.019067][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019069][ T1] ? lock_acquire+0x60/0x160 [ 1.019073][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.019075][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.019078][ T1] vprintk_emit+0x37c/0x3e0 [ 1.019081][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.019083][ T1] ? find_held_lock+0x2b/0x80 [ 1.019085][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.019087][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019091][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.019095][ T1] ? device_rename.cold+0xa/0xa [ 1.019097][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019102][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.019104][ T1] ? find_held_lock+0x2b/0x80 [ 1.019108][ T1] dev_printk_emit+0xb9/0xee [ 1.019110][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.019113][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.019117][ T1] ? proc_register+0x368/0x8b0 [ 1.019124][ T1] _dev_info+0xe2/0x116 [ 1.019127][ T1] ? _dev_notice+0x120/0x120 [ 1.019131][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.019135][ T1] ? rtc_proc_show+0x400/0x400 [ 1.019139][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.019144][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.019147][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.019150][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.019157][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.019161][ T1] cmos_do_probe+0x73b/0x98a [ 1.019163][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.019166][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.019168][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.019174][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.019175][ T1] ? mc146818_set_time+0x500/0x500 [ 1.019179][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.019181][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.019186][ T1] platform_probe+0xfe/0x1f0 [ 1.019189][ T1] call_driver_probe+0x61/0x1c0 [ 1.019192][ T1] really_probe+0x199/0x760 [ 1.019195][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019197][ T1] __driver_probe_device+0x24f/0x440 [ 1.019201][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019202][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019204][ T1] driver_probe_device+0x4a/0xf0 [ 1.019207][ T1] __driver_attach+0x1b8/0x540 [ 1.019210][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.019213][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.019215][ T1] ? bus_remove_file+0x50/0x50 [ 1.019217][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.019221][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019225][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019227][ T1] bus_add_driver+0x2c8/0x530 [ 1.019231][ T1] driver_register+0x1a3/0x390 [ 1.019234][ T1] __platform_driver_probe+0x13f/0x270 [ 1.019237][ T1] cmos_init+0x31/0x40 [ 1.019239][ T1] do_one_initcall+0x124/0x4f0 [ 1.019242][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.019244][ T1] ? parameq+0x110/0x110 [ 1.019249][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.019253][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019256][ T1] kernel_init_freeable+0x596/0x630 [ 1.019259][ T1] ? rest_init+0x280/0x280 [ 1.019263][ T1] kernel_init+0x21/0x150 [ 1.019265][ T1] ? rest_init+0x280/0x280 [ 1.019266][ T1] ret_from_fork+0x474/0x6b0 [ 1.019271][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.019277][ T1] ? __switch_to+0x5a3/0xe00 [ 1.019280][ T1] ? rest_init+0x280/0x280 [ 1.019283][ T1] ret_from_fork_asm+0x11/0x20 [ 1.019291][ T1] [ 1.051771][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:44:24 UTC (1787903064) [ 1.052788][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.056102][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.064711][ T1] NET: Registered PF_INET6 protocol family [ 1.068704][ T1] Segment Routing with IPv6 [ 1.069097][ T1] In-situ OAM (IOAM) with IPv6 [ 1.069451][ T1] NET: Registered PF_PACKET protocol family [ 1.069827][ T1] 9pnet: Installing 9P2000 support [ 1.070182][ T1] Key type dns_resolver registered [ 1.070790][ T1] NET: Registered PF_VSOCK protocol family [ 1.074941][ T1] IPI shorthand broadcast: enabled [ 1.177876][ T1] sched_clock: Marking stable (1139001373, 38531740)->(1281349635, -103816522) [ 1.181367][ T1] registered taskstats version 1 [ 1.184238][ T1] Loading compiled-in X.509 certificates [ 1.284207][ T1] Demotion targets for Node 0: null [ 1.284689][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.285055][ T1] page_owner is disabled [ 1.286207][ T1] PM: Magic number: 6:542:724 [ 1.286448][ T1] block loop4: hash matches [ 1.287059][ T1] netconsole: network logging started [ 1.288635][ T1] ALSA device list: [ 1.289254][ T1] No soundcards found. [ 1.290208][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.292830][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.293695][ T1] devtmpfs: mounted [ 1.294043][ T1] VFS: Pivoted into new rootfs [ 1.323058][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323357][ T1] Write protecting the kernel read-only data: 55296k [ 1.324005][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.324541][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.324876][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.325197][ T1] with arguments: [ 1.325361][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.325663][ T1] with environment: [ 1.325827][ T1] HOME=/ [ 1.326024][ T1] TERM=dumb [ 1.326184][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.326464][ T1] nr_open=2147483584 [ 1.327015][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.328545][ T1] virtme_rw_overlay0=/etc [ 1.328740][ T1] virtme_rw_overlay1=/lib [ 1.328903][ T1] virtme_rw_overlay2=/home [ 1.329061][ T1] virtme_rw_overlay3=/opt [ 1.329220][ T1] virtme_rw_overlay4=/srv [ 1.329377][ T1] virtme_rw_overlay5=/usr [ 1.329541][ T1] virtme_rw_overlay6=/var [ 1.329694][ T1] virtme_rw_overlay7=/tmp [ 1.329852][ T1] virtme_console=ttyS0 [ 