virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.025026][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.025088][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.025090][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.025092][ T1] preempt_count: 1, expected: 0 [ 1.025093][ T1] RCU nest depth: 0, expected: 0 [ 1.025094][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.025095][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.025109][ T1] #1: ffffffffad379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.025115][ T1] #2: ffffffffad379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.025119][ T1] #3: ffffffffad299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.025123][ T1] #4: ffffffffad299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.025127][ T1] irq event stamp: 308984 [ 1.025128][ T1] hardirqs last enabled at (308983): [] __down_trylock_console_sem+0x86/0xa0 [ 1.025130][ T1] hardirqs last disabled at (308984): [] console_emit_next_record+0x3d4/0x4c0 [ 1.025132][ T1] softirqs last enabled at (308274): [] handle_softirqs+0x67c/0x900 [ 1.025135][ T1] softirqs last disabled at (307905): [] __irq_exit_rcu+0x145/0x1c0 [ 1.025138][ T1] Preemption disabled at: [ 1.025138][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.025144][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.025146][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.025148][ T1] Call Trace: [ 1.025150][ T1] [ 1.025153][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.025158][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.025161][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.025165][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.025169][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.025175][ T1] __kmalloc_noprof+0x443/0x760 [ 1.025177][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.025183][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.025185][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.025188][ T1] put_chars+0x1e1/0x2f0 [ 1.025191][ T1] ? __send_to_port+0x420/0x420 [ 1.025195][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.025198][ T1] ? validate_chain+0x38b/0xc20 [ 1.025202][ T1] hvc_console_print+0x292/0x780 [ 1.025205][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025207][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025212][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.025215][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025226][ T1] ? lock_acquire+0x13c/0x160 [ 1.025229][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.025233][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.025235][ T1] ? console_flush_one_record+0x106/0x710 [ 1.025238][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025240][ T1] ? lock_acquire+0x13c/0x160 [ 1.025244][ T1] console_flush_one_record+0x46f/0x710 [ 1.025248][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.025250][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025255][ T1] console_unlock+0xee/0x1f0 [ 1.025258][ T1] ? console_flush_one_record+0x710/0x710 [ 1.025260][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025263][ T1] ? lock_acquire+0x60/0x160 [ 1.025266][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.025269][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.025274][ T1] vprintk_emit+0x37c/0x3e0 [ 1.025279][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.025283][ T1] ? find_held_lock+0x2b/0x80 [ 1.025286][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.025290][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.025293][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.025298][ T1] ? device_rename.cold+0xa/0xa [ 1.025300][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025304][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.025306][ T1] ? find_held_lock+0x2b/0x80 [ 1.025310][ T1] dev_printk_emit+0xb9/0xee [ 1.025312][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.025315][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.025319][ T1] ? proc_register+0x368/0x8b0 [ 1.025326][ T1] _dev_info+0xe2/0x116 [ 1.025329][ T1] ? _dev_notice+0x120/0x120 [ 1.025334][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.025337][ T1] ? rtc_proc_show+0x400/0x400 [ 1.025342][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.025346][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.025352][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.025358][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.025362][ T1] cmos_do_probe+0x73b/0x98a [ 1.025365][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.025367][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.025369][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.025375][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.025377][ T1] ? mc146818_set_time+0x500/0x500 [ 1.025380][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.025383][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.025388][ T1] platform_probe+0xfe/0x1f0 [ 1.025390][ T1] call_driver_probe+0x61/0x1c0 [ 1.025393][ T1] really_probe+0x199/0x760 [ 1.025397][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025399][ T1] __driver_probe_device+0x24f/0x440 [ 1.025402][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025404][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025405][ T1] driver_probe_device+0x4a/0xf0 [ 1.025408][ T1] __driver_attach+0x1b8/0x540 [ 1.025411][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.025413][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.025416][ T1] ? bus_remove_file+0x50/0x50 [ 1.025418][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.025421][ T1] ? rtc_dev_init+0x40/0x40 [ 1.025426][ T1] ? rtc_dev_init+0x40/0x40 [ 1.025428][ T1] bus_add_driver+0x2c8/0x530 [ 1.025432][ T1] driver_register+0x1a3/0x390 [ 1.025436][ T1] __platform_driver_probe+0x13f/0x270 [ 1.025438][ T1] cmos_init+0x31/0x40 [ 1.025441][ T1] do_one_initcall+0x124/0x4f0 [ 1.025444][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.025446][ T1] ? parameq+0x110/0x110 [ 1.025450][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.025455][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025458][ T1] kernel_init_freeable+0x596/0x630 [ 1.025462][ T1] ? rest_init+0x280/0x280 [ 1.025465][ T1] kernel_init+0x21/0x150 [ 1.025467][ T1] ? rest_init+0x280/0x280 [ 1.025468][ T1] ret_from_fork+0x474/0x6b0 [ 1.025472][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.025475][ T1] ? __switch_to+0x5a3/0xe00 [ 1.025478][ T1] ? rest_init+0x280/0x280 [ 1.025481][ T1] ret_from_fork_asm+0x11/0x20 [ 1.025489][ T1] [ 1.058091][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:27:29 UTC (1787934449) [ 1.059147][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.062543][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.070264][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.070264][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.071630][ T1] NET: Registered PF_INET6 protocol family [ 1.076164][ T1] Segment Routing with IPv6 [ 1.076689][ T1] In-situ OAM (IOAM) with IPv6 [ 1.077290][ T1] NET: Registered PF_PACKET protocol family [ 1.078868][ T1] NET: Registered PF_RDS protocol family [ 1.079554][ T1] Registered RDS/tcp transport [ 1.079918][ T1] 9pnet: Installing 9P2000 support [ 1.080421][ T1] Key type dns_resolver registered [ 1.081207][ T1] NET: Registered PF_VSOCK protocol family [ 1.086280][ T1] IPI shorthand broadcast: enabled [ 1.194694][ T1] sched_clock: Marking stable (1157002033, 37600428)->(1292889624, -98287163) [ 1.197682][ T1] registered taskstats version 1 [ 1.199585][ T1] Loading compiled-in X.509 certificates [ 1.307385][ T1] Demotion targets for Node 0: null [ 1.307786][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12150) [ 1.308086][ T1] page_owner is disabled [ 1.309232][ T1] PM: Magic number: 6:740:490 [ 1.309715][ T1] netconsole: network logging started [ 1.311148][ T1] ALSA device list: [ 1.311912][ T1] No soundcards found. [ 1.313134][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.316061][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.317014][ T1] devtmpfs: mounted [ 1.317325][ T1] VFS: Pivoted into new rootfs [ 1.347130][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.347384][ T1] Write protecting the kernel read-only data: 57344k [ 1.350141][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.350510][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.351960][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.352290][ T1] with arguments: [ 1.352464][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.352756][ T1] with environment: [ 1.352933][ T1] HOME=/ [ 1.353104][ T1] TERM=dumb [ 1.353287][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.353578][ T1] nr_open=2147483584 [ 1.353751][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.354058][ T1] virtme_rw_overlay0=/etc [ 1.354274][ T1] virtme_rw_overlay1=/lib [ 1.354477][ T1] virtme_rw_overlay2=/home [ 1.354682][ T1] virtme_rw_overlay3=/opt [ 1.354902][ T1] virtme_rw_overlay4=/srv [ 1.355092][ T1] virtme_rw_overlay5=/usr [ 1.355290][ T1] virtme_rw_overlay6=/var [ 1.355508][ T1] virtme_rw_overlay7=/tmp [ 1.355728][ T1] virtme_console=ttyS0 [ 1.355917][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.371755][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.373055][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.381485][ T1] overlayfs: failed to set xattr on upper [ 1.381792][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382088][ T1] overlayfs: ...falling back to uuid=null. [ 1.384779][ T1] overlayfs: failed to set xattr on upper [ 1.385025][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385333][ T1] overlayfs: ...falling back to uuid=null. [ 1.387366][ T1] overlayfs: failed to set xattr on upper [ 1.387769][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388057][ T1] overlayfs: ...falling back to uuid=null. [ 1.390036][ T1] overlayfs: failed to set xattr on upper [ 1.390295][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390591][ T1] overlayfs: ...falling back to uuid=null. [ 1.393005][ T1] overlayfs: failed to set xattr on upper [ 1.393259][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393544][ T1] overlayfs: ...falling back to uuid=null. [ 1.395317][ T1] overlayfs: failed to set xattr on upper [ 1.395551][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396353][ T1] overlayfs: ...falling back to uuid=null. [ 1.398303][ T1] overlayfs: failed to set xattr on upper [ 1.398536][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398819][ T1] overlayfs: ...falling back to uuid=null. [ 1.401673][ T1] overlayfs: failed to set xattr on upper [ 1.401911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402182][ T1] overlayfs: ...falling back to uuid=null. [ 1.413375][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.414012][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.978085][ T75] systemd-tmpfile (75) used greatest stack depth: 24336 bytes left [ 3.978104][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.978106][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.978108][ T75] preempt_count: 2, expected: 0 [ 3.978109][ T75] RCU nest depth: 0, expected: 0 [ 3.978110][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 3.978112][ T75] #0: ffffffffad2127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.978124][ T75] #1: ffffffffad379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.978129][ T75] #2: ffffffffad379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.978133][ T75] #3: ffffffffad299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.978137][ T75] #4: ffffffffad299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.978141][ T75] irq event stamp: 2436424 [ 3.978141][ T75] hardirqs last enabled at (2436423): [] __down_trylock_console_sem+0x86/0xa0 [ 3.978144][ T75] hardirqs last disabled at (2436424): [] console_emit_next_record+0x3d4/0x4c0 [ 3.978146][ T75] softirqs last enabled at (2436104): [] handle_softirqs+0x67c/0x900 [ 3.978148][ T75] softirqs last disabled at (2436099): [] __irq_exit_rcu+0x145/0x1c0 [ 3.978151][ T75] Preemption disabled at: [ 3.978151][ T75] [<0000000000000000>] 0x0 [ 3.978159][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.978163][ T75] Tainted: [W]=WARN [ 3.978164][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.978165][ T75] Call Trace: [ 3.978167][ T75] [ 3.978169][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.978175][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.978180][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.978184][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.978189][ T75] __kmalloc_noprof+0x443/0x760 [ 3.978191][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.978198][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.978200][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.978204][ T75] put_chars+0x1e1/0x2f0 [ 3.978206][ T75] ? __send_to_port+0x420/0x420 [ 3.978208][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.978213][ T75] ? validate_chain+0x38b/0xc20 [ 3.978218][ T75] hvc_console_print+0x292/0x780 [ 3.978225][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.978234][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.978237][ T75] ? lock_acquire+0x13c/0x160 [ 3.978241][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.978245][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.978247][ T75] ? console_flush_one_record+0x106/0x710 [ 3.978250][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.978253][ T75] ? lock_acquire+0x13c/0x160 [ 3.978257][ T75] console_flush_one_record+0x46f/0x710 [ 3.978261][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.978263][ T75] ? __lock_acquire+0x518/0xc20 [ 3.978268][ T75] console_unlock+0xee/0x1f0 [ 3.978271][ T75] ? console_flush_one_record+0x710/0x710 [ 3.978272][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.978275][ T75] ? lock_acquire+0x60/0x160 [ 3.978279][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.978281][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.978285][ T75] vprintk_emit+0x37c/0x3e0 [ 3.978289][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.978293][ T75] ? __lock_acquire+0x518/0xc20 [ 3.978296][ T75] _printk+0xc7/0x100 [ 3.978300][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.978303][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.978305][ T75] ? __rwlock_init+0x150/0x150 [ 3.978309][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.978312][ T75] do_exit.cold+0x82/0x9c [ 3.978316][ T75] ? exit_notify+0x890/0x890 [ 3.978317][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.978320][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.978324][ T75] do_group_exit+0xb8/0x370 [ 3.978327][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.978329][ T75] x64_sys_call+0x1567/0x1570 [ 3.978331][ T75] do_syscall_64+0xff/0x530 [ 3.978335][ T75] ? exc_page_fault+0xee/0x100 [ 3.978338][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.978341][ T75] RIP: 0033:0x7f79337d01b8 [ 3.978343][ T75] Code: Unable to access opcode bytes at 0x7f79337d018e. [ 3.978344][ T75] RSP: 002b:00007ffd7a54a298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.978346][ T75] RAX: ffffffffffffffda RBX: 00007f7933900f88 RCX: 00007f79337d01b8 [ 3.978348][ T75] RDX: 00007f793302e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.978349][ T75] RBP: 00007ffd7a54a2f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.978349][ T75] R10: 00007ffd7a54a0b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.978350][ T75] R13: 0000000000000049 R14: 00007f79338ff680 R15: 00007f7933900fa0 [ 3.978357][ T75] [ 3.978484][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.978484][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.978484][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.978484][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.005766][ T1] virtme-ng-init: basic initialization done [ 4.074985][ T81] ip (81) used greatest stack depth: 24280 bytes left [ 4.076093][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.077901][ T76] virtme-ng-init: triggering udev coldplug [ 6.679806][ T76] virtme-ng-init: waiting for udev to settle [ 6.679821][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.679824][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.679825][ T76] preempt_count: 1, expected: 0 [ 6.679826][ T76] RCU nest depth: 0, expected: 0 [ 6.679827][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.679829][ T76] #0: ffffffffad379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.679842][ T76] #1: ffffffffad379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.679846][ T76] #2: ffffffffad299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.679850][ T76] #3: ffffffffad299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.679854][ T76] irq event stamp: 14686 [ 6.679855][ T76] hardirqs last enabled at (14685): [] __down_trylock_console_sem+0x86/0xa0 [ 6.679857][ T76] hardirqs last disabled at (14686): [] console_emit_next_record+0x3d4/0x4c0 [ 6.679859][ T76] softirqs last enabled at (14194): [] fpu_clone+0xd9/0x410 [ 6.679863][ T76] softirqs last disabled at (14192): [] fpu_clone+0x82/0x410 [ 6.679865][ T76] Preemption disabled at: [ 6.679866][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.679872][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.679876][ T76] Tainted: [W]=WARN [ 6.679877][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.679879][ T76] Call Trace: [ 6.679880][ T76] [ 6.679882][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.679887][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.679890][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.679894][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.679898][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.679903][ T76] __kmalloc_noprof+0x443/0x760 [ 6.679906][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.679912][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.679915][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.679918][ T76] put_chars+0x1e1/0x2f0 [ 6.679921][ T76] ? __send_to_port+0x420/0x420 [ 6.679922][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.679927][ T76] ? validate_chain+0x38b/0xc20 [ 6.679933][ T76] hvc_console_print+0x292/0x780 [ 6.679940][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.679942][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679944][ T76] ? lock_acquire+0x13c/0x160 [ 6.679948][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.679952][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.679954][ T76] ? console_flush_one_record+0x106/0x710 [ 6.679957][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679960][ T76] ? lock_acquire+0x13c/0x160 [ 6.679963][ T76] console_flush_one_record+0x46f/0x710 [ 6.679968][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.679969][ T76] ? __lock_acquire+0x518/0xc20 [ 6.679975][ T76] console_unlock+0xee/0x1f0 [ 6.679977][ T76] ? console_flush_one_record+0x710/0x710 [ 6.679979][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679981][ T76] ? lock_acquire+0x60/0x160 [ 6.679985][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.679987][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.679990][ T76] vprintk_emit+0x37c/0x3e0 [ 6.679994][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.679997][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.680003][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.680007][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.680009][ T76] ? simple_strntoull+0x10f/0x140 [ 6.680013][ T76] ? date_str+0x1e0/0x1e0 [ 6.680017][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.680021][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.680024][ T76] ? vprintk_default+0x20/0x20 [ 6.680028][ T76] ? vprintk_default+0x20/0x20 [ 6.680031][ T76] new_sync_write+0x33e/0x760 [ 6.680035][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.680039][ T76] ? new_sync_read+0x750/0x750 [ 6.680043][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.680048][ T76] ? __fget_files+0x1e3/0x460 [ 6.680051][ T76] vfs_write+0x6a2/0xbd0 [ 6.680055][ T76] ksys_write+0x116/0x250 [ 6.680059][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.680062][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.680065][ T76] do_syscall_64+0xff/0x530 [ 6.680068][ T76] ? exc_page_fault+0xee/0x100 [ 6.680071][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.680073][ T76] RIP: 0033:0x7f1a9d802ed2 [ 6.680077][ 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 [ 6.680079][ T76] RSP: 002b:00007f1a9d749c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.680081][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1a9d802ed2 [ 6.680083][ T76] RDX: 000000000000002e RSI: 00007f1a980012c0 RDI: 0000000000000003 [ 6.680084][ T76] RBP: 00007f1a9d749c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.680084][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a9d88d0a0 [ 6.680085][ T76] R13: 00007f1a9d78b3e0 R14: 00007f1a980012c0 R15: 00007f1a9d749da8 [ 6.680092][ T76] [ 7.383784][ T76] virtme-ng-init: udev is done [ 7.387977][ T1] virtme-ng-init: initialization done