virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.039221][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.039247][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.039249][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.039250][ T1] preempt_count: 1, expected: 0 [ 1.039251][ T1] RCU nest depth: 0, expected: 0 [ 1.039252][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.039254][ T1] #0: ff11000002933938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.039265][ T1] #1: ffffffffae569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.039271][ T1] #2: ffffffffae569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.039275][ T1] #3: ffffffffae489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.039280][ T1] #4: ffffffffae489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.039286][ T1] irq event stamp: 305942 [ 1.039287][ T1] hardirqs last enabled at (305941): [] __down_trylock_console_sem+0x86/0xa0 [ 1.039290][ T1] hardirqs last disabled at (305942): [] console_emit_next_record+0x3d4/0x4c0 [ 1.039293][ T1] softirqs last enabled at (305358): [] handle_softirqs+0x67c/0x900 [ 1.039296][ T1] softirqs last disabled at (305353): [] __irq_exit_rcu+0x145/0x1c0 [ 1.039301][ T1] Preemption disabled at: [ 1.039301][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.039302][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.039302][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.039302][ T1] Call Trace: [ 1.039302][ T1] [ 1.039302][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.039302][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.039302][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.039302][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.039302][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.039302][ T1] __kmalloc_noprof+0x443/0x760 [ 1.039302][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.039302][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.039302][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.039302][ T1] put_chars+0x1e1/0x2f0 [ 1.039302][ T1] ? __send_to_port+0x420/0x420 [ 1.039302][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039302][ T1] ? validate_chain+0x38b/0xc20 [ 1.039302][ T1] hvc_console_print+0x292/0x780 [ 1.039302][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039302][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039302][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.039302][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039302][ T1] ? lock_acquire+0x13c/0x160 [ 1.039302][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.039302][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.039302][ T1] ? console_flush_one_record+0x106/0x710 [ 1.039302][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039302][ T1] ? lock_acquire+0x13c/0x160 [ 1.039302][ T1] console_flush_one_record+0x46f/0x710 [ 1.039302][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039302][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039302][ T1] console_unlock+0xee/0x1f0 [ 1.039302][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039302][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039302][ T1] ? lock_acquire+0x60/0x160 [ 1.039302][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039302][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039302][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039302][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039302][ T1] ? find_held_lock+0x2b/0x80 [ 1.039302][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.039302][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039302][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.039302][ T1] ? device_rename.cold+0xa/0xa [ 1.039302][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039302][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.039302][ T1] ? find_held_lock+0x2b/0x80 [ 1.039302][ T1] dev_printk_emit+0xb9/0xee [ 1.039302][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.039302][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.039302][ T1] ? proc_register+0x368/0x8b0 [ 1.039302][ T1] _dev_info+0xe2/0x116 [ 1.039302][ T1] ? _dev_notice+0x120/0x120 [ 1.039302][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.039302][ T1] ? rtc_proc_show+0x400/0x400 [ 1.039302][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.039302][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.039302][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.039302][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.039302][ T1] cmos_do_probe+0x73b/0x98a [ 1.039302][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.039302][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.039302][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.039302][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.039302][ T1] ? mc146818_set_time+0x500/0x500 [ 1.039302][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.039302][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.039302][ T1] platform_probe+0xfe/0x1f0 [ 1.039302][ T1] call_driver_probe+0x61/0x1c0 [ 1.039302][ T1] really_probe+0x199/0x760 [ 1.039302][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039302][ T1] __driver_probe_device+0x24f/0x440 [ 