virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.039661][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:12:01 UTC (1787933521) [ 1.039684][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.039686][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.039688][ T1] preempt_count: 1, expected: 0 [ 1.039689][ T1] RCU nest depth: 0, expected: 0 [ 1.039690][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.039692][ T1] #0: ff110000028b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.039703][ T1] #1: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.039709][ T1] #2: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.039713][ T1] #3: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.039717][ T1] #4: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.039721][ T1] irq event stamp: 307944 [ 1.039721][ T1] hardirqs last enabled at (307943): [] __down_trylock_console_sem+0x86/0xa0 [ 1.039724][ T1] hardirqs last disabled at (307944): [] console_emit_next_record+0x3d4/0x4c0 [ 1.039726][ T1] softirqs last enabled at (307306): [] handle_softirqs+0x67c/0x900 [ 1.039729][ T1] softirqs last disabled at (307301): [] __irq_exit_rcu+0x145/0x1c0 [ 1.039731][ T1] Preemption disabled at: [ 1.039732][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.039737][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.039740][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.039741][ T1] Call Trace: [ 1.039743][ T1] [ 1.039746][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.039751][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.039754][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.039758][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.039762][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.039767][ T1] __kmalloc_noprof+0x443/0x760 [ 1.039769][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.039775][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.039777][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.039780][ T1] put_chars+0x1e1/0x2f0 [ 1.039783][ T1] ? __send_to_port+0x420/0x420 [ 1.039786][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039789][ T1] ? validate_chain+0x38b/0xc20 [ 1.039793][ T1] hvc_console_print+0x292/0x780 [ 1.039796][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039797][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039802][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.039805][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039808][ T1] ? lock_acquire+0x13c/0x160 [ 1.039812][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.039815][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.039817][ T1] ? console_flush_one_record+0x106/0x710 [ 1.039820][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039822][ T1] ? lock_acquire+0x13c/0x160 [ 1.039826][ T1] console_flush_one_record+0x46f/0x710 [ 1.039830][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039832][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039837][ T1] console_unlock+0xee/0x1f0 [ 1.039840][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039842][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039844][ T1] ? lock_acquire+0x60/0x160 [ 1.039848][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039849][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039853][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039856][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039859][ T1] ? add_chain_cache+0x12d/0x590 [ 1.039863][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.039868][ T1] ? device_rename.cold+0xa/0xa [ 1.039876][ T1] dev_printk_emit+0xb9/0xee [ 1.039878][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.039881][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039884][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.039886][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.039889][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.039893][ T1] ? add_device_randomness+0xbb/0x100 [ 1.039897][ T1] _dev_info+0xe2/0x116 [ 1.039899][ T1] ? _dev_notice+0x120/0x120 [ 1.039904][ T1] ? change_clocksource+0x180/0x180 [ 1.039907][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.039911][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039915][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.039920][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.039929][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.039933][ T1] cmos_do_probe+0x73b/0x98a [ 1.039936][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.039938][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.039940][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.039946][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.039947][ T1] ? mc146818_set_time+0x500/0x500 [ 1.039951][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.039953][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.039959][ T1] platform_probe+0xfe/0x1f0 [ 1.039963][ T1] call_driver_probe+0x61/0x1c0 [ 1.039965][ T1] really_probe+0x199/0x760 [ 1.039968][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039970][ T1] __driver_probe_device+0x24f/0x440 [ 1.039973][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039975][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039976][ T1] driver_probe_device+0x4a/0xf0 [ 1.039979][ T1] __driver_attach+0x1b8/0x540 [ 1.039981][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.039984][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.039986][ T1] ? bus_remove_file+0x50/0x50 [ 1.039988][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.039991][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039997][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039999][ T1] bus_add_driver+0x2c8/0x530 [ 1.040002][ T1] driver_register+0x1a3/0x390 [ 1.040005][ T1] __platform_driver_probe+0x13f/0x270 [ 1.040008][ T1] cmos_init+0x31/0x40 [ 1.040010][ T1] do_one_initcall+0x124/0x4f0 [ 1.040013][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.040015][ T1] ? parameq+0x110/0x110 [ 1.040020][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.040024][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040027][ T1] kernel_init_freeable+0x596/0x630 [ 1.040030][ T1] ? rest_init+0x280/0x280 [ 1.040033][ T1] kernel_init+0x21/0x150 [ 1.040035][ T1] ? rest_init+0x280/0x280 [ 1.040037][ T1] ret_from_fork+0x474/0x6b0 [ 1.040050][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.040054][ T1] ? __switch_to+0x5a3/0xe00 [ 1.040057][ T1] ? rest_init+0x280/0x280 [ 1.040060][ T1] ret_from_fork_asm+0x11/0x20 [ 1.040067][ T1] [ 1.070978][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.074081][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.082161][ T1] NET: Registered PF_INET6 protocol family [ 1.086619][ T1] Segment Routing with IPv6 [ 1.087052][ T1] In-situ OAM (IOAM) with IPv6 [ 1.087400][ T1] NET: Registered PF_PACKET protocol family [ 1.087753][ T1] 9pnet: Installing 9P2000 support [ 1.088196][ T1] Key type dns_resolver registered [ 1.088896][ T1] NET: Registered PF_VSOCK protocol family [ 1.093706][ T1] IPI shorthand broadcast: enabled [ 1.195862][ T1] sched_clock: Marking stable (1160003641, 35429638)->(1276794042, -81360763) [ 1.198094][ T1] registered taskstats version 1 [ 1.199934][ T1] Loading compiled-in X.509 certificates [ 1.303217][ T1] Demotion targets for Node 0: null [ 1.303602][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.303892][ T1] page_owner is disabled [ 1.304552][ T1] PM: Magic number: 6:981:237 [ 1.305000][ T1] netconsole: network logging started [ 1.306471][ T1] ALSA device list: [ 1.307190][ T1] No soundcards found. [ 1.308406][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.311025][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.311809][ T1] devtmpfs: mounted [ 1.312084][ T1] VFS: Pivoted into new rootfs [ 1.342871][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.343104][ T1] Write protecting the kernel read-only data: 55296k [ 1.344957][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.345380][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.345686][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.345964][ T1] with arguments: [ 1.346087][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.346323][ T1] with environment: [ 1.346448][ T1] HOME=/ [ 1.346586][ T1] TERM=dumb [ 1.346697][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.346926][ T1] nr_open=2147483584 [ 1.347034][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.347300][ T1] virtme_rw_overlay0=/etc [ 1.347765][ T1] virtme_rw_overlay1=/lib [ 1.347925][ T1] virtme_rw_overlay2=/home [ 1.348089][ T1] virtme_rw_overlay3=/opt [ 1.348235][ T1] virtme_rw_overlay4=/srv [ 1.348383][ T1] virtme_rw_overlay5=/usr [ 1.348999][ T1] virtme_rw_overlay6=/var [ 1.349161][ T1] virtme_rw_overlay7=/tmp [ 1.349309][ T1] virtme_console=ttyS0 [ 1.349476][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.365150][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.366322][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.378251][ T1] overlayfs: failed to set xattr on upper [ 1.378556][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378788][ T1] overlayfs: ...falling back to uuid=null. [ 1.381336][ T1] overlayfs: failed to set xattr on upper [ 1.381552][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381778][ T1] overlayfs: ...falling back to uuid=null. [ 1.383724][ T1] overlayfs: failed to set xattr on upper [ 1.383914][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384164][ T1] overlayfs: ...falling back to uuid=null. [ 1.386243][ T1] overlayfs: failed to set xattr on upper [ 1.386454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386715][ T1] overlayfs: ...falling back to uuid=null. [ 1.389214][ T1] overlayfs: failed to set xattr on upper [ 1.389441][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389687][ T1] overlayfs: ...falling back to uuid=null. [ 1.391333][ T1] overlayfs: failed to set xattr on upper [ 1.391901][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392149][ T1] overlayfs: ...falling back to uuid=null. [ 1.393995][ T1] overlayfs: failed to set xattr on upper [ 1.394195][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394441][ T1] overlayfs: ...falling back to uuid=null. [ 1.396312][ T1] overlayfs: failed to set xattr on upper [ 1.396928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397172][ T1] overlayfs: ...falling back to uuid=null. [ 1.408287][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.427057][ T74] kwatchdog (74) used greatest stack depth: 27792 bytes left [ 3.851593][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.851593][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.851593][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.851593][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.851609][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.851612][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.851613][ T1] preempt_count: 1, expected: 0 [ 3.851614][ T1] RCU nest depth: 0, expected: 0 [ 3.851615][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.851617][ T1] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.851630][ T1] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.851634][ T1] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.851638][ T1] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.851642][ T1] irq event stamp: 556622 [ 3.851643][ T1] hardirqs last enabled at (556621): [] __down_trylock_console_sem+0x86/0xa0 [ 3.851645][ T1] hardirqs last disabled at (556622): [] console_emit_next_record+0x3d4/0x4c0 [ 3.851647][ T1] softirqs last enabled at (555972): [] fpu_clone+0xd9/0x410 [ 3.851651][ T1] softirqs last disabled at (555970): [] fpu_clone+0x82/0x410 [ 3.851653][ T1] Preemption disabled at: [ 3.851653][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.851660][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.851663][ T1] Tainted: [W]=WARN [ 3.851664][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.851666][ T1] Call Trace: [ 3.851668][ T1] [ 3.851669][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.851674][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.851677][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.851682][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.851686][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.851691][ T1] __kmalloc_noprof+0x443/0x760 [ 3.851693][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.851699][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.851701][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.851704][ T1] put_chars+0x1e1/0x2f0 [ 3.851707][ T1] ? __send_to_port+0x420/0x420 [ 3.851708][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.851713][ T1] ? validate_chain+0x38b/0xc20 [ 3.851718][ T1] hvc_console_print+0x292/0x780 [ 3.851724][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.851726][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.851729][ T1] ? lock_acquire+0x13c/0x160 [ 3.851733][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.851736][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.851738][ T1] ? console_flush_one_record+0x106/0x710 [ 3.851741][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.851744][ T1] ? lock_acquire+0x13c/0x160 [ 3.851748][ T1] console_flush_one_record+0x46f/0x710 [ 3.851751][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.851753][ T1] ? __lock_acquire+0x518/0xc20 [ 3.851758][ T1] console_unlock+0xee/0x1f0 [ 3.851761][ T1] ? console_flush_one_record+0x710/0x710 [ 3.851763][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.851765][ T1] ? lock_acquire+0x60/0x160 [ 3.851769][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.851771][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.851774][ T1] vprintk_emit+0x37c/0x3e0 [ 3.851777][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.851781][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.851786][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.851790][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.851792][ T1] ? simple_strntoull+0x10f/0x140 [ 3.851796][ T1] ? date_str+0x1e0/0x1e0 [ 3.851799][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.851804][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.851806][ T1] ? vprintk_default+0x20/0x20 [ 3.851811][ T1] ? vprintk_default+0x20/0x20 [ 3.851813][ T1] new_sync_write+0x33e/0x760 [ 3.851817][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.851819][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.851823][ T1] ? new_sync_read+0x750/0x750 [ 3.851829][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.851833][ T1] vfs_write+0x6a2/0xbd0 [ 3.851837][ T1] ksys_write+0x116/0x250 [ 3.851840][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.851843][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.851847][ T1] do_syscall_64+0xff/0x530 [ 3.851848][ T1] ? exc_page_fault+0xee/0x100 [ 3.851851][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.851854][ T1] RIP: 0033:0x7fec71697bee [ 3.851857][ 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 [ 3.851860][ T1] RSP: 002b:00007ffcc20d4560 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.851862][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fec71697bee [ 3.851864][ T1] RDX: 000000000000011c RSI: 000055556b277680 RDI: 0000000000000003 [ 3.851865][ T1] RBP: 00007ffcc20d4570 R08: 0000000000000000 R09: 0000000000000000 [ 3.851865][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fec717230a0 [ 3.851866][ T1] R13: 00007fec716213e0 R14: 000055556b277680 R15: 00007ffcc20d4688 [ 3.851873][ T1] [ 3.852487][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.853099][ T1] virtme-ng-init: basic initialization done [ 3.890347][ T76] virtme-ng-init (76) used greatest stack depth: 24416 bytes left [ 3.939623][ T79] ip (79) used greatest stack depth: 23976 bytes left [ 3.986307][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.986775][ T75] virtme-ng-init: triggering udev coldplug [ 6.526025][ T75] virtme-ng-init: waiting for udev to settle [ 6.526042][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.526045][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.526048][ T75] preempt_count: 1, expected: 0 [ 6.526049][ T75] RCU nest depth: 0, expected: 0 [ 6.526050][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.526053][ T75] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.526073][ T75] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.526079][ T75] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.526084][ T75] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.526090][ T75] irq event stamp: 5554 [ 6.526091][ T75] hardirqs last enabled at (5553): [] __down_trylock_console_sem+0x86/0xa0 [ 6.526094][ T75] hardirqs last disabled at (5554): [] console_emit_next_record+0x3d4/0x4c0 [ 6.526097][ T75] softirqs last enabled at (5064): [] handle_softirqs+0x67c/0x900 [ 6.526101][ T75] softirqs last disabled at (3621): [] do_softirq+0xac/0xe0 [ 6.526104][ T75] Preemption disabled at: [ 6.526105][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.526112][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.526116][ T75] Tainted: [W]=WARN [ 6.526117][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.526119][ T75] Call Trace: [ 6.526121][ T75] [ 6.526123][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.526130][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.526133][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.526139][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.526144][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.526151][ T75] __kmalloc_noprof+0x443/0x760 [ 6.526154][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.526162][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.526165][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.526170][ T75] put_chars+0x1e1/0x2f0 [ 6.526174][ T75] ? __send_to_port+0x420/0x420 [ 6.526176][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.526182][ T75] ? validate_chain+0x38b/0xc20 [ 6.526190][ T75] hvc_console_print+0x292/0x780 [ 6.526199][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.526203][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.526206][ T75] ? lock_acquire+0x13c/0x160 [ 6.526212][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.526217][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.526220][ T75] ? console_flush_one_record+0x106/0x710 [ 6.526224][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.526227][ T75] ? lock_acquire+0x13c/0x160 [ 6.526233][ T75] console_flush_one_record+0x46f/0x710 [ 6.526239][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.526242][ T75] ? __lock_acquire+0x518/0xc20 [ 6.526250][ T75] console_unlock+0xee/0x1f0 [ 6.526254][ T75] ? console_flush_one_record+0x710/0x710 [ 6.526256][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.526259][ T75] ? lock_acquire+0x60/0x160 [ 6.526265][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.526267][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.526272][ T75] vprintk_emit+0x37c/0x3e0 [ 6.526277][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.526282][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.526290][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.526295][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.526298][ T75] ? simple_strntoull+0x10f/0x140 [ 6.526303][ T75] ? date_str+0x1e0/0x1e0 [ 6.526307][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.526314][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.526318][ T75] ? vprintk_default+0x20/0x20 [ 6.526325][ T75] ? vprintk_default+0x20/0x20 [ 6.526329][ T75] new_sync_write+0x33e/0x760 [ 6.526333][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.526338][ T75] ? new_sync_read+0x750/0x750 [ 6.526345][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.526352][ T75] ? __fget_files+0x1e3/0x460 [ 6.526358][ T75] vfs_write+0x6a2/0xbd0 [ 6.526364][ T75] ksys_write+0x116/0x250 [ 6.526369][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.526373][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.526379][ T75] do_syscall_64+0xff/0x530 [ 6.526382][ T75] ? exc_page_fault+0xee/0x100 [ 6.526386][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.526389][ T75] RIP: 0033:0x7fec71698ed2 [ 6.526394][ 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 [ 6.526396][ T75] RSP: 002b:00007fec715dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.526400][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fec71698ed2 [ 6.526402][ T75] RDX: 000000000000002e RSI: 00007fec6c0012c0 RDI: 0000000000000003 [ 6.526403][ T75] RBP: 00007fec715dfc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.526404][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fec717230a0 [ 6.526406][ T75] R13: 00007fec716213e0 R14: 00007fec6c0012c0 R15: 00007fec715dfda8 [ 6.526417][ T75] [ 7.292471][ T75] virtme-ng-init: udev is done [ 7.295461][ T1] virtme-ng-init: initialization done