virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.969254][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.969274][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.969276][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.969277][ T1] preempt_count: 1, expected: 0 [ 0.969278][ T1] RCU nest depth: 0, expected: 0 [ 0.969279][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.969281][ T1] #0: ff1100000294b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.969292][ T1] #1: ffffffffa1d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.969299][ T1] #2: ffffffffa1d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.969306][ T1] #3: ffffffffa1c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.969306][ T1] #4: ffffffffa1c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.969306][ T1] irq event stamp: 308700 [ 0.969306][ T1] hardirqs last enabled at (308699): [] __down_trylock_console_sem+0x86/0xa0 [ 0.969306][ T1] hardirqs last disabled at (308700): [] console_emit_next_record+0x3d4/0x4c0 [ 0.969306][ T1] softirqs last enabled at (306664): [] handle_softirqs+0x67c/0x900 [ 0.969306][ T1] softirqs last disabled at (306657): [] __irq_exit_rcu+0x145/0x1c0 [ 0.969306][ T1] Preemption disabled at: [ 0.969306][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.969306][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.969306][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.969306][ T1] Call Trace: [ 0.969306][ T1] [ 0.969306][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.969306][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.969306][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.969306][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.969306][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.969306][ T1] __kmalloc_noprof+0x443/0x760 [ 0.969306][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.969306][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.969306][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.969306][ T1] put_chars+0x1e1/0x2f0 [ 0.969306][ T1] ? __send_to_port+0x420/0x420 [ 0.969306][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969306][ T1] ? validate_chain+0x38b/0xc20 [ 0.969306][ T1] hvc_console_print+0x292/0x780 [ 0.969306][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969306][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969306][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.969306][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969306][ T1] ? lock_acquire+0x13c/0x160 [ 0.969306][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.969306][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.969306][ T1] ? console_flush_one_record+0x106/0x710 [ 0.969306][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969306][ T1] ? lock_acquire+0x13c/0x160 [ 0.969306][ T1] console_flush_one_record+0x46f/0x710 [ 0.969306][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.969306][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969306][ T1] console_unlock+0xee/0x1f0 [ 0.969306][ T1] ? console_flush_one_record+0x710/0x710 [ 0.969306][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969306][ T1] ? lock_acquire+0x60/0x160 [ 0.969306][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.969306][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.969306][ T1] vprintk_emit+0x37c/0x3e0 [ 0.969306][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.969306][ T1] ? find_held_lock+0x2b/0x80 [ 0.969306][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.969306][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969306][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.969306][ T1] ? device_rename.cold+0xa/0xa [ 0.969306][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969306][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.969306][ T1] ? find_held_lock+0x2b/0x80 [ 0.969306][ T1] dev_printk_emit+0xb9/0xee [ 0.969306][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.969306][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.969306][ T1] ? proc_register+0x368/0x8b0 [ 0.969306][ T1] _dev_info+0xe2/0x116 [ 0.969306][ T1] ? _dev_notice+0x120/0x120 [ 0.969306][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.969306][ T1] ? rtc_proc_show+0x400/0x400 [ 0.969306][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.969306][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.969306][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.969306][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.969306][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.969306][ T1] cmos_do_probe+0x73b/0x98a [ 0.969306][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.969306][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.969306][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.969306][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.969306][ T1] ? mc146818_set_time+0x500/0x500 [ 0.969306][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.969306][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.969306][ T1] platform_probe+0xfe/0x1f0 [ 0.969306][ T1] call_driver_probe+0x61/0x1c0 [ 0.969306][ T1] really_probe+0x199/0x760 [ 0.969306][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969306][ T1] __driver_probe_device+0x24f/0x440 [ 