virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.032481][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.032500][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.032501][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.032503][ T1] preempt_count: 1, expected: 0 [ 1.032504][ T1] RCU nest depth: 0, expected: 0 [ 1.032505][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.032507][ T1] #0: ff11000002893938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.032519][ T1] #1: ffffffffa0999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.032526][ T1] #2: ffffffffa0999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.032530][ T1] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.032533][ T1] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.032537][ T1] irq event stamp: 306970 [ 1.032538][ T1] hardirqs last enabled at (306969): [] __down_trylock_console_sem+0x86/0xa0 [ 1.032540][ T1] hardirqs last disabled at (306970): [] console_emit_next_record+0x3f8/0x4f0 [ 1.032542][ T1] softirqs last enabled at (306736): [] handle_softirqs+0x67c/0x900 [ 1.032546][ T1] softirqs last disabled at (306729): [] __irq_exit_rcu+0x145/0x1c0 [ 1.032549][ T1] Preemption disabled at: [ 1.032550][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.032555][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.032558][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.032559][ T1] Call Trace: [ 1.032561][ T1] [ 1.032564][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.032570][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.032572][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.032576][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.032580][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.032585][ T1] __kmalloc_noprof+0x443/0x760 [ 1.032587][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.032592][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.032595][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.032598][ T1] put_chars+0x1e1/0x2f0 [ 1.032600][ T1] ? __send_to_port+0x420/0x420 [ 1.032603][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.032608][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.032610][ T1] ? validate_chain+0x38b/0xc20 [ 1.032613][ T1] hvc_console_print+0x292/0x780 [ 1.032616][ T1] ? mark_usage+0x61/0x170 [ 1.032618][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032619][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032623][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.032625][ T1] ? console_emit_next_record+0x202/0x4f0 [ 1.032628][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032630][ T1] ? lock_acquire+0x13c/0x160 [ 1.032640][ T1] console_emit_next_record+0x252/0x4f0 [ 1.032643][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.032647][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032650][ T1] ? lock_acquire+0x13c/0x160 [ 1.032653][ T1] console_flush_one_record+0x46f/0x710 [ 1.032657][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.032659][ T1] ? __lock_acquire+0x518/0xc20 [ 1.032664][ T1] console_unlock+0xee/0x1f0 [ 1.032666][ T1] ? console_flush_one_record+0x710/0x710 [ 1.032668][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032670][ T1] ? lock_acquire+0x60/0x160 [ 1.032673][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.032675][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.032678][ T1] vprintk_emit+0x37c/0x3e0 [ 1.032681][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.032683][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.032686][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.032687][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.032689][ T1] ? __devm_add_action+0x52/0x210 [ 1.032690][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.032695][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.032700][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.032704][ T1] ? device_rename.cold+0xa/0xa [ 1.032706][ T1] ? kernel_init+0x21/0x150 [ 1.032716][ T1] dev_printk_emit+0xb9/0xee [ 1.032719][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.032720][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.032723][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032726][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.032727][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.032730][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.032734][ T1] _dev_info+0xe2/0x116 [ 1.032737][ T1] ? _dev_notice+0x120/0x120 [ 1.032739][ T1] ? acpi_enable_event+0x246/0x370 [ 1.032744][ T1] ? acpi_disable_event+0x244/0x370 [ 1.032745][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.032749][ T1] ? acpi_enable_event+0x370/0x370 [ 1.032750][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.032754][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.032758][ T1] cmos_do_probe+0x8be/0x98a [ 1.032760][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.032764][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.032766][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.032771][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.032772][ T1] ? mc146818_set_time+0x500/0x500 [ 1.032776][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.032779][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.032785][ T1] platform_probe+0xfe/0x1f0 [ 1.032788][ T1] call_driver_probe+0x61/0x1c0 [ 1.032791][ T1] really_probe+0x199/0x760 [ 1.032794][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032796][ T1] __driver_probe_device+0x24f/0x440 [ 1.032799][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032800][ T1] ? __device_attach_driver+0x280/0x280 [ 1.032802][ T1] driver_probe_device+0x4a/0xf0 [ 1.032804][ T1] __driver_attach+0x1b8/0x540 [ 1.032807][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.032809][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.032812][ T1] ? bus_remove_file+0x50/0x50 [ 1.032813][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.032816][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032821][ T1] ? rtc_dev_init+0x40/0x40 [ 1.032823][ T1] bus_add_driver+0x2c8/0x530 [ 1.032826][ T1] driver_register+0x1a3/0x390 [ 1.032829][ T1] __platform_driver_probe+0x13f/0x270 [ 1.032833][ T1] cmos_init+0x31/0x40 [ 1.032834][ T1] do_one_initcall+0x124/0x4f0 [ 1.032837][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.032840][ T1] ? parameq+0x110/0x110 [ 1.032844][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.032848][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.032851][ T1] kernel_init_freeable+0x596/0x630 [ 1.032854][ T1] ? rest_init+0x280/0x280 [ 1.032857][ T1] kernel_init+0x21/0x150 [ 1.032860][ T1] ? rest_init+0x280/0x280 [ 1.032861][ T1] ret_from_fork+0x474/0x6b0 [ 1.032866][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.032870][ T1] ? __switch_to+0x5a3/0xe00 [ 1.032872][ T1] ? rest_init+0x280/0x280 [ 1.032875][ T1] ret_from_fork_asm+0x11/0x20 [ 1.032883][ T1] [ 1.069975][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.080426][ T1] NET: Registered PF_INET6 protocol family [ 1.085334][ T1] Segment Routing with IPv6 [ 1.085763][ T1] In-situ OAM (IOAM) with IPv6 [ 1.086163][ T1] NET: Registered PF_PACKET protocol family [ 1.086460][ T1] 9pnet: Installing 9P2000 support [ 1.086846][ T1] Key type dns_resolver registered [ 1.087779][ T1] NET: Registered PF_VSOCK protocol family [ 1.092742][ T1] IPI shorthand broadcast: enabled [ 1.203562][ T1] sched_clock: Marking stable (1168002738, 35128817)->(1281037845, -77906290) [ 1.206783][ T1] registered taskstats version 1 [ 1.209425][ T1] Loading compiled-in X.509 certificates [ 1.312036][ T1] Demotion targets for Node 0: null [ 1.312394][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.312698][ T1] page_owner is disabled [ 1.313366][ T1] PM: Magic number: 6:144:558 [ 1.313583][ T1] misc vga_arbiter: hash matches [ 1.315233][ T1] ALSA device list: [ 1.315399][ T1] No soundcards found. [ 1.317987][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.320812][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.321742][ T1] devtmpfs: mounted [ 1.322049][ T1] VFS: Pivoted into new rootfs [ 1.352405][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.352825][ T1] Write protecting the kernel read-only data: 55296k [ 1.353622][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.354220][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.354682][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.355096][ T1] with arguments: [ 1.355316][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.355696][ T1] with environment: [ 1.355903][ T1] HOME=/ [ 1.356100][ T1] TERM=dumb [ 1.356319][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.356704][ T1] nr_open=2147483584 [ 1.356899][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.357350][ T1] virtme_rw_overlay0=/etc [ 1.357616][ T1] virtme_rw_overlay1=/lib [ 1.357864][ T1] virtme_rw_overlay2=/home [ 1.358113][ T1] virtme_rw_overlay3=/opt [ 1.358396][ T1] virtme_rw_overlay4=/srv [ 1.358655][ T1] virtme_rw_overlay5=/usr [ 1.358900][ T1] virtme_rw_overlay6=/var [ 1.359160][ T1] virtme_rw_overlay7=/tmp [ 1.359418][ T1] virtme_console=ttyS0 [ 1.359675][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.383819][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.386451][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.399628][ T1] overlayfs: failed to set xattr on upper [ 1.400053][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400538][ T1] overlayfs: ...falling back to uuid=null. [ 1.404364][ T1] overlayfs: failed to set xattr on upper [ 1.404719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405112][ T1] overlayfs: ...falling back to uuid=null. [ 1.408259][ T1] overlayfs: failed to set xattr on upper [ 1.408596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408997][ T1] overlayfs: ...falling back to uuid=null. [ 1.412614][ T1] overlayfs: failed to set xattr on upper [ 1.412953][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413367][ T1] overlayfs: ...falling back to uuid=null. [ 1.417449][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.417971][ T1] overlayfs: failed to set xattr on upper [ 1.418311][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418720][ T1] overlayfs: ...falling back to uuid=null. [ 1.421958][ T1] overlayfs: failed to set xattr on upper [ 1.422310][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422696][ T1] overlayfs: ...falling back to uuid=null. [ 1.425982][ T1] overlayfs: failed to set xattr on upper [ 1.426355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426747][ T1] overlayfs: ...falling back to uuid=null. [ 1.430542][ T1] overlayfs: failed to set xattr on upper [ 1.430864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431254][ T1] overlayfs: ...falling back to uuid=null. [ 1.448666][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.887063][ T72] systemd-tmpfile (72) used greatest stack depth: 25248 bytes left [ 3.887080][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.887083][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.887084][ T72] preempt_count: 2, expected: 0 [ 3.887085][ T72] RCU nest depth: 0, expected: 0 [ 3.887086][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.887089][ T72] #0: ffffffffa08027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.887101][ T72] #1: ffffffffa0999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.887107][ T72] #2: ffffffffa0999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.887110][ T72] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.887114][ T72] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.887117][ T72] irq event stamp: 2310578 [ 3.887118][ T72] hardirqs last enabled at (2310577): [] __down_trylock_console_sem+0x86/0xa0 [ 3.887121][ T72] hardirqs last disabled at (2310578): [] console_emit_next_record+0x3f8/0x4f0 [ 3.887123][ T72] softirqs last enabled at (2309736): [] handle_softirqs+0x67c/0x900 [ 3.887125][ T72] softirqs last disabled at (2309727): [] __irq_exit_rcu+0x145/0x1c0 [ 3.887130][ T72] Preemption disabled at: [ 3.887131][ T72] [<0000000000000000>] 0x0 [ 3.887138][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.887142][ T72] Tainted: [W]=WARN [ 3.887142][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.887145][ T72] Call Trace: [ 3.887147][ T72] [ 3.887148][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.887154][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.887159][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.887162][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.887167][ T72] __kmalloc_noprof+0x443/0x760 [ 3.887169][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.887175][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.887177][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.887181][ T72] put_chars+0x1e1/0x2f0 [ 3.887183][ T72] ? __send_to_port+0x420/0x420 [ 3.887185][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 3.887188][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.887191][ T72] ? validate_chain+0x38b/0xc20 [ 3.887195][ T72] hvc_console_print+0x292/0x780 [ 3.887198][ T72] ? __lock_acquire+0x518/0xc20 [ 3.887199][ T72] ? __lock_acquire+0x518/0xc20 [ 3.887203][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.887206][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.887209][ T72] ? lock_acquire+0x13c/0x160 [ 3.887213][ T72] console_emit_next_record+0x252/0x4f0 [ 3.887216][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 3.887220][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.887222][ T72] ? lock_acquire+0x13c/0x160 [ 3.887226][ T72] console_flush_one_record+0x46f/0x710 [ 3.887230][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 3.887231][ T72] ? __lock_acquire+0x518/0xc20 [ 3.887236][ T72] console_unlock+0xee/0x1f0 [ 3.887239][ T72] ? console_flush_one_record+0x710/0x710 [ 3.887240][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.887243][ T72] ? lock_acquire+0x60/0x160 [ 3.887246][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.887247][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.887250][ T72] vprintk_emit+0x37c/0x3e0 [ 3.887254][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.887257][ T72] ? __lock_acquire+0x518/0xc20 [ 3.887261][ T72] _printk+0xc7/0x100 [ 3.887265][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.887269][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.887273][ T72] ? __rwlock_init+0x150/0x150 [ 3.887279][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.887283][ T72] do_exit.cold+0x82/0x9c [ 3.887287][ T72] ? exit_notify+0x890/0x890 [ 3.887289][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.887292][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.887296][ T72] do_group_exit+0xb8/0x370 [ 3.887299][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.887301][ T72] x64_sys_call+0x1567/0x1570 [ 3.887303][ T72] do_syscall_64+0xff/0x530 [ 3.887307][ T72] ? exc_page_fault+0xee/0x100 [ 3.887310][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.887312][ T72] RIP: 0033:0x7f0972ee11b8 [ 3.887315][ T72] Code: Unable to access opcode bytes at 0x7f0972ee118e. [ 3.887316][ T72] RSP: 002b:00007ffffeefa328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.887318][ T72] RAX: ffffffffffffffda RBX: 00007f0973011f88 RCX: 00007f0972ee11b8 [ 3.887319][ T72] RDX: 00007f097273f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.887320][ T72] RBP: 00007ffffeefa380 R08: 0000000000000000 R09: 0000000000001000 [ 3.887321][ T72] R10: 00007ffffeefa140 R11: 0000000000000246 R12: 0000000000000001 [ 3.887322][ T72] R13: 0000000000000049 R14: 00007f0973010680 R15: 00007f0973011fa0 [ 3.887329][ T72] [ 3.887388][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.887388][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.887388][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.887388][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.905223][ T1] virtme-ng-init: basic initialization