virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.942412][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.942432][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.942434][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.942435][ T1] preempt_count: 1, expected: 0 [ 0.942436][ T1] RCU nest depth: 0, expected: 0 [ 0.942437][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.942439][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.942451][ T1] #1: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.942457][ T1] #2: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.942460][ T1] #3: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.942463][ T1] #4: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.942466][ T1] irq event stamp: 307702 [ 0.942467][ T1] hardirqs last enabled at (307701): [] __down_trylock_console_sem+0x86/0xa0 [ 0.942470][ T1] hardirqs last disabled at (307702): [] console_emit_next_record+0x3d4/0x4c0 [ 0.942472][ T1] softirqs last enabled at (307116): [] handle_softirqs+0x67c/0x900 [ 0.942475][ T1] softirqs last disabled at (307109): [] __irq_exit_rcu+0x145/0x1c0 [ 0.942478][ T1] Preemption disabled at: [ 0.942478][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.942482][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.942485][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.942487][ T1] Call Trace: [ 0.942488][ T1] [ 0.942491][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.942496][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.942497][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.942502][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.942505][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.942513][ T1] __kmalloc_noprof+0x443/0x760 [ 0.942516][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.942516][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.942516][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.942516][ T1] put_chars+0x1e1/0x2f0 [ 0.942516][ T1] ? __send_to_port+0x420/0x420 [ 0.942516][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.942516][ T1] ? validate_chain+0x38b/0xc20 [ 0.942516][ T1] hvc_console_print+0x292/0x780 [ 0.942516][ T1] ? __lock_acquire+0x518/0xc20 [ 0.942516][ T1] ? __lock_acquire+0x518/0xc20 [ 0.942516][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.942516][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.942516][ T1] ? lock_acquire+0x13c/0x160 [ 0.942516][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.942516][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.942516][ T1] ? console_flush_one_record+0x106/0x710 [ 0.942516][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.942516][ T1] ? lock_acquire+0x13c/0x160 [ 0.942516][ T1] console_flush_one_record+0x46f/0x710 [ 0.942516][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.942516][ T1] ? __lock_acquire+0x518/0xc20 [ 0.942516][ T1] console_unlock+0xee/0x1f0 [ 0.942516][ T1] ? console_flush_one_record+0x710/0x710 [ 0.942516][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.942516][ T1] ? lock_acquire+0x60/0x160 [ 0.942516][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.942516][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.942516][ T1] vprintk_emit+0x37c/0x3e0 [ 0.942516][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.942516][ T1] ? find_held_lock+0x2b/0x80 [ 0.942516][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.942516][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.942516][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.942516][ T1] ? device_rename.cold+0xa/0xa [ 0.942516][ T1] ? __lock_acquire+0x518/0xc20 [ 0.942516][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.942516][ T1] ? find_held_lock+0x2b/0x80 [ 0.942516][ T1] dev_printk_emit+0xb9/0xee [ 0.942516][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.942516][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.942516][ T1] ? proc_register+0x368/0x8b0 [ 0.942516][ T1] _dev_info+0xe2/0x116 [ 0.942516][ T1] ? _dev_notice+0x120/0x120 [ 0.942516][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.942516][ T1] ? rtc_proc_show+0x400/0x400 [ 0.942516][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.942516][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.942516][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.942516][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.942516][ T1] cmos_do_probe+0x73b/0x98a [ 0.942516][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.942516][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.942516][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.942516][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.942516][ T1] ? mc146818_set_time+0x500/0x500 [ 0.942516][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.942516][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.942516][ T1] platform_probe+0xfe/0x1f0 [ 0.942516][ T1] call_driver_probe+0x61/0x1c0 [ 0.942516][ T1] really_probe+0x199/0x760 [ 0.942516][ T1] ? __device_attach_driver+0x280/0x280 [ 0.942516][ T1] __driver_probe_device+0x24f/0x440 [ 0.942516][ T1] ? __device_attach_driver+0x280/0x280 [ 0.942516][ T1] ? __device_attach_driver+0x280/0x280 [ 0.942516][ T1] driver_probe_device+0x4a/0xf0 [ 0.942516][ T1] __driver_attach+0x1b8/0x540 [ 0.942516][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.942516][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.942516][ T1] ? bus_remove_file+0x50/0x50 [ 0.942516][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.942516][ T1] ? rtc_dev_init+0x40/0x40 [ 0.942516][ T1] ? rtc_dev_init+0x40/0x40 [ 0.942516][ T1] bus_add_driver+0x2c8/0x530 [ 0.942516][ T1] driver_register+0x1a3/0x390 [ 0.942516][ T1] __platform_driver_probe+0x13f/0x270 [ 0.942516][ T1] cmos_init+0x31/0x40 [ 0.942516][ T1] do_one_initcall+0x124/0x4f0 [ 0.942516][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.942516][ T1] ? parameq+0x110/0x110 [ 0.942516][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.942516][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.942516][ T1] kernel_init_freeable+0x596/0x630 [ 0.942516][ T1] ? rest_init+0x280/0x280 [ 0.942516][ T1] kernel_init+0x21/0x150 [ 0.942516][ T1] ? rest_init+0x280/0x280 [ 0.942516][ T1] ret_from_fork+0x474/0x6b0 [ 0.942516][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.942516][ T1] ? __switch_to+0x5a3/0xe00 [ 0.942516][ T1] ? rest_init+0x280/0x280 [ 0.942516][ T1] ret_from_fork_asm+0x11/0x20 [ 0.942516][ T1] [ 0.974112][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:00:26 UTC (1787925626) [ 0.975083][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.977958][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.986825][ T1] NET: Registered PF_INET6 protocol family [ 0.990794][ T1] Segment Routing with IPv6 [ 0.991199][ T1] In-situ OAM (IOAM) with IPv6 [ 0.991559][ T1] NET: Registered PF_PACKET protocol family [ 0.991824][ T1] 9pnet: Installing 9P2000 support [ 0.992161][ T1] Key type dns_resolver registered [ 0.992799][ T1] NET: Registered PF_VSOCK protocol family [ 0.997044][ T1] IPI shorthand broadcast: enabled [ 1.098731][ T1] sched_clock: Marking stable (1064002039, 34512506)->(1200827224, -102312679) [ 1.101930][ T1] registered taskstats version 1 [ 1.103691][ T1] Loading compiled-in X.509 certificates [ 1.205287][ T1] Demotion targets for Node 0: null [ 1.205598][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.205915][ T1] page_owner is disabled [ 1.206884][ T1] PM: Magic number: 6:563:31 [ 1.207274][ T1] netconsole: network logging started [ 1.208647][ T1] ALSA device list: [ 1.209271][ T1] No soundcards found. [ 1.210575][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.213140][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.213853][ T1] devtmpfs: mounted [ 1.214104][ T1] VFS: Pivoted into new rootfs [ 1.244911][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.245171][ T1] Write protecting the kernel read-only data: 55296k [ 1.245830][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.246258][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.247550][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.247856][ T1] with arguments: [ 1.247984][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.248227][ T1] with environment: [ 1.248354][ T1] HOME=/ [ 1.248473][ T1] TERM=dumb [ 1.248598][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.248845][ T1] nr_open=2147483584 [ 1.248961][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.249230][ T1] virtme_rw_overlay0=/etc [ 1.249392][ T1] virtme_rw_overlay1=/lib [ 1.249551][ T1] virtme_rw_overlay2=/home [ 1.249703][ T1] virtme_rw_overlay3=/opt [ 1.249868][ T1] virtme_rw_overlay4=/srv [ 1.250025][ T1] virtme_rw_overlay5=/usr [ 1.250178][ T1] virtme_rw_overlay6=/var [ 1.250336][ T1] virtme_rw_overlay7=/tmp [ 1.250491][ T1] virtme_console=ttyS0 [ 1.250654][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.266615][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.267909][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.278969][ T1] overlayfs: failed to set xattr on upper [ 1.279272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279625][ T1] overlayfs: ...falling back to uuid=null. [ 1.282013][ T1] overlayfs: failed to set xattr on upper [ 1.282247][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282563][ T1] overlayfs: ...falling back to uuid=null. [ 1.284457][ T1] overlayfs: failed to set xattr on upper [ 1.284736][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285039][ T1] overlayfs: ...falling back to uuid=null. [ 1.287417][ T1] overlayfs: failed to set xattr on upper [ 1.287668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287956][ T1] overlayfs: ...falling back to uuid=null. [ 1.290418][ T1] overlayfs: failed to set xattr on upper [ 1.290666][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290962][ T1] overlayfs: ...falling back to uuid=null. [ 1.292762][ T1] overlayfs: failed to set xattr on upper [ 1.293003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293293][ T1] overlayfs: ...falling back to uuid=null. [ 1.295714][ T1] overlayfs: failed to set xattr on upper [ 1.295955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296247][ T1] overlayfs: ...falling back to uuid=null. [ 1.298685][ T1] overlayfs: failed to set xattr on upper [ 1.298928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299218][ T1] overlayfs: ...falling back to uuid=null. [ 