virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.022926][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.022952][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.022954][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.022955][ T1] preempt_count: 1, expected: 0 [ 1.022956][ T1] RCU nest depth: 0, expected: 0 [ 1.022957][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.022959][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.022972][ T1] #1: ffffffff92169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.022978][ T1] #2: ffffffff92169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.022982][ T1] #3: ffffffff92089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.022985][ T1] #4: ffffffff92089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.022989][ T1] irq event stamp: 305744 [ 1.022990][ T1] hardirqs last enabled at (305743): [] __down_trylock_console_sem+0x86/0xa0 [ 1.022993][ T1] hardirqs last disabled at (305744): [] console_emit_next_record+0x3d4/0x4c0 [ 1.022995][ T1] softirqs last enabled at (304820): [] handle_softirqs+0x67c/0x900 [ 1.022999][ T1] softirqs last disabled at (304725): [] __irq_exit_rcu+0x145/0x1c0 [ 1.023002][ T1] Preemption disabled at: [ 1.023002][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.023007][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.023010][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.023012][ T1] Call Trace: [ 1.023014][ T1] [ 1.023017][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.023022][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.023024][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.023029][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.023032][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.023038][ T1] __kmalloc_noprof+0x443/0x760 [ 1.023041][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.023047][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.023050][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.023053][ T1] put_chars+0x1e1/0x2f0 [ 1.023059][ T1] ? __send_to_port+0x420/0x420 [ 1.023061][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.023061][ T1] ? validate_chain+0x38b/0xc20 [ 1.023061][ T1] hvc_console_print+0x292/0x780 [ 1.023061][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023061][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023061][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.023061][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023061][ T1] ? lock_acquire+0x13c/0x160 [ 1.023061][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.023061][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.023061][ T1] ? console_flush_one_record+0x106/0x710 [ 1.023061][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023061][ T1] ? lock_acquire+0x13c/0x160 [ 1.023061][ T1] console_flush_one_record+0x46f/0x710 [ 1.023061][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.023061][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023061][ T1] console_unlock+0xee/0x1f0 [ 1.023061][ T1] ? console_flush_one_record+0x710/0x710 [ 1.023061][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023061][ T1] ? lock_acquire+0x60/0x160 [ 1.023061][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.023061][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.023061][ T1] vprintk_emit+0x37c/0x3e0 [ 1.023061][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.023061][ T1] ? find_held_lock+0x2b/0x80 [ 1.023061][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.023061][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.023061][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.023061][ T1] ? device_rename.cold+0xa/0xa [ 1.023061][ T1] ? __lock_acquire+0x518/0xc20 [ 1.023061][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.023061][ T1] ? find_held_lock+0x2b/0x80 [ 1.023061][ T1] dev_printk_emit+0xb9/0xee [ 1.023061][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.023061][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.023061][ T1] ? proc_register+0x368/0x8b0 [ 1.023061][ T1] _dev_info+0xe2/0x116 [ 1.023061][ T1] ? _dev_notice+0x120/0x120 [ 1.023061][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.023061][ T1] ? rtc_proc_show+0x400/0x400 [ 1.023061][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.023061][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.023061][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.023061][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.023061][ T1] cmos_do_probe+0x73b/0x98a [ 1.023061][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.023061][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.023061][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.023061][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.023061][ T1] ? mc146818_set_time+0x500/0x500 [ 1.023061][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.023061][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.023061][ T1] platform_probe+0xfe/0x1f0 [ 1.023061][ T1] call_driver_probe+0x61/0x1c0 [ 1.023061][ T1] really_probe+0x199/0x760 [ 1.023061][ T1] ? __device_attach_driver+0x280/0x280 [ 1.023061][ T1] __driver_probe_device+0x24f/0x440 [ 1.023061][ T1] ? __device_attach_driver+0x280/0x280 [ 1.023061][ T1] ? __device_attach_driver+0x280/0x280 [ 1.023061][ T1] driver_probe_device+0x4a/0xf0 [ 1.023061][ T1] __driver_attach+0x1b8/0x540 [ 1.023061][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.023061][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.023061][ T1] ? bus_remove_file+0x50/0x50 [ 1.023061][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.023061][ T1] ? rtc_dev_init+0x40/0x40 [ 1.023061][ T1] ? rtc_dev_init+0x40/0x40 [ 1.023061][ T1] bus_add_driver+0x2c8/0x530 [ 1.023061][ T1] driver_register+0x1a3/0x390 [ 1.023061][ T1] __platform_driver_probe+0x13f/0x270 [ 1.023061][ T1] cmos_init+0x31/0x40 [ 1.023061][ T1] do_one_initcall+0x124/0x4f0 [ 1.023061][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.023061][ T1] ? parameq+0x110/0x110 [ 1.023061][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.023061][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023061][ T1] kernel_init_freeable+0x596/0x630 [ 1.023061][ T1] ? rest_init+0x280/0x280 [ 1.023061][ T1] kernel_init+0x21/0x150 [ 1.023061][ T1] ? rest_init+0x280/0x280 [ 1.023061][ T1] ret_from_fork+0x474/0x6b0 [ 1.023061][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.023061][ T1] ? __switch_to+0x5a3/0xe00 [ 1.023061][ T1] ? rest_init+0x280/0x280 [ 1.023061][ T1] ret_from_fork_asm+0x11/0x20 [ 1.023061][ T1] [ 1.056952][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:45:54 UTC (1787913954) [ 1.058034][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.061295][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.071092][ T1] NET: Registered PF_INET6 protocol family [ 1.075844][ T1] Segment Routing with IPv6 [ 1.076322][ T1] In-situ OAM (IOAM) with IPv6 [ 1.076685][ T1] NET: Registered PF_PACKET protocol family [ 1.076960][ T1] 9pnet: Installing 9P2000 support [ 1.077345][ T1] Key type dns_resolver registered [ 1.078001][ T1] NET: Registered PF_VSOCK protocol family [ 1.082575][ T1] IPI shorthand broadcast: enabled [ 1.193376][ T1] sched_clock: Marking stable (1155002887, 38056440)->(1267391265, -74331938) [ 1.196301][ T1] registered taskstats version 1 [ 1.198197][ T1] Loading compiled-in X.509 certificates [ 1.302810][ T1] Demotion targets for Node 0: null [ 1.303230][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.303574][ T1] page_owner is disabled [ 1.304243][ T1] PM: Magic number: 6:413:781 [ 1.304697][ T1] netconsole: network logging started [ 1.306265][ T1] ALSA device list: [ 1.307118][ T1] No soundcards found. [ 1.307780][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.311176][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.311921][ T1] devtmpfs: mounted [ 1.312217][ T1] VFS: Pivoted into new rootfs [ 1.342311][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.342703][ T1] Write protecting the kernel read-only data: 55296k [ 1.343406][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.343925][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.344278][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.344604][ T1] with arguments: [ 1.344796][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.345091][ T1] with environment: [ 1.345287][ T1] HOME=/ [ 1.345456][ T1] TERM=dumb [ 1.345620][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.345922][ T1] nr_open=2147483584 [ 1.346104][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.346437][ T1] virtme_rw_overlay0=/etc [ 1.346660][ T1] virtme_rw_overlay1=/lib [ 1.346862][ T1] virtme_rw_overlay2=/home [ 1.347075][ T1] virtme_rw_overlay3=/opt [ 1.347302][ T1] virtme_rw_overlay4=/srv [ 1.347514][ T1] virtme_rw_overlay5=/usr [ 1.347714][ T1] virtme_rw_overlay6=/var [ 1.347930][ T1] virtme_rw_overlay7=/tmp [ 1.348161][ T1] virtme_console=ttyS0 [ 1.348378][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.365232][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.366562][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.375981][ T1] overlayfs: failed to set xattr on upper [ 1.376342][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376664][ T1] overlayfs: ...falling back to uuid=null. [ 1.379344][ T1] overlayfs: failed to set xattr on upper [ 1.379581][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379873][ T1] overlayfs: ...falling back to uuid=null. [ 1.382038][ T1] overlayfs: failed to set xattr on upper [ 1.382298][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382597][ T1] overlayfs: ...falling back to uuid=null. [ 1.384794][ T1] overlayfs: failed to set xattr on upper [ 1.385037][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385349][ T1] overlayfs: ...falling back to uuid=null. [ 1.387387][ T1] overlayfs: failed to set xattr on upper [ 1.387630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387936][ T1] overlayfs: ...falling back to uuid=null. [ 1.390371][ T1] overlayfs: failed to set xattr on upper [ 1.390610][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390898][ T1] overlayfs: ...falling back to uuid=null. [ 1.392959][ T1] overlayfs: failed to set xattr on upper [ 1.393766][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394079][ T1] overlayfs: ...falling back to uuid=null. [ 1.396119][ T1] overlayfs: failed to set xattr on upper [ 1.396396][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396700][ T1] overlayfs: ...falling back to uuid=null. [ 