virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.986848][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.986867][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.986869][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.986870][ T1] preempt_count: 1, expected: 0 [ 0.986871][ T1] RCU nest depth: 0, expected: 0 [ 0.986872][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.986874][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.986886][ T1] #1: ffffffffb4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.986891][ T1] #2: ffffffffb4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.986895][ T1] #3: ffffffffb4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.986898][ T1] #4: ffffffffb4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.986901][ T1] irq event stamp: 311904 [ 0.986902][ T1] hardirqs last enabled at (311903): [] __down_trylock_console_sem+0x86/0xa0 [ 0.986905][ T1] hardirqs last disabled at (311904): [] console_emit_next_record+0x3d4/0x4c0 [ 0.986907][ T1] softirqs last enabled at (311462): [] handle_softirqs+0x67c/0x900 [ 0.986910][ T1] softirqs last disabled at (310937): [] __irq_exit_rcu+0x145/0x1c0 [ 0.986912][ T1] Preemption disabled at: [ 0.986913][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.986917][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.986920][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.986921][ T1] Call Trace: [ 0.986923][ T1] [ 0.986927][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.986931][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.986935][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.986937][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.986937][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.986937][ T1] __kmalloc_noprof+0x443/0x760 [ 0.986937][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.986937][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.986937][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.986937][ T1] put_chars+0x1e1/0x2f0 [ 0.986937][ T1] ? __send_to_port+0x420/0x420 [ 0.986937][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986937][ T1] ? validate_chain+0x38b/0xc20 [ 0.986937][ T1] hvc_console_print+0x292/0x780 [ 0.986937][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986937][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986937][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.986937][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986937][ T1] ? lock_acquire+0x13c/0x160 [ 0.986937][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.986937][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.986937][ T1] ? console_flush_one_record+0x106/0x710 [ 0.986937][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986937][ T1] ? lock_acquire+0x13c/0x160 [ 0.986937][ T1] console_flush_one_record+0x46f/0x710 [ 0.986937][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.986937][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986937][ T1] console_unlock+0xee/0x1f0 [ 0.986937][ T1] ? console_flush_one_record+0x710/0x710 [ 0.986937][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986937][ T1] ? lock_acquire+0x60/0x160 [ 0.986937][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.986937][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.986937][ T1] vprintk_emit+0x37c/0x3e0 [ 0.986937][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.986937][ T1] ? find_held_lock+0x2b/0x80 [ 0.986937][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.986937][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986937][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.986937][ T1] ? device_rename.cold+0xa/0xa [ 0.986937][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986937][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.986937][ T1] ? find_held_lock+0x2b/0x80 [ 0.986937][ T1] dev_printk_emit+0xb9/0xee [ 0.986937][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.986937][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.986937][ T1] ? proc_register+0x368/0x8b0 [ 0.986937][ T1] _dev_info+0xe2/0x116 [ 0.986937][ T1] ? _dev_notice+0x120/0x120 [ 0.986937][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.986937][ T1] ? rtc_proc_show+0x400/0x400 [ 0.986937][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.986937][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.986937][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.986937][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.986937][ T1] cmos_do_probe+0x73b/0x98a [ 0.986937][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.986937][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.986937][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.986937][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.986937][ T1] ? mc146818_set_time+0x500/0x500 [ 0.986937][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.986937][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.986937][ T1] platform_probe+0xfe/0x1f0 [ 0.986937][ T1] call_driver_probe+0x61/0x1c0 [ 0.986937][ T1] really_probe+0x199/0x760 [ 0.986937][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986937][ T1] __driver_probe_device+0x24f/0x440 [ 0.986937][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986937][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986937][ T1] driver_probe_device+0x4a/0xf0 [ 0.986937][ T1] __driver_attach+0x1b8/0x540 [ 0.986937][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.986937][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.986937][ T1] ? bus_remove_file+0x50/0x50 [ 0.986937][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.986937][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986937][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986937][ T1] bus_add_driver+0x2c8/0x530 [ 0.986937][ T1] driver_register+0x1a3/0x390 [ 0.986937][ T1] __platform_driver_probe+0x13f/0x270 [ 0.986937][ T1] cmos_init+0x31/0x40 [ 0.986937][ T1] do_one_initcall+0x124/0x4f0 [ 0.986937][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.986937][ T1] ? parameq+0x110/0x110 [ 0.986937][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.986937][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986937][ T1] kernel_init_freeable+0x596/0x630 [ 0.986937][ T1] ? rest_init+0x280/0x280 [ 0.986937][ T1] kernel_init+0x21/0x150 [ 0.986937][ T1] ? rest_init+0x280/0x280 [ 0.986937][ T1] ret_from_fork+0x474/0x6b0 [ 0.986937][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.986937][ T1] ? __switch_to+0x5a3/0xe00 [ 0.986937][ T1] ? rest_init+0x280/0x280 [ 0.986937][ T1] ret_from_fork_asm+0x11/0x20 [ 0.986937][ T1] [ 1.018049][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:52:52 UTC (1787925172) [ 1.019024][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.021829][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.030484][ T1] NET: Registered PF_INET6 protocol family [ 1.034262][ T1] Segment Routing with IPv6 [ 1.034635][ T1] In-situ OAM (IOAM) with IPv6 [ 1.035083][ T1] NET: Registered PF_PACKET protocol family [ 1.035330][ T1] 9pnet: Installing 9P2000 support [ 1.035669][ T1] Key type dns_resolver registered [ 1.036283][ T1] NET: Registered PF_VSOCK protocol family [ 1.040290][ T1] IPI shorthand broadcast: enabled [ 1.141926][ T1] sched_clock: Marking stable (1106001231, 34934456)->(1217627767, -76692080) [ 1.144516][ T1] registered taskstats version 1 [ 1.146284][ T1] Loading compiled-in X.509 certificates [ 1.243838][ T1] Demotion targets for Node 0: null [ 1.244150][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.244444][ T1] page_owner is disabled [ 1.245010][ T1] PM: Magic number: 6:834:888 [ 1.245388][ T1] netconsole: network logging started [ 1.246702][ T1] ALSA device list: [ 1.247315][ T1] No soundcards found. [ 1.248455][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.250837][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.251650][ T1] devtmpfs: mounted [ 1.251920][ T1] VFS: Pivoted into new rootfs [ 1.281370][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.281599][ T1] Write protecting the kernel read-only data: 55296k [ 1.283191][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.283677][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.284012][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.284310][ T1] with arguments: [ 1.284493][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.284779][ T1] with environment: [ 1.284951][ T1] HOME=/ [ 1.285119][ T1] TERM=dumb [ 1.285289][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.285572][ T1] nr_open=2147483584 [ 1.285726][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.286055][ T1] virtme_rw_overlay0=/etc [ 1.286256][ T1] virtme_rw_overlay1=/lib [ 1.286468][ T1] virtme_rw_overlay2=/home [ 1.286658][ T1] virtme_rw_overlay3=/opt [ 1.286847][ T1] virtme_rw_overlay4=/srv [ 1.287059][ T1] virtme_rw_overlay5=/usr [ 1.287265][ T1] virtme_rw_overlay6=/var [ 1.287461][ T1] virtme_rw_overlay7=/tmp [ 1.287663][ T1] virtme_console=ttyS0 [ 1.287877][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.302564][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.303798][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.311467][ T1] overlayfs: failed to set xattr on upper [ 1.311770][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312109][ T1] overlayfs: ...falling back to uuid=null. [ 1.314586][ T1] overlayfs: failed to set xattr on upper [ 1.314820][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315110][ T1] overlayfs: ...falling back to uuid=null. [ 1.317069][ T1] overlayfs: failed to set xattr on upper [ 1.317297][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317598][ T1] overlayfs: ...falling back to uuid=null. [ 1.319476][ T1] overlayfs: failed to set xattr on upper [ 1.319700][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320020][ T1] overlayfs: ...falling back to uuid=null. [ 1.321900][ T1] overlayfs: failed to set xattr on upper [ 1.322683][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322968][ T1] overlayfs: ...falling back to uuid=null. [ 1.324639][ T1] overlayfs: failed to set xattr on upper [ 1.324870][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325365][ T1] overlayfs: ...falling back to uuid=null. [ 1.327235][ T1] overlayfs: failed to set xattr on upper [ 1.327466][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327761][ T1] overlayfs: ...falling back to uuid=null. [ 1.329621][ T1] overlayfs: failed to set xattr on upper [ 1.329850][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330673][ T1] overlayfs: ...falling back to uuid=null. [ 1.341276][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.416460][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.278173][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.278173][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.278173][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.278173][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.278188][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.278190][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.278192][ T1] preempt_count: 1, expected: 0 [ 3.278192][ T1] RCU nest depth: 0, expected: 0 [ 3.278193][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.278196][ T1] #0: ffffffffb4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.278208][ T1] #1: ffffffffb4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.278212][ T1] #2: ffffffffb4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.278215][ T1] #3: ffffffffb4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.278218][ T1] irq event stamp: 564384 [ 3.278219][ T1] hardirqs last enabled at (564383): [] __down_trylock_console_sem+0x86/0xa0 [ 3.278222][ T1] hardirqs last disabled at (564384): [] console_emit_next_record+0x3d4/0x4c0 [ 3.278224][ T1] softirqs last enabled at (563740): [] fpu_clone+0xd9/0x410 [ 3.278227][ T1] softirqs last disabled at (563738): [] fpu_clone+0x82/0x410 [ 3.278230][ T1] Preemption disabled at: [ 3.278230][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.278236][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.278239][ T1] Tainted: [W]=WARN [ 3.278240][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.278241][ T1] Call Trace: [ 3.278243][ T1] [ 3.278245][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.278249][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.278251][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.278255][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.278258][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.278264][ T1] __kmalloc_noprof+0x443/0x760 [ 3.278266][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.278272][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.278275][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.278278][ T1] put_chars+0x1e1/0x2f0 [ 3.278282][ T1] ? __send_to_port+0x420/0x420 [ 3.278283][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.278287][ T1] ? validate_chain+0x38b/0xc20 [ 3.278293][ T1] hvc_console_print+0x292/0x780 [ 3.278299][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.278301][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.278303][ T1] ? lock_acquire+0x13c/0x160 [ 3.278307][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.278311][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.278312][ T1] ? console_flush_one_record+0x106/0x710 [ 3.278314][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.278316][ T1] ? lock_acquire+0x13c/0x160 [ 3.278320][ T1] console_flush_one_record+0x46f/0x710 [ 3.278324][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.278325][ T1] ? __lock_acquire+0x518/0xc20 [ 3.278330][ T1] console_unlock+0xee/0x1f0 [ 3.278332][ T1] ? console_flush_one_record+0x710/0x710 [ 3.278334][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.278335][ T1] ? lock_acquire+0x60/0x160 [ 3.278339][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.278341][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.278344][ T1] vprintk_emit+0x37c/0x3e0 [ 3.278347][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.278350][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.278356][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.278360][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.278361][ T1] ? simple_strntoull+0x10f/0x140 [ 3.278366][ T1] ? date_str+0x1e0/0x1e0 [ 3.278369][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.278373][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.278376][ T1] ? vprintk_default+0x20/0x20 [ 3.278380][ T1] ? vprintk_default+0x20/0x20 [ 3.278382][ T1] new_sync_write+0x33e/0x760 [ 3.278385][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.278387][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.278391][ T1] ? new_sync_read+0x750/0x750 [ 3.278398][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.278401][ T1] vfs_write+0x6a2/0xbd0 [ 3.278405][ T1] ksys_write+0x116/0x250 [ 3.278408][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.278410][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.278414][ T1] do_syscall_64+0xff/0x530 [ 3.278416][ T1] ? exc_page_fault+0xee/0x100 [ 3.278418][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.278421][ T1] RIP: 0033:0x7f277544fbee [ 3.278424][ 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 [ 3.278426][ T1] RSP: 002b:00007fff34644960 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.278428][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f277544fbee [ 3.278429][ T1] RDX: 000000000000011c RSI: 0000555571817680 RDI: 0000000000000003 [ 3.278430][ T1] RBP: 00007fff34644970 R08: 0000000000000000 R09: 0000000000000000 [ 3.278431][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f27754db0a0 [ 3.278432][ T1] R13: 00007f27753d93e0 R14: 0000555571817680 R15: 00007fff34644a88 [ 3.278438][ T1] [ 3.279100][ T72] systemd-tmpfile (72) used greatest stack depth: 24528 bytes left [ 3.284862][ T1] virtme-ng-init: basic initialization done [ 3.357886][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.358250][ T75] virtme-ng-init: triggering udev coldplug [ 5.395176][ T75] virtme-ng-init: waiting for udev to settle [ 5.395190][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.395192][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.395194][ T75] preempt_count: 1, expected: 0 [ 5.395195][ T75] RCU nest depth: 0, expected: 0 [ 5.395196][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.395198][ T75] #0: ffffffffb4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.395210][ T75] #1: ffffffffb4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.395213][ T75] #2: ffffffffb4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.395216][ T75] #3: ffffffffb4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.395220][ T75] irq event stamp: 3262 [ 5.395221][ T75] hardirqs last enabled at (3261): [] __down_trylock_console_sem+0x86/0xa0 [ 5.395224][ T75] hardirqs last disabled at (3262): [] console_emit_next_record+0x3d4/0x4c0 [ 5.395225][ T75] softirqs last enabled at (2772): [] fpu_clone+0xd9/0x410 [ 5.395229][ T75] softirqs last disabled at (2770): [] fpu_clone+0x82/0x410 [ 5.395232][ T75] Preemption disabled at: [ 5.395232][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.395238][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.395241][ T75] Tainted: [W]=WARN [ 5.395242][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.395244][ T75] Call Trace: [ 5.395245][ T75] [ 5.395247][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.395251][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.395253][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.395257][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.395261][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.395266][ T75] __kmalloc_noprof+0x443/0x760 [ 5.395268][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.395274][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.395277][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.395280][ T75] put_chars+0x1e1/0x2f0 [ 5.395283][ T75] ? __send_to_port+0x420/0x420 [ 5.395285][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.395288][ T75] ? validate_chain+0x38b/0xc20 [ 5.395294][ T75] hvc_console_print+0x292/0x780 [ 5.395300][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.395302][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.395304][ T75] ? lock_acquire+0x13c/0x160 [ 5.395308][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.395311][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.395313][ T75] ? console_flush_one_record+0x106/0x710 [ 5.395315][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.395317][ T75] ? lock_acquire+0x13c/0x160 [ 5.395321][ T75] console_flush_one_record+0x46f/0x710 [ 5.395324][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.395326][ T75] ? __lock_acquire+0x518/0xc20 [ 5.395331][ T75] console_unlock+0xee/0x1f0 [ 5.395333][ T75] ? console_flush_one_record+0x710/0x710 [ 5.395334][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.395336][ T75] ? lock_acquire+0x60/0x160 [ 5.395339][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.395341][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.395344][ T75] vprintk_emit+0x37c/0x3e0 [ 5.395347][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.395349][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.395355][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.395359][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.395361][ T75] ? simple_strntoull+0x10f/0x140 [ 5.395365][ T75] ? date_str+0x1e0/0x1e0 [ 5.395369][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.395372][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.395375][ T75] ? vprintk_default+0x20/0x20 [ 5.395379][ T75] ? vprintk_default+0x20/0x20 [ 5.395381][ T75] new_sync_write+0x33e/0x760 [ 5.395384][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.395388][ T75] ? new_sync_read+0x750/0x750 [ 5.395392][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.395397][ T75] ? __fget_files+0x1e3/0x460 [ 5.395401][ T75] vfs_write+0x6a2/0xbd0 [ 5.395405][ T75] ksys_write+0x116/0x250 [ 5.395407][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.395410][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.395413][ T75] do_syscall_64+0xff/0x530 [ 5.395415][ T75] ? exc_page_fault+0xee/0x100 [ 5.395418][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.395420][ T75] RIP: 0033:0x7f2775450ed2 [ 5.395424][ 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 [ 5.395426][ T75] RSP: 002b:00007f2775397c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.395429][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2775450ed2 [ 5.395430][ T75] RDX: 000000000000002e RSI: 00007f27700012c0 RDI: 0000000000000003 [ 5.395431][ T75] RBP: 00007f2775397c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.395432][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f27754db0a0 [ 5.395433][ T75] R13: 00007f27753d93e0 R14: 00007f27700012c0 R15: 00007f2775397da8 [ 5.395439][ T75] [ 5.907359][ T75] virtme-ng-init: udev is done [ 5.910061][ T1] virtme-ng-init: initialization done