1.039302][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039302][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039302][ T1] driver_probe_device+0x4a/0xf0 [ 1.039302][ T1] __driver_attach+0x1b8/0x540 [ 1.039302][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.039302][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.039302][ T1] ? bus_remove_file+0x50/0x50 [ 1.039302][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.039302][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039302][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039302][ T1] bus_add_driver+0x2c8/0x530 [ 1.039302][ T1] driver_register+0x1a3/0x390 [ 1.039302][ T1] __platform_driver_probe+0x13f/0x270 [ 1.039302][ T1] cmos_init+0x31/0x40 [ 1.039302][ T1] do_one_initcall+0x124/0x4f0 [ 1.039302][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.039302][ T1] ? parameq+0x110/0x110 [ 1.039302][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.039302][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039302][ T1] kernel_init_freeable+0x596/0x630 [ 1.039302][ T1] ? rest_init+0x280/0x280 [ 1.039302][ T1] kernel_init+0x21/0x150 [ 1.039302][ T1] ? rest_init+0x280/0x280 [ 1.039302][ T1] ret_from_fork+0x474/0x6b0 [ 1.039302][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.039302][ T1] ? __switch_to+0x5a3/0xe00 [ 1.039302][ T1] ? rest_init+0x280/0x280 [ 1.039302][ T1] ret_from_fork_asm+0x11/0x20 [ 1.039302][ T1] [ 1.071350][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:51:44 UTC (1787878304) [ 1.072409][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.075611][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.085251][ T1] NET: Registered PF_INET6 protocol family [ 1.090493][ T1] Segment Routing with IPv6 [ 1.090959][ T1] In-situ OAM (IOAM) with IPv6 [ 1.091323][ T1] NET: Registered PF_PACKET protocol family [ 1.091573][ T1] 9pnet: Installing 9P2000 support [ 1.091927][ T1] Key type dns_resolver registered [ 1.092616][ T1] NET: Registered PF_VSOCK protocol family [ 1.097036][ T1] IPI shorthand broadcast: enabled [ 1.200796][ T1] sched_clock: Marking stable (1165001794, 35298688)->(1277073213, -76772731) [ 1.203008][ T1] registered taskstats version 1 [ 1.204814][ T1] Loading compiled-in X.509 certificates [ 1.307440][ T1] Demotion targets for Node 0: null [ 1.307779][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.308068][ T1] page_owner is disabled [ 1.309192][ T1] PM: Magic number: 6:453:861 [ 1.309658][ T1] netconsole: network logging started [ 1.311082][ T1] ALSA device list: [ 1.311226][ T1] No soundcards found. [ 1.313455][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315968][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316763][ T1] devtmpfs: mounted [ 1.317024][ T1] VFS: Pivoted into new rootfs [ 1.346867][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.347101][ T1] Write protecting the kernel read-only data: 55296k [ 1.347826][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.348265][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.348643][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348891][ T1] with arguments: [ 1.349009][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.349226][ T1] with environment: [ 1.349341][ T1] HOME=/ [ 1.349470][ T1] TERM=dumb [ 1.349577][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.349784][ T1] nr_open=2147483584 [ 1.349897][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.350150][ T1] virtme_rw_overlay0=/etc [ 1.350290][ T1] virtme_rw_overlay1=/lib [ 1.350451][ T1] virtme_rw_overlay2=/home [ 1.350597][ T1] virtme_rw_overlay3=/opt [ 1.350742][ T1] virtme_rw_overlay4=/srv [ 1.350888][ T1] virtme_rw_overlay5=/usr [ 1.351029][ T1] virtme_rw_overlay6=/var [ 1.351175][ T1] virtme_rw_overlay7=/tmp [ 1.351330][ T1] virtme_console=ttyS0 [ 1.351476][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.369850][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.371046][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.379989][ T1] overlayfs: failed to set xattr on upper [ 1.380231][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380517][ T1] overlayfs: ...falling back to uuid=null. [ 1.383017][ T1] overlayfs: failed to set xattr on upper [ 1.383217][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383453][ T1] overlayfs: ...falling back to uuid=null. [ 1.385315][ T1] overlayfs: failed to set xattr on upper [ 1.385519][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385745][ T1] overlayfs: ...falling back to uuid=null. [ 1.387685][ T1] overlayfs: failed to set xattr on upper [ 1.387874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388106][ T1] overlayfs: ...falling back to uuid=null. [ 1.389972][ T1] overlayfs: failed to set xattr on upper [ 1.390169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390954][ T1] overlayfs: ...falling back to uuid=null. [ 1.392628][ T1] overlayfs: failed to set xattr on upper [ 1.392823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393070][ T1] overlayfs: ...falling back to uuid=null. [ 1.394888][ T1] overlayfs: failed to set xattr on upper [ 1.395089][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395687][ T1] overlayfs: ...falling back to uuid=null. [ 1.397547][ T1] overlayfs: failed to set xattr on upper [ 1.397734][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397966][ T1] overlayfs: ...falling back