0.969306][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969306][ T1] ? __device_attach_driver+0x280/0x280 [ 0.969306][ T1] driver_probe_device+0x4a/0xf0 [ 0.969306][ T1] __driver_attach+0x1b8/0x540 [ 0.969306][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.969306][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.969306][ T1] ? bus_remove_file+0x50/0x50 [ 0.969306][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.969306][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969306][ T1] ? rtc_dev_init+0x40/0x40 [ 0.969306][ T1] bus_add_driver+0x2c8/0x530 [ 0.969306][ T1] driver_register+0x1a3/0x390 [ 0.969306][ T1] __platform_driver_probe+0x13f/0x270 [ 0.969306][ T1] cmos_init+0x31/0x40 [ 0.969306][ T1] do_one_initcall+0x124/0x4f0 [ 0.969306][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.969306][ T1] ? parameq+0x110/0x110 [ 0.969306][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.969306][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969306][ T1] kernel_init_freeable+0x596/0x630 [ 0.969306][ T1] ? rest_init+0x280/0x280 [ 0.969306][ T1] kernel_init+0x21/0x150 [ 0.969306][ T1] ? rest_init+0x280/0x280 [ 0.969306][ T1] ret_from_fork+0x474/0x6b0 [ 0.969306][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.969306][ T1] ? __switch_to+0x5a3/0xe00 [ 0.969306][ T1] ? rest_init+0x280/0x280 [ 0.969306][ T1] ret_from_fork_asm+0x11/0x20 [ 0.969306][ T1] [ 1.001216][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:46:24 UTC (1787928384) [ 1.002156][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.005027][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.014000][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.014000][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.015200][ T1] NET: Registered PF_INET6 protocol family [ 1.019227][ T1] Segment Routing with IPv6 [ 1.019656][ T1] In-situ OAM (IOAM) with IPv6 [ 1.020137][ T1] NET: Registered PF_PACKET protocol family [ 1.021447][ T1] NET: Registered PF_RDS protocol family [ 1.021983][ T1] Registered RDS/tcp transport [ 1.022241][ T1] 9pnet: Installing 9P2000 support [ 1.022729][ T1] Key type dns_resolver registered [ 1.023336][ T1] NET: Registered PF_VSOCK protocol family [ 1.027776][ T1] IPI shorthand broadcast: enabled [ 1.129741][ T1] sched_clock: Marking stable (1097003418, 32302365)->(1206345748, -77039965) [ 1.132517][ T1] registered taskstats version 1 [ 1.134236][ T1] Loading compiled-in X.509 certificates [ 1.236423][ T1] Demotion targets for Node 0: null [ 1.236692][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11638) [ 1.236976][ T1] page_owner is disabled [ 1.237599][ T1] PM: Magic number: 6:837:789 [ 1.237982][ T1] netconsole: network logging started [ 1.240521][ T1] ALSA device list: [ 1.240669][ T1] No soundcards found. [ 1.241256][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.243579][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.244264][ T1] devtmpfs: mounted [ 1.244552][ T1] VFS: Pivoted into new rootfs [ 1.274021][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.274246][ T1] Write protecting the kernel read-only data: 57344k [ 1.275096][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.275719][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.276262][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.276529][ T1] with arguments: [ 1.276647][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.276874][ T1] with environment: [ 1.276997][ T1] HOME=/ [ 1.277111][ T1] TERM=dumb [ 1.277227][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.277458][ T1] nr_open=2147483584 [ 1.277573][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.277835][ T1] virtme_rw_overlay0=/etc [ 1.277981][ T1] virtme_rw_overlay1=/lib [ 1.278131][ T1] virtme_rw_overlay2=/home [ 1.278313][ T1] virtme_rw_overlay3=/opt [ 1.278465][ T1] virtme_rw_overlay4=/srv [ 1.278611][ T1] virtme_rw_overlay5=/usr [ 1.278767][ T1] virtme_rw_overlay6=/var [ 1.278914][ T1] virtme_rw_overlay7=/tmp [ 1.279060][ T1] virtme_console=ttyS0 [ 1.279212][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.293943][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.295054][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.307958][ T1] overlayfs: failed to set xattr on upper [ 1.308209][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308488][ T1] overlayfs: ...falling back to uuid=null. [ 1.310831][ T1] overlayfs: failed to set xattr on upper [ 1.311031][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311264][ T1] overlayfs: ...falling back to uuid=null. [ 1.312976][ T1] overlayfs: failed to set xattr on upper [ 1.313167][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313417][ T1] overlayfs: ...falling back to uuid=null. [ 1.315130][ T1] overlayfs: failed to set xattr on upper [ 1.315333][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315577][ T1] overlayfs: ...falling back to uuid=null. [ 1.317379][ T1] overlayfs: failed to set xattr on upper [ 1.317578][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317806][ T1] overlayfs: ...falling back to uuid=null. [ 1.319771][ T1] overlayfs: failed to set xattr on upper [ 1.319966][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320200][ T1] overlayfs: ...falling back to uuid=null. [ 1.321932][ T1] overlayfs: failed to set xattr on upper [ 