virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.066720][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.066745][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.066747][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.066748][ T1] preempt_count: 1, expected: 0 [ 1.066750][ T1] RCU nest depth: 0, expected: 0 [ 1.066751][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.066753][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.066765][ T1] #1: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.066771][ T1] #2: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.066774][ T1] #3: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.066777][ T1] #4: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.066781][ T1] irq event stamp: 303440 [ 1.066782][ T1] hardirqs last enabled at (303439): [] __down_trylock_console_sem+0x86/0xa0 [ 1.066785][ T1] hardirqs last disabled at (303440): [] console_emit_next_record+0x3d4/0x4c0 [ 1.066787][ T1] softirqs last enabled at (303078): [] handle_softirqs+0x67c/0x900 [ 1.066790][ T1] softirqs last disabled at (303073): [] __irq_exit_rcu+0x145/0x1c0 [ 1.066793][ T1] Preemption disabled at: [ 1.066794][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.066798][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.066801][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.066804][ T1] Call Trace: [ 1.066805][ T1] [ 1.066809][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.066814][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.066816][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.066820][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.066824][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.066830][ T1] __kmalloc_noprof+0x443/0x760 [ 1.066832][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.066838][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.066841][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.066844][ T1] put_chars+0x1e1/0x2f0 [ 1.066847][ T1] ? __send_to_port+0x420/0x420 [ 1.066849][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066853][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066856][ T1] ? validate_chain+0x38b/0xc20 [ 1.066861][ T1] hvc_console_print+0x292/0x780 [ 1.066864][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066869][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.066872][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066877][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.066880][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.066881][ T1] ? console_flush_one_record+0x106/0x710 [ 1.066884][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066886][ T1] ? lock_acquire+0x13c/0x160 [ 1.066890][ T1] console_flush_one_record+0x46f/0x710 [ 1.066894][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.066895][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066901][ T1] console_unlock+0xee/0x1f0 [ 1.066903][ T1] ? console_flush_one_record+0x710/0x710 [ 1.066905][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066907][ T1] ? lock_acquire+0x60/0x160 [ 1.066911][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.066913][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.066916][ T1] vprintk_emit+0x37c/0x3e0 [ 1.066919][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.066920][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.066924][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.066926][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.066928][ T1] ? __devm_add_action+0x52/0x210 [ 1.066930][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.066934][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.066939][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.066944][ T1] ? device_rename.cold+0xa/0xa [ 1.066946][ T1] ? kernel_init+0x21/0x150 [ 1.066955][ T1] dev_printk_emit+0xb9/0xee [ 1.066957][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.066959][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.066962][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066965][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.066967][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.066969][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.066973][ T1] _dev_info+0xe2/0x116 [ 1.066976][ T1] ? _dev_notice+0x120/0x120 [ 1.066977][ T1] ? acpi_enable_event+0x246/0x370 [ 1.066983][ T1] ? acpi_disable_event+0x244/0x370 [ 1.066985][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.066989][ T1] ? acpi_enable_event+0x370/0x370 [ 1.066991][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.066995][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.066999][ T1] cmos_do_probe+0x8be/0x98a [ 1.067001][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.067005][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.067007][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.067012][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.067014][ T1] ? mc146818_set_time+0x500/0x500 [ 1.067018][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.067020][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.067026][ T1] platform_probe+0xfe/0x1f0 [ 1.067029][ T1] call_driver_probe+0x61/0x1c0 [ 1.067032][ T1] really_probe+0x199/0x760 [ 1.067036][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067038][ T1] __driver_probe_device+0x24f/0x440 [ 1.067041][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067043][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067045][ T1] driver_probe_device+0x4a/0xf0 [ 1.067048][ T1] __driver_attach+0x1b8/0x540 [ 1.067051][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.067054][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.067057][ T1] ? bus_remove_file+0x50/0x50 [ 1.067059][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.067062][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067067][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067069][ T1] bus_add_driver+0x2c8/0x530 [ 1.067073][ T1] driver_register+0x1a3/0x390 [ 1.067076][ T1] __platform_driver_probe+0x13f/0x270 [ 1.067079][ T1] cmos_init+0x31/0x40 [ 1.067081][ T1] do_one_initcall+0x124/0x4f0 [ 1.067085][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.067087][ T1] ? parameq+0x110/0x110 [ 1.067092][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.067096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067099][ T1] kernel_init_freeable+0x596/0x630 [ 1.067102][ T1] ? rest_init+0x280/0x280 [ 1.067105][ T1] kernel_init+0x21/0x150 [ 1.067108][ T1] ? rest_init+0x280/0x280 [ 1.067109][ T1] ret_from_fork+0x474/0x6b0 [ 1.067114][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.067117][ T1] ? __switch_to+0x5a3/0xe00 [ 1.067121][ T1] ? rest_init+0x280/0x280 [ 1.067124][ T1] ret_from_fork_asm+0x11/0x20 [ 1.067132][ T1] [ 1.103961][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.113846][ T1] NET: Registered PF_INET6 protocol family [ 1.118206][ T1] Segment Routing with IPv6 [ 1.118654][ T1] In-situ OAM (IOAM) with IPv6 [ 1.119015][ T1] NET: Registered PF_PACKET protocol family [ 1.119271][ T1] 9pnet: Installing 9P2000 support [ 1.119655][ T1] Key type dns_resolver registered [ 1.120366][ T1] NET: Registered PF_VSOCK protocol family [ 1.125076][ T1] IPI shorthand broadcast: enabled [ 1.248839][ T1] sched_clock: Marking stable (1213003536, 35416067)->(1329723252, -81303649) [ 1.252524][ T1] registered taskstats version 1 [ 1.257193][ T1] Loading compiled-in X.509 certificates [ 1.366469][ T1] Demotion targets for Node 0: null [ 1.366794][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.367084][ T1] page_owner is disabled [ 1.367776][ T1] PM: Magic number: 6:182:4 [ 1.368214][ T1] netconsole: network logging started [ 1.369627][ T1] ALSA device list: [ 1.370534][ T1] No soundcards found. [ 1.372094][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.374400][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.375155][ T1] devtmpfs: mounted [ 1.375451][ T1] VFS: Pivoted into new rootfs [ 1.404980][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.405223][ T1] Write protecting the kernel read-only data: 55296k [ 1.408721][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.409201][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.409787][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.410074][ T1] with arguments: [ 1.410200][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.412238][ T1] with environment: [ 1.412372][ T1] HOME=/ [ 1.412518][ T1] TERM=dumb [ 1.412642][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.412889][ T1] nr_open=2147483584 [ 1.413011][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.413298][ T1] virtme_rw_overlay0=/etc [ 1.413467][ T1] virtme_rw_overlay1=/lib [ 1.413624][ T1] virtme_rw_overlay2=/home [ 1.413786][ T1] virtme_rw_overlay3=/opt [ 1.413943][ T1] virtme_rw_overlay4=/srv [ 1.414098][ T1] virtme_rw_overlay5=/usr [ 1.414264][ T1] virtme_rw_overlay6=/var [ 1.414431][ T1] virtme_rw_overlay7=/tmp [ 1.414591][ T1] virtme_console=ttyS0 [ 1.414755][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.428035][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.431536][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.432754][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.443442][ T1] overlayfs: failed to set xattr on upper [ 1.443703][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.443967][ T1] overlayfs: ...falling back to uuid=null. [ 1.446378][ T1] overlayfs: failed to set xattr on upper [ 1.446600][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446847][ T1] overlayfs: ...falling back to uuid=null. [ 1.448759][ T1] overlayfs: failed to set xattr on upper [ 1.448962][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449218][ T1] overlayfs: ...falling back to uuid=null. [ 1.451237][ T1] overlayfs: failed to set xattr on upper [ 1.451478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451735][ T1] overlayfs: ...falling back to uuid=null. [ 1.454096][ T1] overlayfs: failed to set xattr on upper [ 1.454306][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454559][ T1] overlayfs: ...falling back to uuid=null. [ 1.456174][ T1] overlayfs: failed to set xattr on upper [ 1.456382][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456633][ T1] overlayfs: ...falling back to uuid=null. [ 1.458532][ T1] overlayfs: failed to set xattr on upper [ 1.458733][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458979][ T1] overlayfs: ...falling back to uuid=null. [ 1.460871][ T1] overlayfs: failed to set xattr on upper [ 1.461074][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461325][ T1] overlayfs: ...falling back to uuid=null. [ 1.473818][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.733666][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 3.733685][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.733687][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.733689][ T74] preempt_count: 2, expected: 0 [ 3.733690][ T74] RCU nest depth: 0, expected: 0 [ 3.733691][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.733693][ T74] #0: ffffffff990027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.733705][ T74] #1: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.733710][ T74] #2: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.733713][ T74] #3: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.733717][ T74] #4: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.733720][ T74] irq event stamp: 2366546 [ 3.733721][ T74] hardirqs last enabled at (2366545): [] __down_trylock_console_sem+0x86/0xa0 [ 3.733725][ T74] hardirqs last disabled at (2366546): [] console_emit_next_record+0x3d4/0x4c0 [ 3.733726][ T74] softirqs last enabled at (2365800): [] handle_softirqs+0x67c/0x900 [ 3.733728][ T74] softirqs last disabled at (2365491): [] __irq_exit_rcu+0x145/0x1c0 [ 3.733731][ T74] Preemption disabled at: [ 3.733731][ T74] [<0000000000000000>] 0x0 [ 3.733738][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.733742][ T74] Tainted: [W]=WARN [ 3.733743][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.733744][ T74] Call Trace: [ 3.733746][ T74] [ 3.733748][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.733753][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.733757][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.733761][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.733766][ T74] __kmalloc_noprof+0x443/0x760 [ 3.733768][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.733775][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.733778][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.733781][ T74] put_chars+0x1e1/0x2f0 [ 3.733784][ T74] ? __send_to_port+0x420/0x420 [ 3.733786][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.733790][ T74] ? validate_chain+0x38b/0xc20 [ 3.733795][ T74] hvc_console_print+0x292/0x780 [ 3.733802][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.733804][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.733806][ T74] ? lock_acquire+0x13c/0x160 [ 3.733810][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.733814][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.733815][ T74] ? console_flush_one_record+0x106/0x710 [ 3.733817][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.733819][ T74] ? lock_acquire+0x13c/0x160 [ 3.733823][ T74] console_flush_one_record+0x46f/0x710 [ 3.733827][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.733828][ T74] ? __lock_acquire+0x518/0xc20 [ 3.733833][ T74] console_unlock+0xee/0x1f0 [ 3.733836][ T74] ? console_flush_one_record+0x710/0x710 [ 3.733837][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.733839][ T74] ? lock_acquire+0x60/0x160 [ 3.733843][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.733844][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.733847][ T74] vprintk_emit+0x37c/0x3e0 [ 3.733850][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.733853][ T74] ? __lock_acquire+0x518/0xc20 [ 3.733857][ T74] _printk+0xc7/0x100 [ 3.733861][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.733864][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.733866][ T74] ? __rwlock_init+0x150/0x150 [ 3.733870][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.733873][ T74] do_exit.cold+0x82/0x9c [ 3.733877][ T74] ? exit_notify+0x890/0x890 [ 3.733878][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.733881][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.733885][ T74] do_group_exit+0xb8/0x370 [ 3.733888][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.733890][ T74] x64_sys_call+0x1567/0x1570 [ 3.733893][ T74] do_syscall_64+0xff/0x530 [ 3.733897][ T74] ? exc_page_fault+0xee/0x100 [ 3.733900][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.733902][ T74] RIP: 0033:0x7fb13f8551b8 [ 3.733904][ T74] Code: Unable to access opcode bytes at 0x7fb13f85518e. [ 3.733905][ T74] RSP: 002b:00007ffe1d767d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.733908][ T74] RAX: ffffffffffffffda RBX: 00007fb13f985f88 RCX: 00007fb13f8551b8 [ 3.733909][ T74] RDX: 00007fb13f0b34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.733910][ T74] RBP: 00007ffe1d767da0 R08: 0000000000000000 R09: 0000000000001000 [ 3.733911][ T74] R10: 00007ffe1d767b60 R11: 0000000000000246 R12: 0000000000000001 [ 3.733912][ T74] R13: 0000000000000049 R14: 00007fb13f984680 R15: 00007fb13f985fa0 [ 3.733919][ T74] [ 3.733933][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.733933][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.733933][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.733933][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.750958][ T1] virtme-ng-init: basic initialization