virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.990524][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.990543][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.990545][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.990546][ T1] preempt_count: 1, expected: 0 [ 0.990547][ T1] RCU nest depth: 0, expected: 0 [ 0.990548][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.990550][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.990562][ T1] #1: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.990568][ T1] #2: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.990571][ T1] #3: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.990575][ T1] #4: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.990578][ T1] irq event stamp: 311026 [ 0.990579][ T1] hardirqs last enabled at (311025): [] __down_trylock_console_sem+0x86/0xa0 [ 0.990582][ T1] hardirqs last disabled at (311026): [] console_emit_next_record+0x3d4/0x4c0 [ 0.990584][ T1] softirqs last enabled at (310674): [] handle_softirqs+0x67c/0x900 [ 0.990587][ T1] softirqs last disabled at (309759): [] __irq_exit_rcu+0x145/0x1c0 [ 0.990589][ T1] Preemption disabled at: [ 0.990590][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.990595][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.990598][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.990599][ T1] Call Trace: [ 0.990601][ T1] [ 0.990604][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.990610][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.990612][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.990616][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.990623][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990628][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990629][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990629][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990629][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990629][ T1] put_chars+0x1e1/0x2f0 [ 0.990629][ T1] ? __send_to_port+0x420/0x420 [ 0.990629][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990629][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990629][ T1] ? validate_chain+0x38b/0xc20 [ 0.990629][ T1] hvc_console_print+0x292/0x780 [ 0.990629][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990629][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990629][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990629][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990629][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990629][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990629][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990629][ T1] ? lock_acquire+0x13c/0x160 [ 0.990629][ T1] console_flush_one_record+0x46f/0x710 [ 0.990629][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990629][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990629][ T1] console_unlock+0xee/0x1f0 [ 0.990629][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990629][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990629][ T1] ? lock_acquire+0x60/0x160 [ 0.990629][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990629][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990629][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990629][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990629][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.990629][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.990629][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.990629][ T1] ? __devm_add_action+0x52/0x210 [ 0.990629][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.990629][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.990629][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990629][ T1] ? device_rename.cold+0xa/0xa [ 0.990629][ T1] ? kernel_init+0x21/0x150 [ 0.990629][ T1] dev_printk_emit+0xb9/0xee [ 0.990629][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990629][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990629][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990629][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.990629][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.990629][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.990629][ T1] _dev_info+0xe2/0x116 [ 0.990629][ T1] ? _dev_notice+0x120/0x120 [ 0.990629][ T1] ? acpi_enable_event+0x246/0x370 [ 0.990629][ T1] ? acpi_disable_event+0x244/0x370 [ 0.990629][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.990629][ T1] ? acpi_enable_event+0x370/0x370 [ 0.990629][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.990629][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.990629][ T1] cmos_do_probe+0x8be/0x98a [ 0.990629][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.990629][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.990629][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.990629][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.990629][ T1] ? mc146818_set_time+0x500/0x500 [ 0.990629][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.990629][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.990629][ T1] platform_probe+0xfe/0x1f0 [ 0.990629][ T1] call_driver_probe+0x61/0x1c0 [ 0.990629][ T1] really_probe+0x199/0x760 [ 0.990629][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990629][ T1] __driver_probe_device+0x24f/0x440 [ 0.990629][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990629][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990629][ T1] driver_probe_device+0x4a/0xf0 [ 0.990629][ T1] __driver_attach+0x1b8/0x540 [ 0.990629][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.990629][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.990629][ T1] ? bus_remove_file+0x50/0x50 [ 0.990629][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990629][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990629][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990629][ T1] bus_add_driver+0x2c8/0x530 [ 0.990629][ T1] driver_register+0x1a3/0x390 [ 0.990629][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990629][ T1] cmos_init+0x31/0x40 [ 0.990629][ T1] do_one_initcall+0x124/0x4f0 [ 0.990629][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990629][ T1] ? parameq+0x110/0x110 [ 0.990629][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990629][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990629][ T1] kernel_init_freeable+0x596/0x630 [ 0.990629][ T1] ? rest_init+0x280/0x280 [ 0.990629][ T1] kernel_init+0x21/0x150 [ 0.990629][ T1] ? rest_init+0x280/0x280 [ 0.990629][ T1] ret_from_fork+0x474/0x6b0 [ 0.990629][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990629][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990629][ T1] ? rest_init+0x280/0x280 [ 0.990629][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990629][ T1] [ 1.025043][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.034347][ T1] NET: Registered PF_INET6 protocol family [ 1.038566][ T1] Segment Routing with IPv6 [ 1.038974][ T1] In-situ OAM (IOAM) with IPv6 [ 1.039321][ T1] NET: Registered PF_PACKET protocol family [ 1.039560][ T1] 9pnet: Installing 9P2000 support [ 1.039952][ T1] Key type dns_resolver registered [ 1.040583][ T1] NET: Registered PF_VSOCK protocol family [ 1.045029][ T1] IPI shorthand broadcast: enabled [ 1.142420][ T1] sched_clock: Marking stable (1105001717, 36622889)->(1219389618, -77765012) [ 1.144532][ T1] registered taskstats version 1 [ 1.146283][ T1] Loading compiled-in X.509 certificates [ 1.246642][ T1] Demotion targets for Node 0: null [ 1.246937][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11723) [ 1.247226][ T1] page_owner is disabled [ 1.248228][ T1] PM: Magic number: 6:500:10 [ 1.248671][ T1] netconsole: network logging started [ 1.250054][ T1] ALSA device list: [ 1.250721][ T1] No soundcards found. [ 1.251589][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.253963][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.254684][ T1] devtmpfs: mounted [ 1.254978][ T1] VFS: Pivoted into new rootfs [ 1.281419][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.283292][ T1] Write protecting the kernel read-only data: 55296k [ 1.283774][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.284167][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.284746][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.285012][ T1] with arguments: [ 1.285130][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.285356][ T1] with environment: [ 1.285538][ T1] HOME=/ [ 1.285659][ T1] TERM=dumb [ 1.285771][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.286005][ T1] nr_open=2147483584 [ 1.286119][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.286374][ T1] virtme_rw_overlay0=/etc [ 1.286527][ T1] virtme_rw_overlay1=/lib [ 1.286685][ T1] virtme_rw_overlay2=/home [ 1.286837][ T1] virtme_rw_overlay3=/opt [ 1.286996][ T1] virtme_rw_overlay4=/srv [ 1.287144][ T1] virtme_rw_overlay5=/usr [ 1.287301][ T1] virtme_rw_overlay6=/var [ 1.287454][ T1] virtme_rw_overlay7=/tmp [ 1.287602][ T1] virtme_console=ttyS0 [ 1.287755][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.304801][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.306150][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.318797][ T1] overlayfs: failed to set xattr on upper [ 1.319126][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319461][ T1] overlayfs: ...falling back to uuid=null. [ 1.322047][ T1] overlayfs: failed to set xattr on upper [ 1.322285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322579][ T1] overlayfs: ...falling back to uuid=null. [ 1.324603][ T1] overlayfs: failed to set xattr on upper [ 1.324928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325225][ T1] overlayfs: ...falling back to uuid=null. [ 1.327236][ T1] overlayfs: failed to set xattr on upper [ 1.327469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327768][ T1] overlayfs: ...falling back to uuid=null. [ 1.330429][ T1] overlayfs: failed to set xattr on upper [ 1.330677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330952][ T1] overlayfs: ...falling back to uuid=null. [ 1.332786][ T1] overlayfs: failed to set xattr on upper [ 1.333025][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333325][ T1] overlayfs: ...falling back to uuid=null. [ 1.335574][ T1] overlayfs: failed to set xattr on upper [ 1.335815][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336097][ T1] overlayfs: ...falling back to uuid=null. [ 1.338587][ T1] overlayfs: failed to set xattr on upper [ 1.338830][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339125][ T1] overlayfs: ...falling back to uuid=null. [ 1.350573][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.409447][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.846658][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.846658][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.846658][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.846658][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.846675][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.846678][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.846679][ T1] preempt_count: 1, expected: 0 [ 3.846680][ T1] RCU nest depth: 0, expected: 0 [ 3.846681][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.846684][ T1] #0: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.846698][ T1] #1: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.846702][ T1] #2: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.846706][ T1] #3: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.846710][ T1] irq event stamp: 558910 [ 3.846711][ T1] hardirqs last enabled at (558909): [] __down_trylock_console_sem+0x86/0xa0 [ 3.846713][ T1] hardirqs last disabled at (558910): [] console_emit_next_record+0x3d4/0x4c0 [ 3.846715][ T1] softirqs last enabled at (558878): [] handle_softirqs+0x67c/0x900 [ 3.846719][ T1] softirqs last disabled at (558873): [] __irq_exit_rcu+0x145/0x1c0 [ 3.846721][ T1] Preemption disabled at: [ 3.846721][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.846727][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.846731][ T1] Tainted: [W]=WARN [ 3.846732][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.846734][ T1] Call Trace: [ 3.846735][ T1] [ 3.846737][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.846742][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.846744][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.846749][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.846753][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.846758][ T1] __kmalloc_noprof+0x443/0x760 [ 3.846760][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.846766][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.846769][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.846772][ T1] put_chars+0x1e1/0x2f0 [ 3.846775][ T1] ? __send_to_port+0x420/0x420 [ 3.846776][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.846781][ T1] ? validate_chain+0x38b/0xc20 [ 3.846786][ T1] hvc_console_print+0x292/0x780 [ 3.846792][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.846794][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.846796][ T1] ? lock_acquire+0x13c/0x160 [ 3.846800][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.846804][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.846806][ T1] ? console_flush_one_record+0x106/0x710 [ 3.846809][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.846811][ T1] ? lock_acquire+0x13c/0x160 [ 3.846815][ T1] console_flush_one_record+0x46f/0x710 [ 3.846819][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.846821][ T1] ? __lock_acquire+0x518/0xc20 [ 3.846826][ T1] console_unlock+0xee/0x1f0 [ 3.846829][ T1] ? console_flush_one_record+0x710/0x710 [ 3.846830][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.846833][ T1] ? lock_acquire+0x60/0x160 [ 3.846836][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.846838][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.846841][ T1] vprintk_emit+0x37c/0x3e0 [ 3.846845][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.846848][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.846854][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.846858][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.846859][ T1] ? simple_strntoull+0x10f/0x140 [ 3.846863][ T1] ? date_str+0x1e0/0x1e0 [ 3.846866][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.846871][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.846873][ T1] ? vprintk_default+0x20/0x20 [ 3.846878][ T1] ? vprintk_default+0x20/0x20 [ 3.846880][ T1] new_sync_write+0x33e/0x760 [ 3.846884][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.846886][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.846890][ T1] ? new_sync_read+0x750/0x750 [ 3.846896][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.846900][ T1] vfs_write+0x6a2/0xbd0 [ 3.846904][ T1] ksys_write+0x116/0x250 [ 3.846907][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.846910][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.846914][ T1] do_syscall_64+0xff/0x530 [ 3.846916][ T1] ? exc_page_fault+0xee/0x100 [ 3.846918][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.846920][ T1] RIP: 0033:0x7f017507fbee [ 3.846924][ 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 [ 3.846926][ T1] RSP: 002b:00007ffe24d6f3f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.846929][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f017507fbee [ 3.846930][ T1] RDX: 000000000000011c RSI: 000055555d6b4680 RDI: 0000000000000003 [ 3.846931][ T1] RBP: 00007ffe24d6f400 R08: 0000000000000000 R09: 0000000000000000 [ 3.846932][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f017510b0a0 [ 3.846933][ T1] R13: 00007f01750093e0 R14: 000055555d6b4680 R15: 00007ffe24d6f518 [ 3.846939][ T1] [ 3.847670][ T74] systemd-tmpfile (74) used greatest stack depth: 24928 bytes left [ 