1.408770][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.417938][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.499714][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.499714][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.499714][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.499714][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.499730][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.499732][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.499734][ T1] preempt_count: 1, expected: 0 [ 3.499735][ T1] RCU nest depth: 0, expected: 0 [ 3.499736][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.499738][ T1] #0: ffffffff92169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.499751][ T1] #1: ffffffff92169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.499755][ T1] #2: ffffffff92089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.499759][ T1] #3: ffffffff92089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.499762][ T1] irq event stamp: 562780 [ 3.499763][ T1] hardirqs last enabled at (562779): [] __down_trylock_console_sem+0x86/0xa0 [ 3.499766][ T1] hardirqs last disabled at (562780): [] console_emit_next_record+0x3d4/0x4c0 [ 3.499768][ T1] softirqs last enabled at (562134): [] fpu_clone+0xd9/0x410 [ 3.499772][ T1] softirqs last disabled at (562132): [] fpu_clone+0x82/0x410 [ 3.499775][ T1] Preemption disabled at: [ 3.499775][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.499780][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.499784][ T1] Tainted: [W]=WARN [ 3.499785][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.499787][ T1] Call Trace: [ 3.499788][ T1] [ 3.499790][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.499795][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.499797][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.499802][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.499805][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.499810][ T1] __kmalloc_noprof+0x443/0x760 [ 3.499813][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.499819][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.499822][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.499826][ T1] put_chars+0x1e1/0x2f0 [ 3.499829][ T1] ? __send_to_port+0x420/0x420 [ 3.499830][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.499835][ T1] ? validate_chain+0x38b/0xc20 [ 3.499840][ T1] hvc_console_print+0x292/0x780 [ 3.499847][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.499849][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.499851][ T1] ? lock_acquire+0x13c/0x160 [ 3.499856][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.499859][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.499861][ T1] ? console_flush_one_record+0x106/0x710 [ 3.499863][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.499865][ T1] ? lock_acquire+0x13c/0x160 [ 3.499869][ T1] console_flush_one_record+0x46f/0x710 [ 3.499873][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.499874][ T1] ? __lock_acquire+0x518/0xc20 [ 3.499880][ T1] console_unlock+0xee/0x1f0 [ 3.499882][ T1] ? console_flush_one_record+0x710/0x710 [ 3.499883][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.499885][ T1] ? lock_acquire+0x60/0x160 [ 3.499889][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.499891][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.499894][ T1] vprintk_emit+0x37c/0x3e0 [ 3.499897][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.499900][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.499907][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.499911][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.499913][ T1] ? simple_strntoull+0x10f/0x140 [ 3.499917][ T1] ? date_str+0x1e0/0x1e0 [ 3.499921][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.499925][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.499928][ T1] ? vprintk_default+0x20/0x20 [ 3.499932][ T1] ? vprintk_default+0x20/0x20 [ 3.499934][ T1] new_sync_write+0x33e/0x760 [ 3.499937][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.499940][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.499944][ T1] ? new_sync_read+0x750/0x750 [ 3.499951][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.499954][ T1] vfs_write+0x6a2/0xbd0 [ 3.499959][ T1] ksys_write+0x116/0x250 [ 3.499961][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.499964][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.499967][ T1] do_syscall_64+0xff/0x530 [ 3.499970][ T1] ? exc_page_fault+0xee/0x100 [ 3.499973][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.499975][ T1] RIP: 0033:0x7fc14f03cbee [ 3.499979][ 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 [ 3.499981][ T1] RSP: 002b:00007ffd4d482440 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.499984][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fc14f03cbee [ 3.499985][ T1] RDX: 000000000000011c RSI: 000055555ef65680 RDI: 0000000000000003 [ 3.499986][ T1] RBP: 00007ffd4d482450 R08: 0000000000000000 R09: 0000000000000000 [ 3.499987][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc14f0c80a0 [ 3.499988][ T1] R13: 00007fc14efc63e0 R14: 000055555ef65680 R15: 00007ffd4d482568 [ 3.499995][ T1] [ 3.503112][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.504149][ T1] virtme-ng-init: basic initialization done [ 3.578760][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.595978][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.596558][ T75] virtme-ng-init: triggering udev coldplug [ 5.806353][ T75] virtme-ng-init: waiting for udev to settle [ 5.806368][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.806370][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.806372][ T75] preempt_count: 1, expected: 0 [ 5.806372][ T75] RCU nest depth: 0, expected: 0 [ 5.806374][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.806376][ T75] #0: ffffffff92169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.806388][ T75] #1: ffffffff92169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.806392][ T75] #2: ffffffff92089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.806396][ T75] #3: ffffffff92089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.806399][ T75] irq event stamp: 3142 [ 5.806400][ T75] hardirqs last enabled at (3141): [] __down_trylock_console_sem+0x86/0xa0 [ 5.806403][ T75] hardirqs last disabled at (3142): [] console_emit_next_record+0x3d4/0x4c0 [ 5.806405][ T75] softirqs last enabled at (2676): [] fpu_clone+0xd9/0x410 [ 5.806408][ T75] softirqs last disabled at (2674): [] fpu_clone+0x82/0x410 [ 5.806411][ T75] Preemption disabled at: [ 5.806412][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.806417][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.806420][ T75] Tainted: [W]=WARN [ 5.806421][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.806423][ T75] Call Trace: [ 5.806425][ T75] [ 5.806426][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.806431][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.806433][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.806437][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.806441][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.806446][ T75] __kmalloc_noprof+0x443/0x760 [ 5.806448][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.806454][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.806457][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.806461][ T75] put_chars+0x1e1/0x2f0 [ 5.806464][ T75] ? __send_to_port+0x420/0x420 [ 5.806465][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.806469][ T75] ? validate_chain+0x38b/0xc20 [ 5.806475][ T75] hvc_console_print+0x292/0x780 [ 5.806481][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.806484][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.806486][ T75] ? lock_acquire+0x13c/0x160 [ 5.806490][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.806493][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.806494][ T75] ? console_flush_one_record+0x106/0x710 [ 5.806497][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.806499][ T75] ? lock_acquire+0x13c/0x160 [ 5.806503][ T75] console_flush_one_record+0x46f/0x710 [ 5.806506][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.806507][ T75] ? __lock_acquire+0x518/0xc20 [ 5.806512][ T75] console_unlock+0xee/0x1f0 [ 5.806515][ T75] ? console_flush_one_record+0x710/0x710 [ 5.806516][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.806518][ T75] ? lock_acquire+0x60/0x160 [ 5.806521][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.806523][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.806526][ T75] vprintk_emit+0x37c/0x3e0 [ 5.806529][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.806532][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.806538][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.806542][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.806544][ T75] ? simple_strntoull+0x10f/0x140 [ 5.806548][ T75] ? date_str+0x1e0/0x1e0 [ 5.806552][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.806556][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.806558][ T75] ? vprintk_default+0x20/0x20 [ 5.806562][ T75] ? vprintk_default+0x20/0x20 [ 5.806564][ T75] new_sync_write+0x33e/0x760 [ 5.806568][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.806572][ T75] ? new_sync_read+0x750/0x750 [ 5.806576][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.806581][ T75] ? __fget_files+0x1e3/0x460 [ 5.806584][ T75] vfs_write+0x6a2/0xbd0 [ 5.806588][ T75] ksys_write+0x116/0x250 [ 5.806591][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.806594][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.806597][ T75] do_syscall_64+0xff/0x530 [ 5.806599][ T75] ? exc_page_fault+0xee/0x100 [ 5.806602][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.806604][ T75] RIP: 0033:0x7fc14f03ded2 [ 5.806609][ 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 [ 5.806610][ T75] RSP: 002b:00007fc14ef84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.806613][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc14f03ded2 [ 5.806614][ T75] RDX: 000000000000002e RSI: 00007fc1480012c0 RDI: 0000000000000003 [ 5.806615][ T75] RBP: 00007fc14ef84c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.806616][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc14f0c80a0 [ 5.806617][ T75] R13: 00007fc14efc63e0 R14: 00007fc1480012c0 R15: 00007fc14ef84da8 [ 5.806623][ T75] [ 6.113622][ T97] nfsrahead (97) used greatest stack depth: 24016 bytes left [ 6.433002][ T75] virtme-ng-init: udev is done [ 6.438288][ T1] virtme-ng-init: initialization done