done [ 3.949341][ T78] ip (78) used greatest stack depth: 24488 bytes left [ 3.979617][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.980019][ T74] virtme-ng-init: triggering udev coldplug [ 6.479276][ T74] virtme-ng-init: waiting for udev to settle [ 6.479291][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.479294][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.479296][ T74] preempt_count: 1, expected: 0 [ 6.479297][ T74] RCU nest depth: 0, expected: 0 [ 6.479298][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.479301][ T74] #0: ffffffffa0999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.479314][ T74] #1: ffffffffa0999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.479318][ T74] #2: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.479322][ T74] #3: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.479327][ T74] irq event stamp: 6438 [ 6.479327][ T74] hardirqs last enabled at (6437): [] __down_trylock_console_sem+0x86/0xa0 [ 6.479330][ T74] hardirqs last disabled at (6438): [] console_emit_next_record+0x3f8/0x4f0 [ 6.479332][ T74] softirqs last enabled at (6332): [] handle_softirqs+0x67c/0x900 [ 6.479335][ T74] softirqs last disabled at (6325): [] __irq_exit_rcu+0x145/0x1c0 [ 6.479338][ T74] Preemption disabled at: [ 6.479339][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.479345][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.479348][ T74] Tainted: [W]=WARN [ 6.479349][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.479351][ T74] Call Trace: [ 6.479353][ T74] [ 6.479354][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.479360][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.479362][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.479367][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.479370][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.479375][ T74] __kmalloc_noprof+0x443/0x760 [ 6.479377][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.479383][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.479386][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.479390][ T74] put_chars+0x1e1/0x2f0 [ 6.479392][ T74] ? __send_to_port+0x420/0x420 [ 6.479394][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.479397][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.479400][ T74] ? validate_chain+0x38b/0xc20 [ 6.479405][ T74] hvc_console_print+0x292/0x780 [ 6.479408][ T74] ? __lock_acquire+0x518/0xc20 [ 6.479409][ T74] ? __lock_acquire+0x518/0xc20 [ 6.479413][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.479416][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.479419][ T74] ? lock_acquire+0x13c/0x160 [ 6.479423][ T74] console_emit_next_record+0x252/0x4f0 [ 6.479427][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.479431][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.479433][ T74] ? lock_acquire+0x13c/0x160 [ 6.479437][ T74] console_flush_one_record+0x46f/0x710 [ 6.479441][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.479443][ T74] ? __lock_acquire+0x518/0xc20 [ 6.479448][ T74] console_unlock+0xee/0x1f0 [ 6.479450][ T74] ? console_flush_one_record+0x710/0x710 [ 6.479452][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.479454][ T74] ? lock_acquire+0x60/0x160 [ 6.479458][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.479459][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.479462][ T74] vprintk_emit+0x37c/0x3e0 [ 6.479466][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.479469][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.479474][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.479479][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.479480][ T74] ? simple_strntoull+0x10f/0x140 [ 6.479484][ T74] ? date_str+0x1e0/0x1e0 [ 6.479487][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.479492][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.479495][ T74] ? vprintk_default+0x20/0x20 [ 6.479499][ T74] ? vprintk_default+0x20/0x20 [ 6.479501][ T74] new_sync_write+0x33e/0x760 [ 6.479505][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.479509][ T74] ? new_sync_read+0x750/0x750 [ 6.479513][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.479518][ T74] ? __fget_files+0x1e3/0x460 [ 6.479522][ T74] vfs_write+0x6a2/0xbd0 [ 6.479526][ T74] ksys_write+0x116/0x250 [ 6.479529][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.479532][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.479536][ T74] do_syscall_64+0xff/0x530 [ 6.479538][ T74] ? exc_page_fault+0xee/0x100 [ 6.479542][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.479544][ T74] RIP: 0033:0x7f80c9a8ded2 [ 6.479548][ 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 [ 6.479550][ T74] RSP: 002b:00007f80c99d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.479553][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f80c9a8ded2 [ 6.479554][ T74] RDX: 000000000000002e RSI: 00007f80c40012c0 RDI: 0000000000000003 [ 6.479555][ T74] RBP: 00007f80c99d4c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.479556][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80c9b180a0 [ 6.479557][ T74] R13: 00007f80c9a163e0 R14: 00007f80c40012c0 R15: 00007f80c99d4da8 [ 6.479564][ T74] [ 7.011429][ T74] virtme-ng-init: udev is done [ 7.015720][ T1] virtme-ng-init: initialization done