done [ 3.788843][ T79] ip (79) used greatest stack depth: 24400 bytes left [ 3.819918][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.820301][ T75] virtme-ng-init: triggering udev coldplug [ 6.137939][ T75] virtme-ng-init: waiting for udev to settle [ 6.137954][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.137957][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.137958][ T75] preempt_count: 1, expected: 0 [ 6.137959][ T75] RCU nest depth: 0, expected: 0 [ 6.137960][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.137962][ T75] #0: ffffffff99169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.137974][ T75] #1: ffffffff99169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.137978][ T75] #2: ffffffff99089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.137982][ T75] #3: ffffffff99089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.137986][ T75] irq event stamp: 2832 [ 6.137986][ T75] hardirqs last enabled at (2831): [] __down_trylock_console_sem+0x86/0xa0 [ 6.137990][ T75] hardirqs last disabled at (2832): [] console_emit_next_record+0x3d4/0x4c0 [ 6.137992][ T75] softirqs last enabled at (2394): [] fpu_clone+0xd9/0x410 [ 6.137996][ T75] softirqs last disabled at (2392): [] fpu_clone+0x82/0x410 [ 6.137998][ T75] Preemption disabled at: [ 6.137999][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.138004][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.138008][ T75] Tainted: [W]=WARN [ 6.138009][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.138011][ T75] Call Trace: [ 6.138012][ T75] [ 6.138014][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.138018][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.138020][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.138025][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.138028][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.138034][ T75] __kmalloc_noprof+0x443/0x760 [ 6.138036][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.138043][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.138045][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.138049][ T75] put_chars+0x1e1/0x2f0 [ 6.138052][ T75] ? __send_to_port+0x420/0x420 [ 6.138054][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.138058][ T75] ? validate_chain+0x38b/0xc20 [ 6.138064][ T75] hvc_console_print+0x292/0x780 [ 6.138070][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.138073][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.138075][ T75] ? lock_acquire+0x13c/0x160 [ 6.138079][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.138083][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.138084][ T75] ? console_flush_one_record+0x106/0x710 [ 6.138087][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.138088][ T75] ? lock_acquire+0x13c/0x160 [ 6.138093][ T75] console_flush_one_record+0x46f/0x710 [ 6.138096][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.138098][ T75] ? __lock_acquire+0x518/0xc20 [ 6.138103][ T75] console_unlock+0xee/0x1f0 [ 6.138105][ T75] ? console_flush_one_record+0x710/0x710 [ 6.138107][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.138109][ T75] ? lock_acquire+0x60/0x160 [ 6.138112][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.138114][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.138117][ T75] vprintk_emit+0x37c/0x3e0 [ 6.138121][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.138123][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.138129][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.138134][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.138136][ T75] ? simple_strntoull+0x10f/0x140 [ 6.138141][ T75] ? date_str+0x1e0/0x1e0 [ 6.138144][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.138148][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.138151][ T75] ? vprintk_default+0x20/0x20 [ 6.138155][ T75] ? vprintk_default+0x20/0x20 [ 6.138157][ T75] new_sync_write+0x33e/0x760 [ 6.138161][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.138165][ T75] ? new_sync_read+0x750/0x750 [ 6.138169][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.138174][ T75] ? __fget_files+0x1e3/0x460 [ 6.138178][ T75] vfs_write+0x6a2/0xbd0 [ 6.138182][ T75] ksys_write+0x116/0x250 [ 6.138185][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.138187][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.138191][ T75] do_syscall_64+0xff/0x530 [ 6.138193][ T75] ? exc_page_fault+0xee/0x100 [ 6.138196][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.138199][ T75] RIP: 0033:0x7f0bc45c3ed2 [ 6.138203][ 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 [ 6.138205][ T75] RSP: 002b:00007f0bc450ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.138207][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0bc45c3ed2 [ 6.138209][ T75] RDX: 000000000000002e RSI: 00007f0bc00012c0 RDI: 0000000000000003 [ 6.138210][ T75] RBP: 00007f0bc450ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.138210][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bc464e0a0 [ 6.138211][ T75] R13: 00007f0bc454c3e0 R14: 00007f0bc00012c0 R15: 00007f0bc450ada8 [ 6.138218][ T75] [ 6.810887][ T75] virtme-ng-init: udev is done [ 6.813793][ T1] virtme-ng-init: initialization done