1.310088][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400096][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.244940][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.244940][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.244940][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.244940][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.244956][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.244958][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.244960][ T1] preempt_count: 1, expected: 0 [ 3.244960][ T1] RCU nest depth: 0, expected: 0 [ 3.244961][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.244963][ T1] #0: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.244975][ T1] #1: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.244978][ T1] #2: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.244982][ T1] #3: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.244985][ T1] irq event stamp: 556922 [ 3.244986][ T1] hardirqs last enabled at (556921): [] __down_trylock_console_sem+0x86/0xa0 [ 3.244989][ T1] hardirqs last disabled at (556922): [] console_emit_next_record+0x3d4/0x4c0 [ 3.244991][ T1] softirqs last enabled at (556584): [] handle_softirqs+0x67c/0x900 [ 3.244994][ T1] softirqs last disabled at (556579): [] __irq_exit_rcu+0x145/0x1c0 [ 3.244997][ T1] Preemption disabled at: [ 3.244997][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.245002][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.245006][ T1] Tainted: [W]=WARN [ 3.245006][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.245008][ T1] Call Trace: [ 3.245009][ T1] [ 3.245011][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.245016][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.245017][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.245021][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.245024][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.245030][ T1] __kmalloc_noprof+0x443/0x760 [ 3.245032][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.245038][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.245040][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.245044][ T1] put_chars+0x1e1/0x2f0 [ 3.245047][ T1] ? __send_to_port+0x420/0x420 [ 3.245048][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.245052][ T1] ? validate_chain+0x38b/0xc20 [ 3.245057][ T1] hvc_console_print+0x292/0x780 [ 3.245064][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.245066][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.245068][ T1] ? lock_acquire+0x13c/0x160 [ 3.245072][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.245075][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.245076][ T1] ? console_flush_one_record+0x106/0x710 [ 3.245079][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.245081][ T1] ? lock_acquire+0x13c/0x160 [ 3.245084][ T1] console_flush_one_record+0x46f/0x710 [ 3.245088][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.245089][ T1] ? __lock_acquire+0x518/0xc20 [ 3.245094][ T1] console_unlock+0xee/0x1f0 [ 3.245096][ T1] ? console_flush_one_record+0x710/0x710 [ 3.245098][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.245099][ T1] ? lock_acquire+0x60/0x160 [ 3.245103][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.245105][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.245107][ T1] vprintk_emit+0x37c/0x3e0 [ 3.245110][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.245113][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.245119][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.245123][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.245124][ T1] ? simple_strntoull+0x10f/0x140 [ 3.245129][ T1] ? date_str+0x1e0/0x1e0 [ 3.245132][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.245136][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.245139][ T1] ? vprintk_default+0x20/0x20 [ 3.245142][ T1] ? vprintk_default+0x20/0x20 [ 3.245144][ T1] new_sync_write+0x33e/0x760 [ 3.245148][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.245150][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.245154][ T1] ? new_sync_read+0x750/0x750 [ 3.245161][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.245164][ T1] vfs_write+0x6a2/0xbd0 [ 3.245167][ T1] ksys_write+0x116/0x250 [ 3.245170][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.245172][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.245175][ T1] do_syscall_64+0xff/0x530 [ 3.245178][ T1] ? exc_page_fault+0xee/0x100 [ 3.245180][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.245182][ T1] RIP: 0033:0x7f870747ebee [ 3.245186][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.245188][ T1] RSP: 002b:00007fff6ccdab50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.245190][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f870747ebee [ 3.245192][ T1] RDX: 000000000000011c RSI: 00005555655fd680 RDI: 0000000000000003 [ 3.245193][ T1] RBP: 00007fff6ccdab60 R08: 0000000000000000 R09: 0000000000000000 [ 3.245193][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f870750a0a0 [ 3.245194][ T1] R13: 00007f87074083e0 R14: 00005555655fd680 R15: 00007fff6ccdac78 [ 3.245201][ T1] [ 3.245544][ T71] systemd-tmpfile (71) used greatest stack depth: 24800 bytes left [ 3.246652][ T1] virtme-ng-init: basic initialization done [ 3.306156][ T78] ip (78) used greatest stack depth: 24248 bytes left [ 3.318251][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.318615][ T74] virtme-ng-init: triggering udev coldplug [ 5.381131][ T74] virtme-ng-init: waiting for udev to settle [ 5.381146][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.381148][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.381150][ T74] preempt_count: 1, expected: 0 [ 5.381150][ T74] RCU nest depth: 0, expected: 0 [ 5.381151][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.381154][ T74] #0: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.381166][ T74] #1: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.381170][ T74] #2: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.381173][ T74] #3: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.381177][ T74] irq event stamp: 3148 [ 5.381178][ T74] hardirqs last enabled at (3147): [] __down_trylock_console_sem+0x86/0xa0 [ 5.381182][ T74] hardirqs last disabled at (3148): [] console_emit_next_record+0x3d4/0x4c0 [ 5.381183][ T74] softirqs last enabled at (2616): [] fpu_clone+0xd9/0x410 [ 5.381187][ T74] softirqs last disabled at (2614): [] fpu_clone+0x82/0x410 [ 5.381190][ T74] Preemption disabled at: [ 5.381191][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.381196][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.381200][ T74] Tainted: [W]=WARN [ 5.381201][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.381202][ T74] Call Trace: [ 5.381204][ T74] [ 5.381206][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.381211][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.381213][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.381217][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.381221][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.381226][ T74] __kmalloc_noprof+0x443/0x760 [ 5.381229][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.381236][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.381239][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.381243][ T74] put_chars+0x1e1/0x2f0 [ 5.381246][ T74] ? __send_to_port+0x420/0x420 [ 5.381248][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.381252][ T74] ? validate_chain+0x38b/0xc20 [ 5.381258][ T74] hvc_console_print+0x292/0x780 [ 5.381266][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.381268][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.381271][ T74] ? lock_acquire+0x13c/0x160 [ 5.381275][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.381279][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.381281][ T74] ? console_flush_one_record+0x106/0x710 [ 5.381284][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.381286][ T74] ? lock_acquire+0x13c/0x160 [ 5.381290][ T74] console_flush_one_record+0x46f/0x710 [ 5.381294][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.381296][ T74] ? __lock_acquire+0x518/0xc20 [ 5.381302][ T74] console_unlock+0xee/0x1f0 [ 5.381305][ T74] ? console_flush_one_record+0x710/0x710 [ 5.381306][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.381308][ T74] ? lock_acquire+0x60/0x160 [ 5.381315][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.381317][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.381321][ T74] vprintk_emit+0x37c/0x3e0 [ 5.381324][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.381327][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.381334][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.381338][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.381340][ T74] ? simple_strntoull+0x10f/0x140 [ 5.381345][ T74] ? date_str+0x1e0/0x1e0 [ 5.381349][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.381354][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.381357][ T74] ? vprintk_default+0x20/0x20 [ 5.381362][ T74] ? vprintk_default+0x20/0x20 [ 5.381364][ T74] new_sync_write+0x33e/0x760 [ 5.381368][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.381372][ T74] ? new_sync_read+0x750/0x750 [ 5.381377][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.381383][ T74] ? __fget_files+0x1e3/0x460 [ 5.381387][ T74] vfs_write+0x6a2/0xbd0 [ 5.381391][ T74] ksys_write+0x116/0x250 [ 5.381394][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.381397][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.381401][ T74] do_syscall_64+0xff/0x530 [ 5.381404][ T74] ? exc_page_fault+0xee/0x100 [ 5.381407][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.381409][ T74] RIP: 0033:0x7f870747fed2 [ 5.381413][ 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 [ 5.381415][ T74] RSP: 002b:00007f87073c6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.381418][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f870747fed2 [ 5.381420][ T74] RDX: 000000000000002e RSI: 00007f87000012c0 RDI: 0000000000000003 [ 5.381421][ T74] RBP: 00007f87073c6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.381421][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f870750a0a0 [ 5.381422][ T74] R13: 00007f87074083e0 R14: 00007f87000012c0 R15: 00007f87073c6da8 [ 5.381430][ T74] [ 5.899590][ T74] virtme-ng-init: udev is done [ 5.904177][ T1] virtme-ng-init: initialization done