virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.970589][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.970609][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.970611][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.970613][ T1] preempt_count: 1, expected: 0 [ 0.970614][ T1] RCU nest depth: 0, expected: 0 [ 0.970615][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.970616][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.970628][ T1] #1: ffffffff89f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.970633][ T1] #2: ffffffff89f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.970637][ T1] #3: ffffffff89e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.970640][ T1] #4: ffffffff89e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.970644][ T1] irq event stamp: 309720 [ 0.970645][ T1] hardirqs last enabled at (309719): [] __down_trylock_console_sem+0x86/0xa0 [ 0.970647][ T1] hardirqs last disabled at (309720): [] console_emit_next_record+0x3d4/0x4c0 [ 0.970649][ T1] softirqs last enabled at (309538): [] handle_softirqs+0x67c/0x900 [ 0.970652][ T1] softirqs last disabled at (308607): [] __irq_exit_rcu+0x145/0x1c0 [ 0.970654][ T1] Preemption disabled at: [ 0.970655][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.970660][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.970663][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.970664][ T1] Call Trace: [ 0.970666][ T1] [ 0.970669][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.970675][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.970677][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.970681][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.970686][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.970690][ T1] __kmalloc_noprof+0x443/0x760 [ 0.970692][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.970697][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.970700][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.970703][ T1] put_chars+0x1e1/0x2f0 [ 0.970706][ T1] ? __send_to_port+0x420/0x420 [ 0.970709][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.970712][ T1] ? validate_chain+0x38b/0xc20 [ 0.970716][ T1] hvc_console_print+0x292/0x780 [ 0.970719][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970721][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970725][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.970728][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970731][ T1] ? lock_acquire+0x13c/0x160 [ 0.970735][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.970738][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.970740][ T1] ? console_flush_one_record+0x106/0x710 [ 0.970743][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970745][ T1] ? lock_acquire+0x13c/0x160 [ 0.970751][ T1] console_flush_one_record+0x46f/0x710 [ 0.970753][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.970753][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970753][ T1] console_unlock+0xee/0x1f0 [ 0.970753][ T1] ? console_flush_one_record+0x710/0x710 [ 0.970753][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970753][ T1] ? lock_acquire+0x60/0x160 [ 0.970753][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.970753][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.970753][ T1] vprintk_emit+0x37c/0x3e0 [ 0.970753][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.970753][ T1] ? find_held_lock+0x2b/0x80 [ 0.970753][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.970753][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.970753][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.970753][ T1] ? device_rename.cold+0xa/0xa [ 0.970753][ T1] ? __lock_acquire+0x518/0xc20 [ 0.970753][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.970753][ T1] ? find_held_lock+0x2b/0x80 [ 0.970753][ T1] dev_printk_emit+0xb9/0xee [ 0.970753][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.970753][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.970753][ T1] ? proc_register+0x368/0x8b0 [ 0.970753][ T1] _dev_info+0xe2/0x116 [ 0.970753][ T1] ? _dev_notice+0x120/0x120 [ 0.970753][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.970753][ T1] ? rtc_proc_show+0x400/0x400 [ 0.970753][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.970753][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.970753][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.970753][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.970753][ T1] cmos_do_probe+0x73b/0x98a [ 0.970753][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.970753][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.970753][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.970753][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.970753][ T1] ? mc146818_set_time+0x500/0x500 [ 0.970753][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.970753][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.970753][ T1] platform_probe+0xfe/0x1f0 [ 0.970753][ T1] call_driver_probe+0x61/0x1c0 [ 0.970753][ T1] really_probe+0x199/0x760 [ 0.970753][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970753][ T1] __driver_probe_device+0x24f/0x440 [ 0.970753][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970753][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970753][ T1] driver_probe_device+0x4a/0xf0 [ 0.970753][ T1] __driver_attach+0x1b8/0x540 [ 0.970753][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.970753][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.970753][ T1] ? bus_remove_file+0x50/0x50 [ 0.970753][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.970753][ T1] ? rtc_dev_init+0x40/0x40 [ 0.970753][ T1] ? rtc_dev_init+0x40/0x40 [ 0.970753][ T1] bus_add_driver+0x2c8/0x530 [ 0.970753][ T1] driver_register+0x1a3/0x390 [ 0.970753][ T1] __platform_driver_probe+0x13f/0x270 [ 0.970753][ T1] cmos_init+0x31/0x40 [ 0.970753][ T1] do_one_initcall+0x124/0x4f0 [ 0.970753][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.970753][ T1] ? parameq+0x110/0x110 [ 0.970753][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.970753][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970753][ T1] kernel_init_freeable+0x596/0x630 [ 0.970753][ T1] ? rest_init+0x280/0x280 [ 0.970753][ T1] kernel_init+0x21/0x150 [ 0.970753][ T1] ? rest_init+0x280/0x280 [ 0.970753][ T1] ret_from_fork+0x474/0x6b0 [ 0.970753][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.970753][ T1] ? __switch_to+0x5a3/0xe00 [ 0.970753][ T1] ? rest_init+0x280/0x280 [ 0.970753][ T1] ret_from_fork_asm+0x11/0x20 [ 0.970753][ T1] [ 1.001673][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:32:31 UTC (1787927551) [ 1.002615][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.006651][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.013525][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.013525][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.014767][ T1] NET: Registered PF_INET6 protocol family [ 1.018832][ T1] Segment Routing with IPv6 [ 1.019230][ T1] In-situ OAM (IOAM) with IPv6 [ 1.019708][ T1] NET: Registered PF_PACKET protocol family [ 1.021122][ T1] NET: Registered PF_RDS protocol family [ 1.021667][ T1] Registered RDS/tcp transport [ 1.022133][ T1] 9pnet: Installing 9P2000 support [ 1.022481][ T1] Key type dns_resolver registered [ 1.023100][ T1] NET: Registered PF_VSOCK protocol family [ 1.027510][ T1] IPI shorthand broadcast: enabled [ 1.130150][ T1] sched_clock: Marking stable (1095002134, 34750746)->(1208821880, -79069000) [ 1.133030][ T1] registered taskstats version 1 [ 1.134715][ T1] Loading compiled-in X.509 certificates [ 1.235994][ T1] Demotion targets for Node 0: null [ 1.236294][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11636) [ 1.236583][ T1] page_owner is disabled [ 1.237208][ T1] PM: Magic number: 6:81:537 [ 1.237602][ T1] netconsole: network logging started [ 1.240116][ T1] ALSA device list: [ 1.240257][ T1] No soundcards found. [ 1.241036][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.243264][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.243970][ T1] devtmpfs: mounted [ 1.244252][ T1] VFS: Pivoted into new rootfs [ 1.274323][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.274551][ T1] Write protecting the kernel read-only data: 57344k [ 1.276773][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.277119][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.277366][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.277631][ T1] with arguments: [ 1.278020][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278254][ T1] with environment: [ 1.278367][ T1] HOME=/ [ 1.278484][ T1] TERM=dumb [ 1.278599][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.278990][ T1] nr_open=2147483584 [ 1.279102][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.279367][ T1] virtme_rw_overlay0=/etc [ 1.279513][ T1] virtme_rw_overlay1=/lib [ 1.279660][ T1] virtme_rw_overlay2=/home [ 1.279822][ T1] virtme_rw_overlay3=/opt [ 1.279977][ T1] virtme_rw_overlay4=/srv [ 1.280126][ T1] virtme_rw_overlay5=/usr [ 1.280278][ T1] virtme_rw_overlay6=/var [ 1.280425][ T1] virtme_rw_overlay7=/tmp [ 1.280576][ T1] virtme_console=ttyS0 [ 1.280727][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.294646][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.296296][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.306513][ T1] overlayfs: failed to set xattr on upper [ 1.306808][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307056][ T1] overlayfs: ...falling back to uuid=null. [ 1.309176][ T1] overlayfs: failed to set xattr on upper [ 1.309371][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309608][ T1] overlayfs: ...falling back to uuid=null. [ 1.311556][ T1] overlayfs: failed to set xattr on upper [ 1.311759][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312002][ T1] overlayfs: ...falling back to uuid=null. [ 1.313731][ T1] overlayfs: failed to set xattr on upper [ 1.314083][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314316][ T1] overlayfs: ...falling back to uuid=null. [ 1.316082][ T1] overlayfs: failed to set xattr on upper [ 1.316274][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316504][ T1] overlayfs: ...falling back to uuid=null. [ 1.318115][ T1] overlayfs: failed to set xattr on upper [ 1.318307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318551][ T1] overlayfs: ...falling back to uuid=null. [ 1.320243][ T1] overlayfs: failed to set xattr on upper [ 1.320435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320676][ T1] overlayfs: ...falling back to uuid=null. [ 1.322390][ T1] overlayfs: failed to set xattr on upper [ 1.322588][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323334][ T1] overlayfs: ...falling back to uuid=null. [ 1.333832][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.393263][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.549741][ T72] systemd-tmpfile (72) used greatest stack depth: 24912 bytes left [ 3.550287][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.550289][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.550291][ T72] preempt_count: 2, expected: 0 [ 3.550292][ T72] RCU nest depth: 0, expected: 0 [ 3.550293][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.550295][ T72] #0: ffffffff89e127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.550305][ T72] #1: ffffffff89f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.550311][ T72] #2: ffffffff89f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.550314][ T72] #3: ffffffff89e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.550318][ T72] #4: ffffffff89e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.550321][ T72] irq event stamp: 2401292 [ 3.550322][ T72] hardirqs last enabled at (2401291): [] irqentry_exit+0x21c/0x790 [ 3.550326][ T72] hardirqs last disabled at (2401292): [] console_emit_next_record+0x3d4/0x4c0 [ 3.550328][ T72] softirqs last enabled at (2401290): [] handle_softirqs+0x67c/0x900 [ 3.550330][ T72] softirqs last disabled at (2400087): [] __irq_exit_rcu+0x145/0x1c0 [ 3.550333][ T72] Preemption disabled at: [ 3.550333][ T72] [<0000000000000000>] 0x0 [ 3.550340][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.550343][ T72] Tainted: [W]=WARN [ 3.550344][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.550346][ T72] Call Trace: [ 3.550347][ T72] [ 3.550349][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.550355][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.550359][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.550363][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.550368][ T72] __kmalloc_noprof+0x443/0x760 [ 3.550370][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.550376][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.550379][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.550382][ T72] put_chars+0x1e1/0x2f0 [ 3.550385][ T72] ? __send_to_port+0x420/0x420 [ 3.550386][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.550391][ T72] ? validate_chain+0x38b/0xc20 [ 3.550396][ T72] hvc_console_print+0x292/0x780 [ 3.550402][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.550404][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.550407][ T72] ? lock_acquire+0x13c/0x160 [ 3.550411][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.550414][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.550416][ T72] ? console_flush_one_record+0x106/0x710 [ 3.550419][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.550421][ T72] ? lock_acquire+0x13c/0x160 [ 3.550425][ T72] console_flush_one_record+0x46f/0x710 [ 3.550429][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.550431][ T72] ? __lock_acquire+0x518/0xc20 [ 3.550436][ T72] console_unlock+0xee/0x1f0 [ 3.550439][ T72] ? console_flush_one_record+0x710/0x710 [ 3.550440][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.550443][ T72] ? lock_acquire+0x60/0x160 [ 3.550446][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.550448][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.550451][ T72] vprintk_emit+0x37c/0x3e0 [ 3.550454][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.550458][ T72] ? __lock_acquire+0x518/0xc20 [ 3.550461][ T72] _printk+0xc7/0x100 [ 3.550464][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.550467][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.550469][ T72] ? __rwlock_init+0x150/0x150 [ 3.550473][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.550475][ T72] do_exit.cold+0x82/0x9c [ 3.550479][ T72] ? exit_notify+0x890/0x890 [ 3.550480][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.550482][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.550486][ T72] do_group_exit+0xb8/0x370 [ 3.550489][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.550491][ T72] x64_sys_call+0x1567/0x1570 [ 3.550494][ T72] do_syscall_64+0xff/0x530 [ 3.550496][ T72] ? exc_page_fault+0xee/0x100 [ 3.550498][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.550501][ T72] RIP: 0033:0x7f4b0b3d71b8 [ 3.550503][ T72] Code: Unable to access opcode bytes at 0x7f4b0b3d718e. [ 3.550504][ T72] RSP: 002b:00007ffd8b0e1648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.550506][ T72] RAX: ffffffffffffffda RBX: 00007f4b0b507f88 RCX: 00007f4b0b3d71b8 [ 3.550508][ T72] RDX: 00007f4b0ac354c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.550509][ T72] RBP: 00007ffd8b0e16a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.550509][ T72] R10: 00007ffd8b0e1460 R11: 0000000000000246 R12: 0000000000000001 [ 3.550510][ T72] R13: 0000000000000049 R14: 00007f4b0b506680 R15: 00007f4b0b507fa0 [ 3.550517][ T72] [ 3.554785][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.554785][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.554785][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.554785][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.567456][ T1] virtme-ng-init: basic initialization done [ 3.610126][ T80] ip (80) used greatest stack depth: 24688 bytes left [ 3.641895][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.642305][ T76] virtme-ng-init: triggering udev coldplug [ 5.661147][ T76] virtme-ng-init: waiting for udev to settle [ 5.661160][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.661162][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.661164][ T76] preempt_count: 1, expected: 0 [ 5.661165][ T76] RCU nest depth: 0, expected: 0 [ 5.661166][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.661168][ T76] #0: ffffffff89f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.661180][ T76] #1: ffffffff89f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.661184][ T76] #2: ffffffff89e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.661188][ T76] #3: ffffffff89e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.661191][ T76] irq event stamp: 2978 [ 5.661192][ T76] hardirqs last enabled at (2977): [] __down_trylock_console_sem+0x86/0xa0 [ 5.661195][ T76] hardirqs last disabled at (2978): [] console_emit_next_record+0x3d4/0x4c0 [ 5.661196][ T76] softirqs last enabled at (2482): [] fpu_clone+0xd9/0x410 [ 5.661200][ T76] softirqs last disabled at (2480): [] fpu_clone+0x82/0x410 [ 5.661202][ T76] Preemption disabled at: [ 5.661202][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.661208][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.661211][ T76] Tainted: [W]=WARN [ 5.661212][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.661214][ T76] Call Trace: [ 5.661216][ T76] [ 5.661217][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.661224][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.661226][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.661231][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.661235][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.661239][ T76] __kmalloc_noprof+0x443/0x760 [ 5.661241][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.661247][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.661250][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.661253][ T76] put_chars+0x1e1/0x2f0 [ 5.661256][ T76] ? __send_to_port+0x420/0x420 [ 5.661257][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.661262][ T76] ? validate_chain+0x38b/0xc20 [ 5.661267][ T76] hvc_console_print+0x292/0x780 [ 5.661273][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.661276][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.661278][ T76] ? lock_acquire+0x13c/0x160 [ 5.661282][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.661285][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.661287][ T76] ? console_flush_one_record+0x106/0x710 [ 5.661290][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.661293][ T76] ? lock_acquire+0x13c/0x160 [ 5.661296][ T76] console_flush_one_record+0x46f/0x710 [ 5.661300][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.661302][ T76] ? __lock_acquire+0x518/0xc20 [ 5.661307][ T76] console_unlock+0xee/0x1f0 [ 5.661309][ T76] ? console_flush_one_record+0x710/0x710 [ 5.661311][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.661313][ T76] ? lock_acquire+0x60/0x160 [ 5.661317][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.661318][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.661322][ T76] vprintk_emit+0x37c/0x3e0 [ 5.661325][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.661328][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.661334][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.661338][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.661339][ T76] ? simple_strntoull+0x10f/0x140 [ 5.661344][ T76] ? date_str+0x1e0/0x1e0 [ 5.661347][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.661351][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.661354][ T76] ? vprintk_default+0x20/0x20 [ 5.661358][ T76] ? vprintk_default+0x20/0x20 [ 5.661360][ T76] new_sync_write+0x33e/0x760 [ 5.661364][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.661368][ T76] ? new_sync_read+0x750/0x750 [ 5.661372][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.661376][ T76] ? __fget_files+0x1e3/0x460 [ 5.661379][ T76] vfs_write+0x6a2/0xbd0 [ 5.661383][ T76] ksys_write+0x116/0x250 [ 5.661386][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.661390][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.661393][ T76] do_syscall_64+0xff/0x530 [ 5.661395][ T76] ? irq_exit_rcu+0x1a/0x30 [ 5.661399][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.661401][ T76] RIP: 0033:0x7f941736ced2 [ 5.661405][ 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 [ 5.661407][ T76] RSP: 002b:00007f94172b3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.661409][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f941736ced2 [ 5.661411][ T76] RDX: 000000000000002e RSI: 00007f94100012c0 RDI: 0000000000000003 [ 5.661412][ T76] RBP: 00007f94172b3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.661412][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94173f70a0 [ 5.661413][ T76] R13: 00007f94172f53e0 R14: 00007f94100012c0 R15: 00007f94172b3da8 [ 5.661419][ T76] [ 6.096348][ T76] virtme-ng-init: udev is done [ 6.098919][ T1] virtme-ng-init: initialization done