virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.075926][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.075946][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.075949][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.075950][ T1] preempt_count: 1, expected: 0 [ 1.075951][ T1] RCU nest depth: 0, expected: 0 [ 1.075952][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.075954][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.075966][ T1] #1: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.075973][ T1] #2: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.075976][ T1] #3: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.075979][ T1] #4: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.075982][ T1] irq event stamp: 308778 [ 1.075983][ T1] hardirqs last enabled at (308777): [] __down_trylock_console_sem+0x86/0xa0 [ 1.075987][ T1] hardirqs last disabled at (308778): [] console_emit_next_record+0x3d4/0x4c0 [ 1.075988][ T1] softirqs last enabled at (307828): [] handle_softirqs+0x67c/0x900 [ 1.075992][ T1] softirqs last disabled at (307819): [] __irq_exit_rcu+0x145/0x1c0 [ 1.075994][ T1] Preemption disabled at: [ 1.075995][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.076000][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.076003][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.076004][ T1] Call Trace: [ 1.076006][ T1] [ 1.076009][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.076014][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.076015][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.076020][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.076023][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.076028][ T1] __kmalloc_noprof+0x443/0x760 [ 1.076031][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.076037][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.076039][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.076042][ T1] put_chars+0x1e1/0x2f0 [ 1.076045][ T1] ? __send_to_port+0x420/0x420 [ 1.076049][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.076052][ T1] ? validate_chain+0x38b/0xc20 [ 1.076057][ T1] hvc_console_print+0x292/0x780 [ 1.076060][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076067][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076071][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.076074][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076077][ T1] ? lock_acquire+0x13c/0x160 [ 1.076081][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.076084][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.076085][ T1] ? console_flush_one_record+0x106/0x710 [ 1.076088][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076090][ T1] ? lock_acquire+0x13c/0x160 [ 1.076094][ T1] console_flush_one_record+0x46f/0x710 [ 1.076097][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.076098][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076103][ T1] console_unlock+0xee/0x1f0 [ 1.076106][ T1] ? console_flush_one_record+0x710/0x710 [ 1.076107][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076109][ T1] ? lock_acquire+0x60/0x160 [ 1.076112][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.076114][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.076117][ T1] vprintk_emit+0x37c/0x3e0 [ 1.076120][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.076122][ T1] ? find_held_lock+0x2b/0x80 [ 1.076124][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.076126][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.076129][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.076134][ T1] ? device_rename.cold+0xa/0xa [ 1.076136][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076140][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.076142][ T1] ? find_held_lock+0x2b/0x80 [ 1.076146][ T1] dev_printk_emit+0xb9/0xee [ 1.076149][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.076152][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.076156][ T1] ? proc_register+0x368/0x8b0 [ 1.076163][ T1] _dev_info+0xe2/0x116 [ 1.076165][ T1] ? _dev_notice+0x120/0x120 [ 1.076169][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.076173][ T1] ? rtc_proc_show+0x400/0x400 [ 1.076180][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.076187][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.076192][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.076198][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.076202][ T1] cmos_do_probe+0x73b/0x98a [ 1.076205][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.076207][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.076209][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.076215][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.076216][ T1] ? mc146818_set_time+0x500/0x500 [ 1.076220][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.076222][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.076228][ T1] platform_probe+0xfe/0x1f0 [ 1.076230][ T1] call_driver_probe+0x61/0x1c0 [ 1.076233][ T1] really_probe+0x199/0x760 [ 1.076236][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076238][ T1] __driver_probe_device+0x24f/0x440 [ 