virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.985675][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.985693][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.985695][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.985696][ T1] preempt_count: 1, expected: 0 [ 0.985697][ T1] RCU nest depth: 0, expected: 0 [ 0.985698][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.985700][ T1] #0: ff1100000294b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.985710][ T1] #1: ffffffffb0569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.985716][ T1] #2: ffffffffb0569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.985719][ T1] #3: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.985722][ T1] #4: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.985725][ T1] irq event stamp: 308818 [ 0.985726][ T1] hardirqs last enabled at (308817): [] __down_trylock_console_sem+0x86/0xa0 [ 0.985729][ T1] hardirqs last disabled at (308818): [] console_emit_next_record+0x3d4/0x4c0 [ 0.985731][ T1] softirqs last enabled at (307986): [] handle_softirqs+0x67c/0x900 [ 0.985734][ T1] softirqs last disabled at (307807): [] __irq_exit_rcu+0x145/0x1c0 [ 0.985737][ T1] Preemption disabled at: [ 0.985737][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.985741][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.985744][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.985746][ T1] Call Trace: [ 0.985747][ T1] [ 0.985750][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.985755][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.985756][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.985761][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.985764][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.985769][ T1] __kmalloc_noprof+0x443/0x760 [ 0.985771][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.985776][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.985779][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.985782][ T1] put_chars+0x1e1/0x2f0 [ 0.985785][ T1] ? __send_to_port+0x420/0x420 [ 0.985786][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.985790][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.985793][ T1] ? validate_chain+0x38b/0xc20 [ 0.985798][ T1] hvc_console_print+0x292/0x780 [ 0.985801][ T1] ? __lock_acquire+0x518/0xc20 [ 0.985806][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.985808][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985813][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.985816][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.985817][ T1] ? console_flush_one_record+0x106/0x710 [ 0.985820][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985821][ T1] ? lock_acquire+0x13c/0x160 [ 0.985825][ T1] console_flush_one_record+0x46f/0x710 [ 0.985829][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.985830][ T1] ? __lock_acquire+0x518/0xc20 [ 0.985835][ T1] console_unlock+0xee/0x1f0 [ 0.985837][ T1] ? console_flush_one_record+0x710/0x710 [ 0.985839][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985840][ T1] ? lock_acquire+0x60/0x160 [ 0.985844][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.985846][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.985849][ T1] vprintk_emit+0x37c/0x3e0 [ 0.985851][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.985853][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.985856][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.985858][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.985860][ T1] ? __devm_add_action+0x52/0x210 [ 0.985862][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.985866][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.985877][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.985881][ T1] ? device_rename.cold+0xa/0xa [ 0.985883][ T1] ? kernel_init+0x21/0x150 [ 0.985892][ T1] dev_printk_emit+0xb9/0xee [ 0.985894][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.985896][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.985899][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985901][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.985903][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.985905][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.985909][ T1] _dev_info+0xe2/0x116 [ 0.985911][ T1] ? _dev_notice+0x120/0x120 [ 0.985913][ T1] ? acpi_enable_event+0x246/0x370 [ 0.985918][ T1] ? acpi_disable_event+0x244/0x370 [ 0.985920][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.985924][ T1] ? acpi_enable_event+0x370/0x370 [ 0.985925][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.985929][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.985933][ T1] cmos_do_probe+0x8be/0x98a [ 0.985935][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.985939][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.985940][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.985945][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.985947][ T1] ? mc146818_set_time+0x500/0x500 [ 0.985951][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.985953][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.985958][ T1] platform_probe+0xfe/0x1f0 [ 0.985960][ T1] call_driver_probe+0x61/0x1c0 [ 0.985963][ T1] really_probe+0x199/0x760 [ 0.985967][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985969][ T1] __driver_probe_device+0x24f/0x440 [ 0.985972][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985974][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985975][ T1] driver_probe_device+0x4a/0xf0 [ 0.985978][ T1] __driver_attach+0x1b8/0x540 [ 0.985981][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.985983][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.985986][ T1] ? bus_remove_file+0x50/0x50 [ 0.985988][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.985991][ T1] ? rtc_dev_init+0x40/0x40 [ 0.985996][ T1] ? rtc_dev_init+0x40/0x40 [ 0.985997][ T1] bus_add_driver+0x2c8/0x530 [ 0.986001][ T1] driver_register+0x1a3/0x390 [ 0.986004][ T1] __platform_driver_probe+0x13f/0x270 [ 0.986007][ T1] cmos_init+0x31/0x40 [ 0.986008][ T1] do_one_initcall+0x124/0x4f0 [ 0.986012][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.986014][ T1] ? parameq+0x110/0x110 [ 0.986019][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.986022][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986025][ T1] kernel_init_freeable+0x596/0x630 [ 0.986028][ T1] ? rest_init+0x280/0x280 [ 0.986031][ T1] kernel_init+0x21/0x150 [ 0.986033][ T1] ? rest_init+0x280/0x280 [ 0.986034][ T1] ret_from_fork+0x474/0x6b0 [ 0.986039][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.986042][ T1] ? __switch_to+0x5a3/0xe00 [ 0.986045][ T1] ? rest_init+0x280/0x280 [ 0.986048][ T1] ret_from_fork_asm+0x11/0x20 [ 0.986055][ T1] [ 1.019906][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.026303][ T1] NET: Registered PF_INET6 protocol family [ 1.032308][ T1] Segment Routing with IPv6 [ 1.032748][ T1] In-situ OAM (IOAM) with IPv6 [ 1.033100][ T1] NET: Registered PF_PACKET protocol family [ 1.033358][ T1] 9pnet: Installing 9P2000 support [ 1.033684][ T1] Key type dns_resolver registered [ 1.034313][ T1] NET: Registered PF_VSOCK protocol family [ 1.038353][ T1] IPI shorthand broadcast: enabled [ 1.134919][ T1] sched_clock: Marking stable (1102001938, 32232654)->(1209611361, -75376769) [ 1.137908][ T1] registered taskstats version 1 [ 1.139632][ T1] Loading compiled-in X.509 certificates [ 1.238291][ T1] Demotion targets for Node 0: null [ 1.238556][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.238837][ T1] page_owner is disabled [ 1.239447][ T1] PM: Magic number: 6:327:819 [ 1.239823][ T1] netconsole: network logging started [ 1.242169][ T1] ALSA device list: [ 1.242509][ T1] No soundcards found. [ 1.243078][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.245320][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.246023][ T1] devtmpfs: mounted [ 1.246274][ T1] VFS: Pivoted into new rootfs [ 1.273478][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.273745][ T1] Write protecting the kernel read-only data: 55296k [ 1.274366][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.274838][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.275194][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.275520][ T1] with arguments: [ 1.275688][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.275961][ T1] with environment: [ 1.276137][ T1] HOME=/ [ 1.276311][ T1] TERM=dumb [ 1.276477][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.276740][ T1] nr_open=2147483584 [ 1.276924][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.277257][ T1] virtme_rw_overlay0=/etc [ 1.277464][ T1] virtme_rw_overlay1=/lib [ 1.277656][ T1] virtme_rw_overlay2=/home [ 1.277847][ T1] virtme_rw_overlay3=/opt [ 1.278067][ T1] virtme_rw_overlay4=/srv [ 1.278271][ T1] virtme_rw_overlay5=/usr [ 1.278463][ T1] virtme_rw_overlay6=/var [ 1.278675][ T1] virtme_rw_overlay7=/tmp [ 1.278882][ T1] virtme_console=ttyS0 [ 1.279074][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.293637][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.294867][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.302747][ T1] overlayfs: failed to set xattr on upper [ 1.303040][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303372][ T1] overlayfs: ...falling back to uuid=null. [ 1.305904][ T1] overlayfs: failed to set xattr on upper [ 1.306133][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306421][ T1] overlayfs: ...falling back to uuid=null. [ 1.308355][ T1] overlayfs: failed to set xattr on upper [ 1.308586][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308861][ T1] overlayfs: ...falling back to uuid=null. [ 1.310772][ T1] overlayfs: failed to set xattr on upper [ 1.311009][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311295][ T1] overlayfs: ...falling back to uuid=null. [ 1.313198][ T1] overlayfs: failed to set xattr on upper [ 1.313878][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314369][ T1] overlayfs: ...falling back to uuid=null. [ 1.316100][ T1] overlayfs: failed to set xattr on upper [ 1.316671][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316962][ T1] overlayfs: ...falling back to uuid=null. [ 1.318837][ T1] overlayfs: failed to set xattr on upper [ 1.319076][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319361][ T1] overlayfs: ...falling back to uuid=null. [ 1.321224][ T1] overlayfs: failed to set xattr on upper [ 