to uuid=null. [ 1.409880][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.417992][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.545527][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.545527][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.545527][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.545527][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.545543][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.545545][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.545547][ T1] preempt_count: 1, expected: 0 [ 3.545548][ T1] RCU nest depth: 0, expected: 0 [ 3.545548][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.545550][ T1] #0: ffffffffae569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.545564][ T1] #1: ffffffffae569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.545568][ T1] #2: ffffffffae489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.545572][ T1] #3: ffffffffae489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.545576][ T1] irq event stamp: 553822 [ 3.545576][ T1] hardirqs last enabled at (553821): [] __down_trylock_console_sem+0x86/0xa0 [ 3.545579][ T1] hardirqs last disabled at (553822): [] console_emit_next_record+0x3d4/0x4c0 [ 3.545581][ T1] softirqs last enabled at (553660): [] handle_softirqs+0x67c/0x900 [ 3.545584][ T1] softirqs last disabled at (553655): [] __irq_exit_rcu+0x145/0x1c0 [ 3.545586][ T1] Preemption disabled at: [ 3.545587][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.545593][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.545596][ T1] Tainted: [W]=WARN [ 3.545597][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.545599][ T1] Call Trace: [ 3.545600][ T1] [ 3.545602][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.545608][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.545610][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.545615][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.545619][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.545624][ T1] __kmalloc_noprof+0x443/0x760 [ 3.545626][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.545631][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.545634][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.545637][ T1] put_chars+0x1e1/0x2f0 [ 3.545640][ T1] ? __send_to_port+0x420/0x420 [ 3.545641][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.545646][ T1] ? validate_chain+0x38b/0xc20 [ 3.545651][ T1] hvc_console_print+0x292/0x780 [ 3.545657][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.545659][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.545661][ T1] ? lock_acquire+0x13c/0x160 [ 3.545665][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.545669][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.545671][ T1] ? console_flush_one_record+0x106/0x710 [ 3.545674][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.545676][ T1] ? lock_acquire+0x13c/0x160 [ 3.545680][ T1] console_flush_one_record+0x46f/0x710 [ 3.545684][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.545685][ T1] ? __lock_acquire+0x518/0xc20 [ 3.545690][ T1] console_unlock+0xee/0x1f0 [ 3.545693][ T1] ? console_flush_one_record+0x710/0x710 [ 3.545695][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.545697][ T1] ? lock_acquire+0x60/0x160 [ 3.545701][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.545702][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.545705][ T1] vprintk_emit+0x37c/0x3e0 [ 3.545709][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.545712][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.545718][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.545722][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.545724][ T1] ? simple_strntoull+0x10f/0x140 [ 3.545728][ T1] ? date_str+0x1e0/0x1e0 [ 3.545731][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.545735][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.545737][ T1] ? vprintk_default+0x20/0x20 [ 3.545742][ T1] ? vprintk_default+0x20/0x20 [ 3.545744][ T1] new_sync_write+0x33e/0x760 [ 3.545747][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.545750][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.545753][ T1] ? new_sync_read+0x750/0x750 [ 3.545760][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.545763][ T1] vfs_write+0x6a2/0xbd0 [ 3.545767][ T1] ksys_write+0x116/0x250 [ 3.545771][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.545774][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.545777][ T1] do_syscall_64+0xff/0x530 [ 3.545779][ T1] ? exc_page_fault+0xee/0x100 [ 3.545782][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.545784][ T1] RIP: 0033:0x7f1e5e38bbee [ 3.545787][ 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 [ 3.545789][ T1] RSP: 002b:00007fff60c0d6b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.545792][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f1e5e38bbee [ 3.545793][ T1] RDX: 000000000000011c RSI: 0000555590a17680 RDI: 0000000000000003 [ 3.545794][ T1] RBP: 00007fff60c0d6c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.545795][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1e5e4170a0 [ 3.545796][ T1] R13: 00007f1e5e3153e0 R14: 0000555590a17680 R15: 00007fff60c0d7d8 [ 3.545802][ T1] [ 3.545967][ T72] systemd-tmpfile (72) used greatest