virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.962294][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.962316][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.962318][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.962320][ T1] preempt_count: 1, expected: 0 [ 0.962321][ T1] RCU nest depth: 0, expected: 0 [ 0.962322][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.962324][ T1] #0: ff1100000289b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.962336][ T1] #1: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.962345][ T1] #2: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.962348][ T1] #3: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.962352][ T1] #4: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.962355][ T1] irq event stamp: 306762 [ 0.962356][ T1] hardirqs last enabled at (306761): [] __down_trylock_console_sem+0x86/0xa0 [ 0.962359][ T1] hardirqs last disabled at (306762): [] console_emit_next_record+0x3d4/0x4c0 [ 0.962361][ T1] softirqs last enabled at (306522): [] handle_softirqs+0x67c/0x900 [ 0.962364][ T1] softirqs last disabled at (306119): [] __irq_exit_rcu+0x145/0x1c0 [ 0.962366][ T1] Preemption disabled at: [ 0.962367][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.962371][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.962374][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.962376][ T1] Call Trace: [ 0.962377][ T1] [ 0.962381][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.962385][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.962387][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.962391][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.962395][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.962400][ T1] __kmalloc_noprof+0x443/0x760 [ 0.962402][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.962408][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.962411][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.962414][ T1] put_chars+0x1e1/0x2f0 [ 0.962417][ T1] ? __send_to_port+0x420/0x420 [ 0.962420][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.962424][ T1] ? validate_chain+0x38b/0xc20 [ 0.962429][ T1] hvc_console_print+0x292/0x780 [ 0.962432][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962434][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962438][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.962442][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962444][ T1] ? lock_acquire+0x13c/0x160 [ 0.962448][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.962452][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.962453][ T1] ? console_flush_one_record+0x106/0x710 [ 0.962456][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962458][ T1] ? lock_acquire+0x13c/0x160 [ 0.962462][ T1] console_flush_one_record+0x46f/0x710 [ 0.962465][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.962467][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962472][ T1] console_unlock+0xee/0x1f0 [ 0.962475][ T1] ? console_flush_one_record+0x710/0x710 [ 0.962476][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962478][ T1] ? lock_acquire+0x60/0x160 [ 0.962482][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.962484][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.962487][ T1] vprintk_emit+0x37c/0x3e0 [ 0.962490][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.962492][ T1] ? find_held_lock+0x2b/0x80 [ 0.962494][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.962496][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.962500][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.962505][ T1] ? device_rename.cold+0xa/0xa [ 0.962507][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962512][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.962514][ T1] ? find_held_lock+0x2b/0x80 [ 0.962518][ T1] dev_printk_emit+0xb9/0xee [ 0.962521][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.962524][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.962528][ T1] ? proc_register+0x368/0x8b0 [ 0.962535][ T1] _dev_info+0xe2/0x116 [ 0.962538][ T1] ? _dev_notice+0x120/0x120 [ 0.962542][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.962546][ T1] ? rtc_proc_show+0x400/0x400 [ 0.962550][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.962555][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.962560][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.962567][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.962571][ T1] cmos_do_probe+0x73b/0x98a [ 0.962573][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.962576][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.962578][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.962584][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.962585][ T1] ? mc146818_set_time+0x500/0x500 [ 0.962589][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.962592][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.962597][ T1] platform_probe+0xfe/0x1f0 [ 0.962600][ T1] call_driver_probe+0x61/0x1c0 [ 0.962603][ T1] really_probe+0x199/0x760 [ 0.962606][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962609][ T1] __driver_probe_device+0x24f/0x440 [ 0.962612][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962614][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962616][ T1] driver_probe_device+0x4a/0xf0 [ 0.962619][ T1] __driver_attach+0x1b8/0x540 [ 0.962622][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.962624][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.962624][ T1] ? bus_remove_file+0x50/0x50 [ 0.962624][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.962624][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962624][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962624][ T1] bus_add_driver+0x2c8/0x530 [ 0.962624][ T1] driver_register+0x1a3/0x390 [ 0.962624][ T1] __platform_driver_probe+0x13f/0x270 [ 0.962624][ T1] cmos_init+0x31/0x40 [ 0.962624][ T1] do_one_initcall+0x124/0x4f0 [ 0.962624][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.962624][ T1] ? parameq+0x110/0x110 [ 0.962624][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.962624][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962624][ T1] kernel_init_freeable+0x596/0x630 [ 0.962624][ T1] ? rest_init+0x280/0x280 [ 0.962624][ T1] kernel_init+0x21/0x150 [ 0.962624][ T1] ? rest_init+0x280/0x280 [ 0.962624][ T1] ret_from_fork+0x474/0x6b0 [ 0.962624][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.962624][ T1] ? __switch_to+0x5a3/0xe00 [ 0.962624][ T1] ? rest_init+0x280/0x280 [ 0.962624][ T1] ret_from_fork_asm+0x11/0x20 [ 0.962624][ T1] [ 0.995121][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:59:39 UTC (1787925579) [ 0.996154][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.999314][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.007197][ T1] NET: Registered PF_INET6 protocol family [ 1.011475][ T1] Segment Routing with IPv6 [ 1.011893][ T1] In-situ OAM (IOAM) with IPv6 [ 1.012245][ T1] NET: Registered PF_PACKET protocol family [ 1.012515][ T1] 9pnet: Installing 9P2000 support [ 1.012875][ T1] Key type dns_resolver registered [ 1.013510][ T1] NET: Registered PF_VSOCK protocol family [ 1.017992][ T1] IPI shorthand broadcast: enabled [ 1.116371][ T1] sched_clock: Marking stable (1082002883, 33621166)->(1209982861, -94358812) [ 1.119362][ T1] registered taskstats version 1 [ 1.121128][ T1] Loading compiled-in X.509 certificates [ 1.220385][ T1] Demotion targets for Node 0: null [ 1.220744][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.221048][ T1] page_owner is disabled [ 1.222041][ T1] PM: Magic number: 6:937:989 [ 1.222220][ T1] machinecheck machinecheck2: hash matches [ 1.222830][ T1] netconsole: network logging started [ 1.224248][ T1] ALSA device list: [ 1.224887][ T1] No soundcards found. [ 1.226034][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.228404][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.229120][ T1] devtmpfs: mounted [ 1.229366][ T1] VFS: Pivoted into new rootfs [ 1.259244][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.259492][ T1] Write protecting the kernel read-only data: 55296k [ 1.260411][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.260945][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.261603][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.262171][ T1] with arguments: [ 1.262299][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.262523][ T1] with environment: [ 1.263466][ T1] HOME=/ [ 1.263596][ T1] TERM=dumb [ 1.263722][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.263950][ T1] nr_open=2147483584 [ 1.264070][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.264339][ T1] virtme_rw_overlay0=/etc [ 1.264488][ T1] virtme_rw_overlay1=/lib [ 1.264649][ T1] virtme_rw_overlay2=/home [ 1.264799][ T1] virtme_rw_overlay3=/opt [ 1.264955][ T1] virtme_rw_overlay4=/srv [ 1.265109][ T1] virtme_rw_overlay5=/usr [ 1.265257][ T1] virtme_rw_overlay6=/var [ 1.265411][ T1] virtme_rw_overlay7=/tmp [ 1.265568][ T1] virtme_console=ttyS0 [ 1.265859][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.280830][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.282013][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.291482][ T1] overlayfs: failed to set xattr on upper [ 1.291781][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292030][ T1] overlayfs: ...falling back to uuid=null. [ 1.294252][ T1] overlayfs: failed to set xattr on upper [ 1.294449][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294779][ T1] overlayfs: ...falling back to uuid=null. [ 1.296545][ T1] overlayfs: failed to set xattr on upper [ 1.296768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297018][ T1] overlayfs: ...falling back to uuid=null. [ 1.298815][ T1] overlayfs: failed to set xattr on upper [ 1.299018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299268][ T1] overlayfs: ...falling back to uuid=null. [ 1.301158][ T1] overlayfs: failed to set xattr on upper [ 1.301356][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301599][ T1] overlayfs: ...falling back to uuid=null. [ 1.303818][ T1] overlayfs: failed to set xattr on upper [ 1.304023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304259][ T1] overlayfs: ...falling back to uuid=null. [ 1.305999][ T1] overlayfs: failed to set xattr on upper [ 1.306200][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306432][ T1] overlayfs: ...falling back to uuid=null. [ 1.308648][ T1] overlayfs: failed to set xattr on upper [ 