1.330009][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.345598][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.346828][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.359064][ T1] overlayfs: failed to set xattr on upper [ 1.359334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359620][ T1] overlayfs: ...falling back to uuid=null. [ 1.361930][ T1] overlayfs: failed to set xattr on upper [ 1.362137][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362377][ T1] overlayfs: ...falling back to uuid=null. [ 1.364253][ T1] overlayfs: failed to set xattr on upper [ 1.364458][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364729][ T1] overlayfs: ...falling back to uuid=null. [ 1.366864][ T1] overlayfs: failed to set xattr on upper [ 1.367071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367315][ T1] overlayfs: ...falling back to uuid=null. [ 1.369157][ T1] overlayfs: failed to set xattr on upper [ 1.369361][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369614][ T1] overlayfs: ...falling back to uuid=null. [ 1.371250][ T1] overlayfs: failed to set xattr on upper [ 1.371451][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371700][ T1] overlayfs: ...falling back to uuid=null. [ 1.374073][ T1] overlayfs: failed to set xattr on upper [ 1.374284][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374526][ T1] overlayfs: ...falling back to uuid=null. [ 1.376407][ T1] overlayfs: failed to set xattr on upper [ 1.376629][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376893][ T1] overlayfs: ...falling back to uuid=null. [ 1.388112][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411054][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.364999][ T73] systemd-tmpfile (73) used greatest stack depth: 25120 bytes left [ 3.365017][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.365019][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.365021][ T73] preempt_count: 2, expected: 0 [ 3.365022][ T73] RCU nest depth: 0, expected: 0 [ 3.365023][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.365025][ T73] #0: ffffffff926027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.365037][ T73] #1: ffffffff92769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.365042][ T73] #2: ffffffff92769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.365045][ T73] #3: ffffffff92689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.365048][ T73] #4: ffffffff92689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.365052][ T73] irq event stamp: 2303772 [ 3.365053][ T73] hardirqs last enabled at (2303771): [] __down_trylock_console_sem+0x86/0xa0 [ 3.365056][ T73] hardirqs last disabled at (2303772): [] console_emit_next_record+0x3d4/0x4c0 [ 3.365058][ T73] softirqs last enabled at (2299810): [] handle_softirqs+0x67c/0x900 [ 3.365060][ T73] softirqs last disabled at (2299801): [] __irq_exit_rcu+0x145/0x1c0 [ 3.365062][ T73] Preemption disabled at: [ 3.365063][ T73] [<0000000000000000>] 0x0 [ 3.365070][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.365073][ T73] Tainted: [W]=WARN [ 3.365074][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.365076][ T73] Call Trace: [ 3.365078][ T73] [ 3.365080][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.365085][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.365090][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.365093][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.365098][ T73] __kmalloc_noprof+0x443/0x760 [ 3.365100][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.365106][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.365109][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.365112][ T73] put_chars+0x1e1/0x2f0 [ 3.365115][ T73] ? __send_to_port+0x420/0x420 [ 3.365117][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.365121][ T73] ? validate_chain+0x38b/0xc20 [ 3.365126][ T73] hvc_console_print+0x292/0x780 [ 3.365133][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.365135][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.365137][ T73] ? lock_acquire+0x13c/0x160 [ 3.365141][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.365144][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.365146][ T73] ? console_flush_one_record+0x106/0x710 [ 3.365148][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.365150][ T73] ? lock_acquire+0x13c/0x160 [ 3.365154][ T73] console_flush_one_record+0x46f/0x710 [ 3.365157][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.365158][ T73] ? __lock_acquire+0x518/0xc20 [ 3.365164][ T73] console_unlock+0xee/0x1f0 [ 3.365166][ T73] ? console_flush_one_record+0x710/0x710 [ 3.365167][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.365169][ T73] ? lock_acquire+0x60/0x160 [ 3.365172][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.365174][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.365177][ T73] vprintk_emit+0x37c/0x3e0 [ 3.365180][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.365183][ T73] ? __lock_acquire+0x518/0xc20 [ 3.365187][ T73] _printk+0xc7/0x100 [ 3.365190][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.365193][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.365196][ T73] ? __rwlock_init+0x150/0x150 [ 3.365200][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.365202][ T73] do_exit.cold+0x82/0x9c [ 3.365206][ T73] ? exit_notify+0x890/0x890 [ 3.365207][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.365210][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.365214][ T73] do_group_exit+0xb8/0x370 [ 3.365217][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.365219][ T73] x64_sys_call+0x1567/0x1570 [ 3.365221][ T73] do_syscall_64+0xff/0x530 [ 3.365225][ T73] ? exc_page_fault+0xee/0x100 [ 3.365228][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.365230][ T73] RIP: 0033:0x7f046d6bd1b8 [ 3.365232][ T73] Code: Unable to access opcode bytes at 0x7f046d6bd18e. [ 3.365233][ T73] RSP: 002b:00007fffca0019f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.365236][ T73] RAX: ffffffffffffffda RBX: 00007f046d7edf88 RCX: 00007f046d6bd1b8 [ 3.365237][ T73] RDX: 00007f046cf1b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.365238][ T73] RBP: 00007fffca001a50 R08: 0000000000000000 R09: 0000000000001000 [ 3.365239][ T73] R10: 00007fffca001810 R11: 0000000000000246 R12: 0000000000000001 [ 3.365240][ T73] R13: 0000000000000049 R14: 00007f046d7ec680 R15: 00007f046d7edfa0 [ 3.365244][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.365244][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.365244][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.365244][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.365246][ T73] [ 3.382089][ T1] virtme-ng-init: basic initialization done [ 3.401921][ T76] virtme-ng-init (76) used greatest stack depth: 25008 bytes left [ 3.431980][ T79] ip (79) used greatest stack depth: 24912 bytes left [ 3.439174][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.444982][ T75] virtme-ng-init: triggering udev coldplug [ 5.532443][ T75] virtme-ng-init: waiting for udev to settle [ 5.532457][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.532460][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.532461][ T75] preempt_count: 1, expected: 0 [ 5.532462][ T75] RCU nest depth: 0, expected: 0 [ 5.532463][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.532466][ T75] #0: ffffffff92769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.532477][ T75] #1: ffffffff92769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.532481][ T75] #2: ffffffff92689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.532484][ T75] #3: ffffffff92689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.532488][ T75] irq event stamp: 17090 [ 5.532488][ T75] hardirqs last enabled at (17089): [] __down_trylock_console_sem+0x86/0xa0 [ 5.532492][ T75] hardirqs last disabled at (17090): [] console_emit_next_record+0x3d4/0x4c0 [ 5.532493][ T75] softirqs last enabled at (16590): [] fpu_clone+0xd9/0x410 [ 5.532497][ T75] softirqs last disabled at (16588): [] fpu_clone+0x82/0x410 [ 5.532499][ T75] Preemption disabled at: [ 5.532500][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.532505][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.532508][ T75] Tainted: [W]=WARN [ 5.532509][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.532511][ T75] Call Trace: [ 5.532513][ T75] [ 5.532515][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.532519][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.532521][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.532525][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.532528][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.532536][ T75] __kmalloc_noprof+0x443/0x760 [ 5.532539][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.532545][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.532547][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.532551][ T75] put_chars+0x1e1/0x2f0 [ 5.532554][ T75] ? __send_to_port+0x420/0x420 [ 5.532555][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.532559][ T75] ? validate_chain+0x38b/0xc20 [ 5.532565][ T75] hvc_console_print+0x292/0x780 [ 5.532571][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.532573][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.532575][ T75] ? lock_acquire+0x13c/0x160 [ 5.532579][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.532582][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.532584][ T75] ? console_flush_one_record+0x106/0x710 [ 5.532586][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.532588][ T75] ? lock_acquire+0x13c/0x160 [ 5.532592][ T75] console_flush_one_record+0x46f/0x710 [ 5.532595][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.532596][ T75] ? __lock_acquire+0x518/0xc20 [ 5.532601][ T75] console_unlock+0xee/0x1f0 [ 5.532604][ T75] ? console_flush_one_record+0x710/0x710 [ 5.532605][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.532607][ T75] ? lock_acquire+0x60/0x160 [ 5.532610][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.532612][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.532615][ T75] vprintk_emit+0x37c/0x3e0 [ 5.532618][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.532620][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.532626][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.532630][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.532632][ T75] ? simple_strntoull+0x10f/0x140 [ 5.532636][ T75] ? date_str+0x1e0/0x1e0 [ 5.532640][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.532643][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.532646][ T75] ? vprintk_default+0x20/0x20 [ 5.532649][ T75] ? vprintk_default+0x20/0x20 [ 5.532651][ T75] new_sync_write+0x33e/0x760 [ 5.532655][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.532659][ T75] ? new_sync_read+0x750/0x750 [ 5.532663][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.532668][ T75] ? __fget_files+0x1e3/0x460 [ 5.532671][ T75] vfs_write+0x6a2/0xbd0 [ 5.532675][ T75] ksys_write+0x116/0x250 [ 5.532677][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.532680][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.532683][ T75] do_syscall_64+0xff/0x530 [ 5.532685][ T75] ? exc_page_fault+0xee/0x100 [ 5.532688][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.532690][ T75] RIP: 0033:0x7f683cf9ced2 [ 5.532694][ 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 [ 5.532696][ T75] RSP: 002b:00007f683cee3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.532698][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f683cf9ced2 [ 5.532699][ T75] RDX: 000000000000002e RSI: 00007f68380012c0 RDI: 0000000000000003 [ 5.532700][ T75] RBP: 00007f683cee3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.532701][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f683d0270a0 [ 5.532702][ T75] R13: 00007f683cf253e0 R14: 00007f68380012c0 R15: 00007f683cee3da8 [ 5.532708][ T75] [ 6.089520][ T103] dmi_memory_id (103) used greatest stack depth: 23952 bytes left [ 6.251709][ T75] virtme-ng-init: udev is done [ 6.254971][ T1] virtme-ng-init: initialization done