1.322124][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322691][ T1] overlayfs: ...falling back to uuid=null. [ 1.324440][ T1] overlayfs: failed to set xattr on upper [ 1.324632][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324862][ T1] overlayfs: ...falling back to uuid=null. [ 1.335787][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.393941][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.339964][ T75] systemd-tmpfile (75) used greatest stack depth: 24576 bytes left [ 3.339980][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.339982][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.339983][ T75] preempt_count: 2, expected: 0 [ 3.339984][ T75] RCU nest depth: 0, expected: 0 [ 3.339985][ T75] locks held by systemd-tmpfile/75: 5, last CPU#0: [ 3.339987][ T75] #0: ffffffffa1c127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.339999][ T75] #1: ffffffffa1d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.340004][ T75] #2: ffffffffa1d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.340008][ T75] #3: ffffffffa1c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.340011][ T75] #4: ffffffffa1c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.340015][ T75] irq event stamp: 2348574 [ 3.340016][ T75] hardirqs last enabled at (2348573): [] __down_trylock_console_sem+0x86/0xa0 [ 3.340019][ T75] hardirqs last disabled at (2348574): [] console_emit_next_record+0x3d4/0x4c0 [ 3.340021][ T75] softirqs last enabled at (2348468): [] handle_softirqs+0x67c/0x900 [ 3.340023][ T75] softirqs last disabled at (2347067): [] __irq_exit_rcu+0x145/0x1c0 [ 3.340025][ T75] Preemption disabled at: [ 3.340025][ T75] [<0000000000000000>] 0x0 [ 3.340033][ T75] CPU: 0 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.340036][ T75] Tainted: [W]=WARN [ 3.340037][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.340039][ T75] Call Trace: [ 3.340040][ T75] [ 3.340042][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.340048][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.340053][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.340057][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.340062][ T75] __kmalloc_noprof+0x443/0x760 [ 3.340064][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.340070][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.340072][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.340076][ T75] put_chars+0x1e1/0x2f0 [ 3.340078][ T75] ? __send_to_port+0x420/0x420 [ 3.340080][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.340085][ T75] ? validate_chain+0x38b/0xc20 [ 3.340090][ T75] hvc_console_print+0x292/0x780 [ 3.340096][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.340099][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.340101][ T75] ? lock_acquire+0x13c/0x160 [ 3.340105][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.340109][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.340111][ T75] ? console_flush_one_record+0x106/0x710 [ 3.340114][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.340116][ T75] ? lock_acquire+0x13c/0x160 [ 3.340120][ T75] console_flush_one_record+0x46f/0x710 [ 3.340123][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.340125][ T75] ? __lock_acquire+0x518/0xc20 [ 3.340130][ T75] console_unlock+0xee/0x1f0 [ 3.340133][ T75] ? console_flush_one_record+0x710/0x710 [ 3.340135][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.340137][ T75] ? lock_acquire+0x60/0x160 [ 3.340140][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.340142][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.340145][ T75] vprintk_emit+0x37c/0x3e0 [ 3.340149][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.340152][ T75] ? __lock_acquire+0x518/0xc20 [ 3.340156][ T75] _printk+0xc7/0x100 [ 3.340159][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.340162][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.340164][ T75] ? __rwlock_init+0x150/0x150 [ 3.340168][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.340171][ T75] do_exit.cold+0x82/0x9c [ 3.340174][ T75] ? exit_notify+0x890/0x890 [ 3.340175][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.340177][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.340177][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.340177][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.340177][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.340178][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.340182][ T75] do_group_exit+0xb8/0x370 [ 3.340185][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.340187][ T75] x64_sys_call+0x1567/0x1570 [ 3.340189][ T75] do_syscall_64+0xff/0x530 [ 3.340193][ T75] ? exc_page_fault+0xee/0x100 [ 3.340196][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.340198][ T75] RIP: 0033:0x7fa7af3a11b8 [ 3.340200][ T75] Code: Unable to access opcode bytes at 0x7fa7af3a118e. [ 3.340201][ T75] RSP: 002b:00007ffd51bf4448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.340203][ T75] RAX: ffffffffffffffda RBX: 00007fa7af4d1f88 RCX: 00007fa7af3a11b8 [ 3.340205][ T75] RDX: 00007fa7aebff4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.340205][ T75] RBP: 00007ffd51bf44a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.340206][ T75] R10: 00007ffd51bf4260 R11: 0000000000000246 R12: 0000000000000001 [ 3.340207][ T75] R13: 