1.322020][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322318][ T1] overlayfs: ...falling back to uuid=null. [ 1.332621][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.392759][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.263762][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.263779][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.263781][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.263783][ T72] preempt_count: 2, expected: 0 [ 3.263784][ T72] RCU nest depth: 0, expected: 0 [ 3.263785][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 3.263787][ T72] #0: ffffffffb04027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.263799][ T72] #1: ffffffffb0569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.263804][ T72] #2: ffffffffb0569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.263807][ T72] #3: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.263811][ T72] #4: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.263814][ T72] irq event stamp: 2321568 [ 3.263815][ T72] hardirqs last enabled at (2321567): [] __down_trylock_console_sem+0x86/0xa0 [ 3.263818][ T72] hardirqs last disabled at (2321568): [] console_emit_next_record+0x3d4/0x4c0 [ 3.263820][ T72] softirqs last enabled at (2316498): [] handle_softirqs+0x67c/0x900 [ 3.263822][ T72] softirqs last disabled at (2316489): [] __irq_exit_rcu+0x145/0x1c0 [ 3.263824][ T72] Preemption disabled at: [ 3.263825][ T72] [<0000000000000000>] 0x0 [ 3.263831][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.263835][ T72] Tainted: [W]=WARN [ 3.263836][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.263837][ T72] Call Trace: [ 3.263839][ T72] [ 3.263840][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.263846][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.263850][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.263853][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.263859][ T72] __kmalloc_noprof+0x443/0x760 [ 3.263861][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.263867][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.263870][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.263873][ T72] put_chars+0x1e1/0x2f0 [ 3.263876][ T72] ? __send_to_port+0x420/0x420 [ 3.263878][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.263886][ T72] ? validate_chain+0x38b/0xc20 [ 3.263891][ T72] hvc_console_print+0x292/0x780 [ 3.263898][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.263900][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.263902][ T72] ? lock_acquire+0x13c/0x160 [ 3.263906][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.263910][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.263911][ T72] ? console_flush_one_record+0x106/0x710 [ 3.263914][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.263915][ T72] ? lock_acquire+0x13c/0x160 [ 3.263919][ T72] console_flush_one_record+0x46f/0x710 [ 3.263923][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.263924][ T72] ? __lock_acquire+0x518/0xc20 [ 3.263929][ T72] console_unlock+0xee/0x1f0 [ 3.263932][ T72] ? console_flush_one_record+0x710/0x710 [ 3.263933][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.263935][ T72] ? lock_acquire+0x60/0x160 [ 3.263938][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.263940][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.263943][ T72] vprintk_emit+0x37c/0x3e0 [ 3.263946][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.263949][ T72] ? __lock_acquire+0x518/0xc20 [ 3.263953][ T72] _printk+0xc7/0x100 [ 3.263956][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.263959][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.263960][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.263960][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.263960][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.263960][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.263961][ T72] ? __rwlock_init+0x150/0x150 [ 3.263965][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.263968][ T72] do_exit.cold+0x82/0x9c [ 3.263971][ T72] ? exit_notify+0x890/0x890 [ 3.263973][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.263976][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.263979][ T72] do_group_exit+0xb8/0x370 [ 3.263982][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.263984][ T72] x64_sys_call+0x1567/0x1570 [ 3.263987][ T72] do_syscall_64+0xff/0x530 [ 3.263990][ T72] ? exc_page_fault+0xee/0x100 [ 3.263993][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.263995][ T72] RIP: 0033:0x7fd7aa3d61b8 [ 3.263998][ T72] Code: Unable to access opcode bytes at 0x7fd7aa3d618e. [ 3.263999][ T72] RSP: 002b:00007ffe7fff4888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.264001][ T72] RAX: ffffffffffffffda RBX: 00007fd7aa506f88 RCX: 00007fd7aa3d61b8 [ 3.264002][ T72] RDX: 00007fd7a9c344c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.264003][ T72] RBP: 00007ffe7fff48e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.264004][ T72] R10: 00007ffe7fff46a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.264005][ T72] R13: 0000000000000049 R14: 00007fd7aa505680 R15: 00007fd7aa506fa0 [ 3.264011][ T72] [ 3.280684][ T1] virtme-ng-init: basic initialization done [ 3.292733][ T75] virtme-ng-init (75) used greatest stack depth: 25072 bytes left [ 3.316007][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 3.348194][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.348616][ T74] virtme-ng-init: triggering udev coldplug [ 5.407077][ T74] virtme-ng-init: waiting for udev to settle [ 5.407091][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.407093][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.407094][ T74] preempt_count: 1, expected: 0 [ 5.407095][ T74] RCU nest depth: 0, expected: 0 [ 5.407096][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.407098][ T74] #0: ffffffffb0569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.407110][ T74] #1: ffffffffb0569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.407113][ T74] #2: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.407117][ T74] #3: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.407120][ T74] irq event stamp: 5660 [ 5.407121][ T74] hardirqs last enabled at (5659): [] __down_trylock_console_sem+0x86/0xa0 [ 5.407124][ T74] hardirqs last disabled at (5660): [] console_emit_next_record+0x3d4/0x4c0 [ 5.407126][ T74] softirqs last enabled at (5170): [] handle_softirqs+0x67c/0x900 [ 5.407129][ T74] softirqs last disabled at (3781): [] do_softirq+0xac/0xe0 [ 5.407132][ T74] Preemption disabled at: [ 5.407132][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.407138][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.407141][ T74] Tainted: [W]=WARN [ 5.407142][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.407144][ T74] Call Trace: [ 5.407145][ T74] [ 5.407147][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.407152][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.407154][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.407158][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.407161][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.407167][ T74] __kmalloc_noprof+0x443/0x760 [ 5.407169][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.407175][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.407178][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.407181][ T74] put_chars+0x1e1/0x2f0 [ 5.407184][ T74] ? __send_to_port+0x420/0x420 [ 5.407186][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.407190][ T74] ? validate_chain+0x38b/0xc20 [ 5.407195][ T74] hvc_console_print+0x292/0x780 [ 5.407202][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.407204][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.407206][ T74] ? lock_acquire+0x13c/0x160 [ 5.407210][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.407214][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.407215][ T74] ? console_flush_one_record+0x106/0x710 [ 5.407217][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.407219][ T74] ? lock_acquire+0x13c/0x160 [ 5.407223][ T74] console_flush_one_record+0x46f/0x710 [ 5.407227][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.407228][ T74] ? __lock_acquire+0x518/0xc20 [ 5.407235][ T74] console_unlock+0xee/0x1f0 [ 5.407237][ T74] ? console_flush_one_record+0x710/0x710 [ 5.407239][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.407241][ T74] ? lock_acquire+0x60/0x160 [ 5.407244][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.407246][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.407249][ T74] vprintk_emit+0x37c/0x3e0 [ 5.407252][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.407254][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.407260][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.407264][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.407266][ T74] ? simple_strntoull+0x10f/0x140 [ 5.407271][ T74] ? date_str+0x1e0/0x1e0 [ 5.407274][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.407278][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.407281][ T74] ? vprintk_default+0x20/0x20 [ 5.407285][ T74] ? vprintk_default+0x20/0x20 [ 5.407287][ T74] new_sync_write+0x33e/0x760 [ 5.407290][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.407294][ T74] ? new_sync_read+0x750/0x750 [ 5.407298][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.407303][ T74] ? __fget_files+0x1e3/0x460 [ 5.407307][ T74] vfs_write+0x6a2/0xbd0 [ 5.407311][ T74] ksys_write+0x116/0x250 [ 5.407313][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.407316][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.407319][ T74] do_syscall_64+0xff/0x530 [ 5.407321][ T74] ? exc_page_fault+0xee/0x100 [ 5.407324][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.407327][ T74] RIP: 0033:0x7f4ad9b70ed2 [ 5.407330][ T74] 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 [ 5.407332][ T74] RSP: 002b:00007f4ad9ab7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.407335][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4ad9b70ed2 [ 5.407336][ T74] RDX: 000000000000002e RSI: 00007f4ad40012c0 RDI: 0000000000000003 [ 5.407337][ T74] RBP: 00007f4ad9ab7c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.407338][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ad9bfb0a0 [ 5.407339][ T74] R13: 00007f4ad9af93e0 R14: 00007f4ad40012c0 R15: 00007f4ad9ab7da8 [ 5.407345][ T74] [ 5.796211][ T74] virtme-ng-init: udev is done [ 5.800155][ T1] virtme-ng-init: initialization done