1.308843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309094][ T1] overlayfs: ...falling back to uuid=null. [ 1.320208][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403063][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.315383][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.315383][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.315383][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.315383][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.315397][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.315400][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.315401][ T1] preempt_count: 1, expected: 0 [ 3.315402][ T1] RCU nest depth: 0, expected: 0 [ 3.315403][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.315405][ T1] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.315417][ T1] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.315421][ T1] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.315424][ T1] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.315427][ T1] irq event stamp: 553642 [ 3.315428][ T1] hardirqs last enabled at (553641): [] __down_trylock_console_sem+0x86/0xa0 [ 3.315431][ T1] hardirqs last disabled at (553642): [] console_emit_next_record+0x3d4/0x4c0 [ 3.315433][ T1] softirqs last enabled at (552954): [] fpu_clone+0xd9/0x410 [ 3.315437][ T1] softirqs last disabled at (552952): [] fpu_clone+0x82/0x410 [ 3.315439][ T1] Preemption disabled at: [ 3.315440][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.315445][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.315448][ T1] Tainted: [W]=WARN [ 3.315449][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.315451][ T1] Call Trace: [ 3.315452][ T1] [ 3.315454][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.315459][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.315460][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.315465][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.315468][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.315473][ T1] __kmalloc_noprof+0x443/0x760 [ 3.315475][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.315481][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.315484][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.315487][ T1] put_chars+0x1e1/0x2f0 [ 3.315490][ T1] ? __send_to_port+0x420/0x420 [ 3.315492][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.315496][ T1] ? validate_chain+0x38b/0xc20 [ 3.315501][ T1] hvc_console_print+0x292/0x780 [ 3.315507][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.315509][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.315511][ T1] ? lock_acquire+0x13c/0x160 [ 3.315515][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.315518][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.315520][ T1] ? console_flush_one_record+0x106/0x710 [ 3.315522][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.315524][ T1] ? lock_acquire+0x13c/0x160 [ 3.315528][ T1] console_flush_one_record+0x46f/0x710 [ 3.315531][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.315532][ T1] ? __lock_acquire+0x518/0xc20 [ 3.315537][ T1] console_unlock+0xee/0x1f0 [ 3.315540][ T1] ? console_flush_one_record+0x710/0x710 [ 3.315541][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.315543][ T1] ? lock_acquire+0x60/0x160 [ 3.315546][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.315548][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.315551][ T1] vprintk_emit+0x37c/0x3e0 [ 3.315554][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.315556][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.315562][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.315566][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.315568][ T1] ? simple_strntoull+0x10f/0x140 [ 3.315572][ T1] ? date_str+0x1e0/0x1e0 [ 3.315576][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.315579][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.315582][ T1] ? vprintk_default+0x20/0x20 [ 3.315586][ T1] ? vprintk_default+0x20/0x20 [ 3.315587][ T1] new_sync_write+0x33e/0x760 [ 3.315591][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.315593][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.315597][ T1] ? new_sync_read+0x750/0x750 [ 3.315604][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.315607][ T1] vfs_write+0x6a2/0xbd0 [ 3.315610][ T1] ksys_write+0x116/0x250 [ 3.315613][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.315615][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.315618][ T1] do_syscall_64+0xff/0x530 [ 3.315623][ T1] ? exc_page_fault+0xee/0x100 [ 3.315626][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.315628][ T1] RIP: 0033:0x7f7501ae3bee [ 3.315632][ 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 [ 3.315633][ T1] RSP: 002b:00007ffdfa160320 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.315636][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f7501ae3bee [ 3.315637][ T1] RDX: 000000000000011c RSI: 0000555568e89680 RDI: 0000000000000003 [ 3.315638][ T1] RBP: 00007ffdfa160330 R08: 0000000000000000 R09: 0000000000000000 [ 3.315639][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7501b6f0a0 [ 3.315640][ T1] R13: 00007f7501a6d3e0 R14: 0000555568e89680 R15: 00007ffdfa160448 [ 3.315646][ T1] [ 3.315693][ T71] systemd-tmpfile (71) used greatest stack depth: 24872 bytes left [ 3.317748][ T1] virtme-ng-init: basic initialization done [ 3.378303][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 3.393060][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.393469][ T74] virtme-ng-init: triggering udev coldplug [ 5.307062][ T74] virtme-ng-init: waiting for udev to settle [ 5.307075][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.307078][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.307079][ T74] preempt_count: 1, expected: 0 [ 5.307080][ T74] RCU nest depth: 0, expected: 0 [ 5.307081][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.307083][ T74] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.307097][ T74] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.307100][ T74] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.307104][ T74] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.307107][ T74] irq event stamp: 9298 [ 5.307108][ T74] hardirqs last enabled at (9297): [] __down_trylock_console_sem+0x86/0xa0 [ 5.307111][ T74] hardirqs last disabled at (9298): [] console_emit_next_record+0x3d4/0x4c0 [ 5.307113][ T74] softirqs last enabled at (8856): [] fpu_clone+0xd9/0x410 [ 5.307117][ T74] softirqs last disabled at (8854): [] fpu_clone+0x82/0x410 [ 5.307120][ T74] Preemption disabled at: [ 5.307120][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.307126][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.307129][ T74] Tainted: [W]=WARN [ 5.307130][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.307132][ T74] Call Trace: [ 5.307133][ T74] [ 5.307135][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.307140][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.307141][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.307146][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.307149][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.307154][ T74] __kmalloc_noprof+0x443/0x760 [ 5.307157][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.307163][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.307166][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.307169][ T74] put_chars+0x1e1/0x2f0 [ 5.307172][ T74] ? __send_to_port+0x420/0x420 [ 5.307174][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.307178][ T74] ? validate_chain+0x38b/0xc20 [ 5.307183][ T74] hvc_console_print+0x292/0x780 [ 5.307189][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.307192][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.307194][ T74] ? lock_acquire+0x13c/0x160 [ 5.307198][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.307201][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.307203][ T74] ? console_flush_one_record+0x106/0x710 [ 5.307205][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.307207][ T74] ? lock_acquire+0x13c/0x160 [ 5.307211][ T74] console_flush_one_record+0x46f/0x710 [ 5.307214][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.307216][ T74] ? __lock_acquire+0x518/0xc20 [ 5.307221][ T74] console_unlock+0xee/0x1f0 [ 5.307223][ T74] ? console_flush_one_record+0x710/0x710 [ 5.307224][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.307226][ T74] ? lock_acquire+0x60/0x160 [ 5.307230][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.307232][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.307235][ T74] vprintk_emit+0x37c/0x3e0 [ 5.307238][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.307240][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.307246][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.307250][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.307252][ T74] ? simple_strntoull+0x10f/0x140 [ 5.307257][ T74] ? date_str+0x1e0/0x1e0 [ 5.307261][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.307264][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.307267][ T74] ? vprintk_default+0x20/0x20 [ 5.307271][ T74] ? vprintk_default+0x20/0x20 [ 5.307273][ T74] new_sync_write+0x33e/0x760 [ 5.307277][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.307281][ T74] ? new_sync_read+0x750/0x750 [ 5.307285][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.307290][ T74] ? __fget_files+0x1e3/0x460 [ 5.307294][ T74] vfs_write+0x6a2/0xbd0 [ 5.307298][ T74] ksys_write+0x116/0x250 [ 5.307300][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.307303][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.307306][ T74] do_syscall_64+0xff/0x530 [ 5.307308][ T74] ? exc_page_fault+0xee/0x100 [ 5.307311][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.307314][ T74] RIP: 0033:0x7f7501ae4ed2 [ 5.307317][ T74] 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 [ 5.307319][ T74] RSP: 002b:00007f7501a2bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.307321][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7501ae4ed2 [ 5.307323][ T74] RDX: 000000000000002e RSI: 00007f74fc0012c0 RDI: 0000000000000003 [ 5.307324][ T74] RBP: 00007f7501a2bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.307324][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7501b6f0a0 [ 5.307325][ T74] R13: 00007f7501a6d3e0 R14: 00007f74fc0012c0 R15: 00007f7501a2bda8 [ 5.307331][ T74] [ 5.851848][ T74] virtme-ng-init: udev is done [ 5.854433][ T1] virtme-ng-init: initialization done