0000000000000049 R14: 00007fa7af4d0680 R15: 00007fa7af4d1fa0 [ 3.340214][ T75] [ 3.356962][ T1] virtme-ng-init: basic initialization done [ 3.410956][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.411391][ T77] virtme-ng-init: triggering udev coldplug [ 5.481042][ T77] virtme-ng-init: waiting for udev to settle [ 5.481056][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.481059][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.481060][ T77] preempt_count: 1, expected: 0 [ 5.481061][ T77] RCU nest depth: 0, expected: 0 [ 5.481062][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.481064][ T77] #0: ffffffffa1d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.481077][ T77] #1: ffffffffa1d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.481081][ T77] #2: ffffffffa1c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.481085][ T77] #3: ffffffffa1c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.481089][ T77] irq event stamp: 7758 [ 5.481089][ T77] hardirqs last enabled at (7757): [] __down_trylock_console_sem+0x86/0xa0 [ 5.481092][ T77] hardirqs last disabled at (7758): [] console_emit_next_record+0x3d4/0x4c0 [ 5.481094][ T77] softirqs last enabled at (7614): [] handle_softirqs+0x67c/0x900 [ 5.481097][ T77] softirqs last disabled at (6275): [] __irq_exit_rcu+0x145/0x1c0 [ 5.481099][ T77] Preemption disabled at: [ 5.481100][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.481105][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.481109][ T77] Tainted: [W]=WARN [ 5.481110][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.481111][ T77] Call Trace: [ 5.481113][ T77] [ 5.481114][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.481120][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.481122][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.481127][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.481131][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.481135][ T77] __kmalloc_noprof+0x443/0x760 [ 5.481138][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.481143][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.481146][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.481149][ T77] put_chars+0x1e1/0x2f0 [ 5.481152][ T77] ? __send_to_port+0x420/0x420 [ 5.481153][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.481158][ T77] ? validate_chain+0x38b/0xc20 [ 5.481163][ T77] hvc_console_print+0x292/0x780 [ 5.481170][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.481172][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.481174][ T77] ? lock_acquire+0x13c/0x160 [ 5.481178][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.481182][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.481183][ T77] ? console_flush_one_record+0x106/0x710 [ 5.481186][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.481189][ T77] ? lock_acquire+0x13c/0x160 [ 5.481192][ T77] console_flush_one_record+0x46f/0x710 [ 5.481196][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.481198][ T77] ? __lock_acquire+0x518/0xc20 [ 5.481203][ T77] console_unlock+0xee/0x1f0 [ 5.481206][ T77] ? console_flush_one_record+0x710/0x710 [ 5.481207][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.481210][ T77] ? lock_acquire+0x60/0x160 [ 5.481213][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.481215][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.481218][ T77] vprintk_emit+0x37c/0x3e0 [ 5.481221][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.481224][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.481230][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.481234][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.481235][ T77] ? simple_strntoull+0x10f/0x140 [ 5.481240][ T77] ? date_str+0x1e0/0x1e0 [ 5.481243][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.481247][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.481250][ T77] ? vprintk_default+0x20/0x20 [ 5.481254][ T77] ? vprintk_default+0x20/0x20 [ 5.481256][ T77] new_sync_write+0x33e/0x760 [ 5.481260][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.481264][ T77] ? new_sync_read+0x750/0x750 [ 5.481267][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.481272][ T77] ? __fget_files+0x1e3/0x460 [ 5.481275][ T77] vfs_write+0x6a2/0xbd0 [ 5.481279][ T77] ksys_write+0x116/0x250 [ 5.481282][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.481285][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.481289][ T77] do_syscall_64+0xff/0x530 [ 5.481291][ T77] ? exc_page_fault+0xee/0x100 [ 5.481294][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.481296][ T77] RIP: 0033:0x7f046fa20ed2 [ 5.481300][ T77] 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 [ 5.481303][ T77] RSP: 002b:00007f046f967c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.481306][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f046fa20ed2 [ 5.481308][ T77] RDX: 000000000000002e RSI: 00007f04680012c0 RDI: 0000000000000003 [ 5.481308][ T77] RBP: 00007f046f967c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.481309][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f046faab0a0 [ 5.481310][ T77] R13: 00007f046f9a93e0 R14: 00007f04680012c0 R15: 00007f046f967da8 [ 5.481316][ T77] [ 5.873240][ T77] virtme-ng-init: udev is done [ 5.876843][ T1] virtme-ng-init: initialization done