stack depth: 24848 bytes left [ 3.546946][ T1] virtme-ng-init: basic initialization done [ 3.599331][ T78] ip (78) used greatest stack depth: 24016 bytes left [ 3.633688][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.634059][ T75] virtme-ng-init: triggering udev coldplug [ 5.718012][ T75] virtme-ng-init: waiting for udev to settle [ 5.718027][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.718029][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.718031][ T75] preempt_count: 1, expected: 0 [ 5.718032][ T75] RCU nest depth: 0, expected: 0 [ 5.718033][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.718036][ T75] #0: ffffffffae569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.718049][ T75] #1: ffffffffae569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.718053][ T75] #2: ffffffffae489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.718057][ T75] #3: ffffffffae489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.718061][ T75] irq event stamp: 2918 [ 5.718062][ T75] hardirqs last enabled at (2917): [] __down_trylock_console_sem+0x86/0xa0 [ 5.718064][ T75] hardirqs last disabled at (2918): [] console_emit_next_record+0x3d4/0x4c0 [ 5.718066][ T75] softirqs last enabled at (2432): [] fpu_clone+0xd9/0x410 [ 5.718070][ T75] softirqs last disabled at (2430): [] fpu_clone+0x82/0x410 [ 5.718072][ T75] Preemption disabled at: [ 5.718073][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.718079][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.718083][ T75] Tainted: [W]=WARN [ 5.718084][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.718086][ T75] Call Trace: [ 5.718087][ T75] [ 5.718089][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.718094][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.718097][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.718101][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.718105][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.718111][ T75] __kmalloc_noprof+0x443/0x760 [ 5.718113][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.718119][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.718122][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.718125][ T75] put_chars+0x1e1/0x2f0 [ 5.718127][ T75] ? __send_to_port+0x420/0x420 [ 5.718129][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.718134][ T75] ? validate_chain+0x38b/0xc20 [ 5.718139][ T75] hvc_console_print+0x292/0x780 [ 5.718145][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.718148][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.718150][ T75] ? lock_acquire+0x13c/0x160 [ 5.718154][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.718158][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.718160][ T75] ? console_flush_one_record+0x106/0x710 [ 5.718163][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.718166][ T75] ? lock_acquire+0x13c/0x160 [ 5.718170][ T75] console_flush_one_record+0x46f/0x710 [ 5.718174][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.718176][ T75] ? __lock_acquire+0x518/0xc20 [ 5.718181][ T75] console_unlock+0xee/0x1f0 [ 5.718184][ T75] ? console_flush_one_record+0x710/0x710 [ 5.718186][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.718188][ T75] ? lock_acquire+0x60/0x160 [ 5.718192][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.718194][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.718197][ T75] vprintk_emit+0x37c/0x3e0 [ 5.718201][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.718204][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.718210][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.718214][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.718216][ T75] ? simple_strntoull+0x10f/0x140 [ 5.718220][ T75] ? date_str+0x1e0/0x1e0 [ 5.718223][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.718228][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.718231][ T75] ? vprintk_default+0x20/0x20 [ 5.718235][ T75] ? vprintk_default+0x20/0x20 [ 5.718238][ T75] new_sync_write+0x33e/0x760 [ 5.718241][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.718245][ T75] ? new_sync_read+0x750/0x750 [ 5.718249][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.718254][ T75] ? __fget_files+0x1e3/0x460 [ 5.718259][ T75] vfs_write+0x6a2/0xbd0 [ 5.718263][ T75] ksys_write+0x116/0x250 [ 5.718266][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.718270][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.718274][ T75] do_syscall_64+0xff/0x530 [ 5.718276][ T75] ? irq_exit_rcu+0x1a/0x30 [ 5.718280][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.718282][ T75] RIP: 0033:0x7f1e5e38ced2 [ 5.718286][ 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 [ 5.718288][ T75] RSP: 002b:00007f1e5e2d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.718290][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1e5e38ced2 [ 5.718292][ T75] RDX: 000000000000002e RSI: 00007f1e580012c0 RDI: 0000000000000003 [ 5.718293][ T75] RBP: 00007f1e5e2d3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.718293][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e5e4170a0 [ 5.718294][ T75] R13: 00007f1e5e3153e0 R14: 00007f1e580012c0 R15: 00007f1e5e2d3da8 [ 5.718305][ T75] [ 6.221665][ T75] virtme-ng-init: udev is done [ 6.225546][ T1] virtme-ng-init: initialization done