3.851938][ T1] virtme-ng-init: basic initialization done [ 3.911781][ T80] ip (80) used greatest stack depth: 23880 bytes left [ 3.930153][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.930521][ T76] virtme-ng-init: triggering udev coldplug [ 6.397861][ T76] virtme-ng-init: waiting for udev to settle [ 6.397877][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.397880][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.397883][ T76] preempt_count: 1, expected: 0 [ 6.397884][ T76] RCU nest depth: 0, expected: 0 [ 6.397886][ T76] locks held by virtme-ng-init/76: 4, last CPU#1: [ 6.397889][ T76] #0: ffffffffb9169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.397906][ T76] #1: ffffffffb9169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.397912][ T76] #2: ffffffffb9089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.397919][ T76] #3: ffffffffb9089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.397925][ T76] irq event stamp: 18146 [ 6.397927][ T76] hardirqs last enabled at (18145): [] __down_trylock_console_sem+0x86/0xa0 [ 6.397930][ T76] hardirqs last disabled at (18146): [] console_emit_next_record+0x3d4/0x4c0 [ 6.397933][ T76] softirqs last enabled at (18110): [] handle_softirqs+0x67c/0x900 [ 6.397937][ T76] softirqs last disabled at (17891): [] __irq_exit_rcu+0x145/0x1c0 [ 6.397940][ T76] Preemption disabled at: [ 6.397941][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.397949][ T76] CPU: 1 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.397953][ T76] Tainted: [W]=WARN [ 6.397955][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.397957][ T76] Call Trace: [ 6.397959][ T76] [ 6.397961][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.397969][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.397972][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.397987][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.397993][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.398000][ T76] __kmalloc_noprof+0x443/0x760 [ 6.398004][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.398013][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.398017][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.398022][ T76] put_chars+0x1e1/0x2f0 [ 6.398026][ T76] ? __send_to_port+0x420/0x420 [ 6.398029][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.398035][ T76] ? validate_chain+0x38b/0xc20 [ 6.398044][ T76] hvc_console_print+0x292/0x780 [ 6.398055][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.398058][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.398062][ T76] ? lock_acquire+0x13c/0x160 [ 6.398069][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.398076][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.398079][ T76] ? console_flush_one_record+0x106/0x710 [ 6.398084][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.398088][ T76] ? lock_acquire+0x13c/0x160 [ 6.398095][ T76] console_flush_one_record+0x46f/0x710 [ 6.398102][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.398105][ T76] ? __lock_acquire+0x518/0xc20 [ 6.398115][ T76] console_unlock+0xee/0x1f0 [ 6.398119][ T76] ? console_flush_one_record+0x710/0x710 [ 6.398122][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.398126][ T76] ? lock_acquire+0x60/0x160 [ 6.398132][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.398135][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.398140][ T76] vprintk_emit+0x37c/0x3e0 [ 6.398146][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.398152][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.398160][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.398166][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.398169][ T76] ? simple_strntoull+0x10f/0x140 [ 6.398175][ T76] ? date_str+0x1e0/0x1e0 [ 6.398180][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.398188][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.398192][ T76] ? vprintk_default+0x20/0x20 [ 6.398200][ T76] ? vprintk_default+0x20/0x20 [ 6.398204][ T76] new_sync_write+0x33e/0x760 [ 6.398209][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.398215][ T76] ? new_sync_read+0x750/0x750 [ 6.398222][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.398231][ T76] ? __fget_files+0x1e3/0x460 [ 6.398237][ T76] vfs_write+0x6a2/0xbd0 [ 6.398244][ T76] ksys_write+0x116/0x250 [ 6.398249][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.398255][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.398261][ T76] do_syscall_64+0xff/0x530 [ 6.398264][ T76] ? exc_page_fault+0xee/0x100 [ 6.398269][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.398273][ T76] RIP: 0033:0x7f0175080ed2 [ 6.398278][ 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 [ 6.398280][ T76] RSP: 002b:00007f0174fc7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.398284][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0175080ed2 [ 6.398287][ T76] RDX: 000000000000002e RSI: 00007f01680012c0 RDI: 0000000000000003 [ 6.398288][ T76] RBP: 00007f0174fc7c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.398290][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f017510b0a0 [ 6.398292][ T76] R13: 00007f01750093e0 R14: 00007f01680012c0 R15: 00007f0174fc7da8 [ 6.398305][ T76] [ 6.726217][ T76] virtme-ng-init: udev is done [ 6.729373][ T1] virtme-ng-init: initialization done