1.076242][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076243][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076245][ T1] driver_probe_device+0x4a/0xf0 [ 1.076248][ T1] __driver_attach+0x1b8/0x540 [ 1.076251][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.076253][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.076256][ T1] ? bus_remove_file+0x50/0x50 [ 1.076258][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.076261][ T1] ? rtc_dev_init+0x40/0x40 [ 1.076266][ T1] ? rtc_dev_init+0x40/0x40 [ 1.076268][ T1] bus_add_driver+0x2c8/0x530 [ 1.076271][ T1] driver_register+0x1a3/0x390 [ 1.076274][ T1] __platform_driver_probe+0x13f/0x270 [ 1.076277][ T1] cmos_init+0x31/0x40 [ 1.076279][ T1] do_one_initcall+0x124/0x4f0 [ 1.076282][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.076284][ T1] ? parameq+0x110/0x110 [ 1.076289][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.076293][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076296][ T1] kernel_init_freeable+0x596/0x630 [ 1.076299][ T1] ? rest_init+0x280/0x280 [ 1.076302][ T1] kernel_init+0x21/0x150 [ 1.076305][ T1] ? rest_init+0x280/0x280 [ 1.076306][ T1] ret_from_fork+0x474/0x6b0 [ 1.076310][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.076314][ T1] ? __switch_to+0x5a3/0xe00 [ 1.076317][ T1] ? rest_init+0x280/0x280 [ 1.076320][ T1] ret_from_fork_asm+0x11/0x20 [ 1.076328][ T1] [ 1.106581][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:19:16 UTC (1787933956) [ 1.107593][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.111021][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.117907][ T1] NET: Registered PF_INET6 protocol family [ 1.124582][ T1] Segment Routing with IPv6 [ 1.124975][ T1] In-situ OAM (IOAM) with IPv6 [ 1.125325][ T1] NET: Registered PF_PACKET protocol family [ 1.125577][ T1] 9pnet: Installing 9P2000 support [ 1.125913][ T1] Key type dns_resolver registered [ 1.126643][ T1] NET: Registered PF_VSOCK protocol family [ 1.131677][ T1] IPI shorthand broadcast: enabled [ 1.233630][ T1] sched_clock: Marking stable (1199003582, 34342547)->(1310878068, -77531939) [ 1.236031][ T1] registered taskstats version 1 [ 1.238920][ T1] Loading compiled-in X.509 certificates [ 1.343589][ T1] Demotion targets for Node 0: null [ 1.343943][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.344253][ T1] page_owner is disabled [ 1.344897][ T1] PM: Magic number: 6:87:339 [ 1.345371][ T1] netconsole: network logging started [ 1.346765][ T1] ALSA device list: [ 1.346920][ T1] No soundcards found. [ 1.348970][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.351633][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.352425][ T1] devtmpfs: mounted [ 1.352716][ T1] VFS: Pivoted into new rootfs [ 1.379486][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.379718][ T1] Write protecting the kernel read-only data: 55296k [ 1.380281][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.380702][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.380967][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.381238][ T1] with arguments: [ 1.381369][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.381595][ T1] with environment: [ 1.381717][ T1] HOME=/ [ 1.381839][ T1] TERM=dumb [ 1.381951][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.382194][ T1] nr_open=2147483584 [ 1.382313][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.382583][ T1] virtme_rw_overlay0=/etc [ 1.382742][ T1] virtme_rw_overlay1=/lib [ 1.382890][ T1] virtme_rw_overlay2=/home [ 1.383038][ T1] virtme_rw_overlay3=/opt [ 1.383203][ T1] virtme_rw_overlay4=/srv [ 1.383358][ T1] virtme_rw_overlay5=/usr [ 1.383506][ T1] virtme_rw_overlay6=/var [ 1.383715][ T1] virtme_rw_overlay7=/tmp [ 1.383868][ T1] virtme_console=ttyS0 [ 1.384081][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.404834][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.406126][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.411110][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.414633][ T1] overlayfs: failed to set xattr on upper [ 1.414894][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415173][ T1] overlayfs: ...falling back to uuid=null. [ 1.417526][ T1] overlayfs: failed to set xattr on upper [ 1.417727][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417962][ T1] overlayfs: ...falling back to uuid=null. [ 1.419847][ T1] overlayfs: failed to set xattr on upper [ 1.420044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420291][ T1] overlayfs: ...falling back to uuid=null. [ 1.422195][ T1] overlayfs: failed to set xattr on upper [ 1.422410][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422650][ T1] overlayfs: ...falling back to uuid=null. [ 1.424564][ T1] overlayfs: failed to set xattr on upper [ 1.424761][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425004][ T1] overlayfs: ...falling back to uuid=null. [ 1.426597][ T1] overlayfs: failed to set xattr on upper [ 1.426794][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427028][ T1] overlayfs: ...falling back to uuid=null. [ 1.429271][ T1] overlayfs: failed to set xattr on upper [ 1.429569][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429800][ T1] overlayfs: ...falling back to uuid=null. [ 1.431872][ T1] overlayfs: failed to set xattr on upper [ 1.432085][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432324][ T1] overlayfs: ...falling back to uuid=null. [ 1.443523][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.764148][ T73] systemd-tmpfile (73) used greatest stack depth: 24760 bytes left [ 3.764166][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.764169][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.764170][ T73] preempt_count: 2, expected: 0 [ 3.764171][ T73] RCU nest depth: 0, expected: 0 [ 3.764172][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.764175][ T73] #0: ffffffff89c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.764187][ T73] #1: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.764192][ T73] #2: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.764195][ T73] #3: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.764198][ T73] #4: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.764202][ T73] irq event stamp: 2384712 [ 3.764203][ T73] hardirqs last enabled at (2384711): [] __down_trylock_console_sem+0x86/0xa0 [ 3.764206][ T73] hardirqs last disabled at (2384712): [] console_emit_next_record+0x3d4/0x4c0 [ 3.764208][ T73] softirqs last enabled at (2381710): [] handle_softirqs+0x67c/0x900 [ 3.764210][ T73] softirqs last disabled at (2381703): [] __irq_exit_rcu+0x145/0x1c0 [ 3.764212][ T73] Preemption disabled at: [ 3.764213][ T73] [<0000000000000000>] 0x0 [ 3.764220][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.764224][ T73] Tainted: [W]=WARN [ 3.764225][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.764226][ T73] Call Trace: [ 3.764228][ T73] [ 3.764230][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.764235][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.764239][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.764243][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.764248][ T73] __kmalloc_noprof+0x443/0x760 [ 3.764251][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.764257][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.764260][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.764263][ T73] put_chars+0x1e1/0x2f0 [ 3.764266][ T73] ? __send_to_port+0x420/0x420 [ 3.764268][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.764272][ T73] ? validate_chain+0x38b/0xc20 [ 3.764278][ T73] hvc_console_print+0x292/0x780 [ 3.764284][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.764286][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.764289][ T73] ? lock_acquire+0x13c/0x160 [ 3.764293][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.764296][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.764297][ T73] ? console_flush_one_record+0x106/0x710 [ 3.764300][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.764302][ T73] ? lock_acquire+0x13c/0x160 [ 3.764306][ T73] console_flush_one_record+0x46f/0x710 [ 3.764310][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.764311][ T73] ? __lock_acquire+0x518/0xc20 [ 3.764317][ T73] console_unlock+0xee/0x1f0 [ 3.764319][ T73] ? console_flush_one_record+0x710/0x710 [ 3.764320][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.764322][ T73] ? lock_acquire+0x60/0x160 [ 3.764326][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.764328][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.764331][ T73] vprintk_emit+0x37c/0x3e0 [ 3.764334][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.764337][ T73] ? __lock_acquire+0x518/0xc20 [ 3.764344][ T73] _printk+0xc7/0x100 [ 3.764348][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.764351][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.764354][ T73] ? __rwlock_init+0x150/0x150 [ 3.764358][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.764361][ T73] do_exit.cold+0x82/0x9c [ 3.764364][ T73] ? exit_notify+0x890/0x890 [ 3.764366][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.764369][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.764372][ T73] do_group_exit+0xb8/0x370 [ 3.764376][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.764378][ T73] x64_sys_call+0x1567/0x1570 [ 3.764380][ T73] do_syscall_64+0xff/0x530 [ 3.764384][ T73] ? exc_page_fault+0xee/0x100 [ 3.764388][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.764390][ T73] RIP: 0033:0x7f2a4c46e1b8 [ 3.764393][ T73] Code: Unable to access opcode bytes at 0x7f2a4c46e18e. [ 3.764394][ T73] RSP: 002b:00007fff90a7d1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.764396][ T73] RAX: ffffffffffffffda RBX: 00007f2a4c59ef88 RCX: 00007f2a4c46e1b8 [ 3.764398][ T73] RDX: 00007f2a4bccc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.764398][ T73] RBP: 00007fff90a7d200 R08: 0000000000000000 R09: 0000000000001000 [ 3.764399][ T73] R10: 00007fff90a7cfc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.764400][ T73] R13: 0000000000000049 R14: 00007f2a4c59d680 R15: 00007f2a4c59efa0 [ 3.764407][ T73] [ 3.764500][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.764500][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.764500][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.764500][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.795683][ T1] virtme-ng-init: basic initialization done [ 3.859608][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.860137][ T75] virtme-ng-init: triggering udev coldplug [ 3.866827][ T79] ip (79) used greatest stack depth: 24336 bytes left [ 6.330990][ T75] virtme-ng-init: waiting for udev to settle [ 6.331006][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.331009][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.331010][ T75] preempt_count: 1, expected: 0 [ 6.331011][ T75] RCU nest depth: 0, expected: 0 [ 6.331012][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.331015][ T75] #0: ffffffff89d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.331027][ T75] #1: ffffffff89d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.331031][ T75] #2: ffffffff89c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.331034][ T75] #3: ffffffff89c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.331038][ T75] irq event stamp: 4210 [ 6.331039][ T75] hardirqs last enabled at (4209): [] __down_trylock_console_sem+0x86/0xa0 [ 6.331043][ T75] hardirqs last disabled at (4210): [] console_emit_next_record+0x3d4/0x4c0 [ 6.331045][ T75] softirqs last enabled at (4066): [] handle_softirqs+0x67c/0x900 [ 6.331048][ T75] softirqs last disabled at (2957): [] __irq_exit_rcu+0x145/0x1c0 [ 6.331050][ T75] Preemption disabled at: [ 6.331051][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.331056][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.331060][ T75] Tainted: [W]=WARN [ 6.331061][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.331062][ T75] Call Trace: [ 6.331064][ T75] [ 6.331066][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.331071][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.331073][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.331083][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.331087][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.331092][ T75] __kmalloc_noprof+0x443/0x760 [ 6.331095][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.331101][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.331104][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.331108][ T75] put_chars+0x1e1/0x2f0 [ 6.331112][ T75] ? __send_to_port+0x420/0x420 [ 6.331113][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.331118][ T75] ? validate_chain+0x38b/0xc20 [ 6.331123][ T75] hvc_console_print+0x292/0x780 [ 6.331130][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.331133][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.331135][ T75] ? lock_acquire+0x13c/0x160 [ 6.331139][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.331142][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.331144][ T75] ? console_flush_one_record+0x106/0x710 [ 6.331146][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.331148][ T75] ? lock_acquire+0x13c/0x160 [ 6.331152][ T75] console_flush_one_record+0x46f/0x710 [ 6.331156][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.331157][ T75] ? __lock_acquire+0x518/0xc20 [ 6.331163][ T75] console_unlock+0xee/0x1f0 [ 6.331165][ T75] ? console_flush_one_record+0x710/0x710 [ 6.331167][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.331169][ T75] ? lock_acquire+0x60/0x160 [ 6.331172][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.331175][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.331177][ T75] vprintk_emit+0x37c/0x3e0 [ 6.331181][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.331183][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.331190][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.331194][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.331196][ T75] ? simple_strntoull+0x10f/0x140 [ 6.331201][ T75] ? date_str+0x1e0/0x1e0 [ 6.331204][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.331208][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.331211][ T75] ? vprintk_default+0x20/0x20 [ 6.331215][ T75] ? vprintk_default+0x20/0x20 [ 6.331218][ T75] new_sync_write+0x33e/0x760 [ 6.331222][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.331226][ T75] ? new_sync_read+0x750/0x750 [ 6.331230][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.331235][ T75] ? __fget_files+0x1e3/0x460 [ 6.331239][ T75] vfs_write+0x6a2/0xbd0 [ 6.331243][ T75] ksys_write+0x116/0x250 [ 6.331246][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.331249][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.331252][ T75] do_syscall_64+0xff/0x530 [ 6.331254][ T75] ? exc_page_fault+0xee/0x100 [ 6.331258][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.331260][ T75] RIP: 0033:0x7f514e63ced2 [ 6.331264][ 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 [ 6.331265][ T75] RSP: 002b:00007f514e583c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.331268][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f514e63ced2 [ 6.331270][ T75] RDX: 000000000000002e RSI: 00007f51480012c0 RDI: 0000000000000003 [ 6.331271][ T75] RBP: 00007f514e583c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.331271][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f514e6c70a0 [ 6.331272][ T75] R13: 00007f514e5c53e0 R14: 00007f51480012c0 R15: 00007f514e583da8 [ 6.331279][ T75] [ 6.874750][ T75] virtme-ng-init: udev is done [ 6.877678][ T1] virtme-ng-init: initialization done