virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.037464][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.037493][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.037495][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.037497][ T1] preempt_count: 1, expected: 0 [ 1.037497][ T1] RCU nest depth: 0, expected: 0 [ 1.037498][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.037500][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.037514][ T1] #1: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.037521][ T1] #2: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.037524][ T1] #3: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.037528][ T1] #4: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.037532][ T1] irq event stamp: 306748 [ 1.037533][ T1] hardirqs last enabled at (306747): [] __down_trylock_console_sem+0x86/0xa0 [ 1.037536][ T1] hardirqs last disabled at (306748): [] console_emit_next_record+0x3d4/0x4c0 [ 1.037538][ T1] softirqs last enabled at (305718): [] handle_softirqs+0x67c/0x900 [ 1.037541][ T1] softirqs last disabled at (305153): [] __irq_exit_rcu+0x145/0x1c0 [ 1.037543][ T1] Preemption disabled at: [ 1.037544][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.037549][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.037553][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.037554][ T1] Call Trace: [ 1.037556][ T1] [ 1.037559][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.037565][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.037567][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.037571][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.037576][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.037581][ T1] __kmalloc_noprof+0x443/0x760 [ 1.037583][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.037588][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.037591][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.037594][ T1] put_chars+0x1e1/0x2f0 [ 1.037596][ T1] ? __send_to_port+0x420/0x420 [ 1.037599][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037603][ T1] ? validate_chain+0x38b/0xc20 [ 1.037607][ T1] hvc_console_print+0x292/0x780 [ 1.037610][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037611][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037616][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.037619][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037622][ T1] ? lock_acquire+0x13c/0x160 [ 1.037626][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.037630][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.037631][ T1] ? console_flush_one_record+0x106/0x710 [ 1.037635][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037637][ T1] ? lock_acquire+0x13c/0x160 [ 1.037641][ T1] console_flush_one_record+0x46f/0x710 [ 1.037645][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.037647][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037652][ T1] console_unlock+0xee/0x1f0 [ 1.037655][ T1] ? console_flush_one_record+0x710/0x710 [ 1.037657][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037659][ T1] ? lock_acquire+0x60/0x160 [ 1.037663][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.037664][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.037668][ T1] vprintk_emit+0x37c/0x3e0 [ 1.037671][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.037674][ T1] ? find_held_lock+0x2b/0x80 [ 1.037676][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.037678][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037682][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.037687][ T1] ? device_rename.cold+0xa/0xa [ 1.037688][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037693][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.037695][ T1] ? find_held_lock+0x2b/0x80 [ 1.037699][ T1] dev_printk_emit+0xb9/0xee [ 1.037701][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.037704][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.037708][ T1] ? proc_register+0x368/0x8b0 [ 1.037715][ T1] _dev_info+0xe2/0x116 [ 1.037718][ T1] ? _dev_notice+0x120/0x120 [ 1.037723][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.037727][ T1] ? rtc_proc_show+0x400/0x400 [ 1.037732][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.037737][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.037742][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.037748][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.037752][ T1] cmos_do_probe+0x73b/0x98a [ 1.037755][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.037758][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.037759][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.037765][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.037766][ T1] ? mc146818_set_time+0x500/0x500 [ 1.037770][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.037772][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.037778][ T1] platform_probe+0xfe/0x1f0 [ 1.037781][ T1] call_driver_probe+0x61/0x1c0 [ 1.037784][ T1] really_probe+0x199/0x760 [ 1.037787][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037789][ T1] __driver_probe_device+0x24f/0x440 [ 1.037792][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037794][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037795][ T1] driver_probe_device+0x4a/0xf0 [ 1.037798][ T1] __driver_attach+0x1b8/0x540 [ 1.037800][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.037803][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.037805][ T1] ? bus_remove_file+0x50/0x50 [ 1.037807][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.037810][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037816][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037818][ T1] bus_add_driver+0x2c8/0x530 [ 1.037822][ T1] driver_register+0x1a3/0x390 [ 1.037824][ T1] __platform_driver_probe+0x13f/0x270 [ 1.037828][ T1] cmos_init+0x31/0x40 [ 1.037830][ T1] do_one_initcall+0x124/0x4f0 [ 1.037833][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.037834][ T1] ? parameq+0x110/0x110 [ 1.037840][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.037843][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037847][ T1] kernel_init_freeable+0x596/0x630 [ 1.037849][ T1] ? rest_init+0x280/0x280 [ 1.037853][ T1] kernel_init+0x21/0x150 [ 1.037856][ T1] ? rest_init+0x280/0x280 [ 1.037857][ T1] ret_from_fork+0x474/0x6b0 [ 1.037862][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.037865][ T1] ? __switch_to+0x5a3/0xe00 [ 1.037868][ T1] ? rest_init+0x280/0x280 [ 1.037871][ T1] ret_from_fork_asm+0x11/0x20 [ 1.037879][ T1] [ 1.070526][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:17:52 UTC (1787890672) [ 1.071567][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.074734][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.084589][ T1] NET: Registered PF_INET6 protocol family [ 1.089159][ T1] Segment Routing with IPv6 [ 1.089710][ T1] In-situ OAM (IOAM) with IPv6 [ 1.090086][ T1] NET: Registered PF_PACKET protocol family [ 1.090359][ T1] 9pnet: Installing 9P2000 support [ 1.090749][ T1] Key type dns_resolver registered [ 1.091469][ T1] NET: Registered PF_VSOCK protocol family [ 1.096101][ T1] IPI shorthand broadcast: enabled [ 1.203723][ T1] sched_clock: Marking stable (1171001361, 32214495)->(1277991923, -74776067) [ 1.207103][ T1] registered taskstats version 1 [ 1.208976][ T1] Loading compiled-in X.509 certificates [ 1.313914][ T1] Demotion targets for Node 0: null [ 1.314273][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.314587][ T1] page_owner is disabled [ 1.315276][ T1] PM: Magic number: 6:259:263 [ 1.315739][ T1] netconsole: network logging started [ 1.317224][ T1] ALSA device list: [ 1.317426][ T1] No soundcards found. [ 1.319602][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.322744][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.323587][ T1] devtmpfs: mounted [ 1.323868][ T1] VFS: Pivoted into new rootfs [ 1.354649][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.355001][ T1] Write protecting the kernel read-only data: 55296k [ 1.355622][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.356116][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.356585][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.357033][ T1] with arguments: [ 1.357206][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.357538][ T1] with environment: [ 1.357709][ T1] HOME=/ [ 1.357897][ T1] TERM=dumb [ 1.358062][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.358382][ T1] nr_open=2147483584 [ 1.358563][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.358907][ T1] virtme_rw_overlay0=/etc [ 1.359109][ T1] virtme_rw_overlay1=/lib [ 1.359362][ T1] virtme_rw_overlay2=/home [ 1.359607][ T1] virtme_rw_overlay3=/opt [ 1.359809][ T1] virtme_rw_overlay4=/srv [ 1.360012][ T1] virtme_rw_overlay5=/usr [ 1.360247][ T1] virtme_rw_overlay6=/var [ 1.360472][ T1] virtme_rw_overlay7=/tmp [ 1.360702][ T1] virtme_console=ttyS0 [ 1.360926][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.377650][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.379056][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.389114][ T1] overlayfs: failed to set xattr on upper [ 1.389427][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389797][ T1] overlayfs: ...falling back to uuid=null. [ 1.392261][ T1] overlayfs: failed to set xattr on upper [ 1.392510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392826][ T1] overlayfs: ...falling back to uuid=null. [ 1.394918][ T1] overlayfs: failed to set xattr on upper [ 1.395157][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395809][ T1] overlayfs: ...falling back to uuid=null. [ 1.397916][ T1] overlayfs: failed to set xattr on upper [ 1.398153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398465][ T1] overlayfs: ...falling back to uuid=null. [ 1.400180][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.400858][ T1] overlayfs: failed to set xattr on upper [ 1.401108][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401420][ T1] overlayfs: ...falling back to uuid=null. [ 1.403356][ T1] overlayfs: failed to set xattr on upper [ 1.403605][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403923][ T1] overlayfs: ...falling back to uuid=null. [ 1.405914][ T1] overlayfs: failed to set xattr on upper [ 1.406151][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407142][ T1] overlayfs: ...falling back to uuid=null. [ 1.409173][ T1] overlayfs: failed to set xattr on upper [ 1.409912][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410442][ T1] overlayfs: ...falling back to uuid=null. [ 1.422032][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.574488][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.574488][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.574488][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.574488][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.574504][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.574506][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.574508][ T1] preempt_count: 1, expected: 0 [ 3.574509][ T1] RCU nest depth: 0, expected: 0 [ 3.574510][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.574512][ T1] #0: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.574526][ T1] #1: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.574530][ T1] #2: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.574534][ T1] #3: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.574538][ T1] irq event stamp: 557376 [ 3.574539][ T1] hardirqs last enabled at (557375): [] __down_trylock_console_sem+0x86/0xa0 [ 3.574541][ T1] hardirqs last disabled at (557376): [] console_emit_next_record+0x3d4/0x4c0 [ 3.574543][ T1] softirqs last enabled at (556924): [] handle_softirqs+0x67c/0x900 [ 3.574546][ T1] softirqs last disabled at (556919): [] __irq_exit_rcu+0x145/0x1c0 [ 3.574549][ T1] Preemption disabled at: [ 3.574549][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.574555][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.574559][ T1] Tainted: [W]=WARN [ 3.574560][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.574561][ T1] Call Trace: [ 3.574563][ T1] [ 3.574564][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.574570][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.574573][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.574577][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.574581][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.574586][ T1] __kmalloc_noprof+0x443/0x760 [ 3.574589][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.574594][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.574596][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.574599][ T1] put_chars+0x1e1/0x2f0 [ 3.574602][ T1] ? __send_to_port+0x420/0x420 [ 3.574604][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.574608][ T1] ? validate_chain+0x38b/0xc20 [ 3.574613][ T1] hvc_console_print+0x292/0x780 [ 3.574619][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.574621][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.574623][ T1] ? lock_acquire+0x13c/0x160 [ 3.574627][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.574631][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.574632][ T1] ? console_flush_one_record+0x106/0x710 [ 3.574636][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.574638][ T1] ? lock_acquire+0x13c/0x160 [ 3.574641][ T1] console_flush_one_record+0x46f/0x710 [ 3.574646][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.574647][ T1] ? __lock_acquire+0x518/0xc20 [ 3.574652][ T1] console_unlock+0xee/0x1f0 [ 3.574655][ T1] ? console_flush_one_record+0x710/0x710 [ 3.574657][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.574659][ T1] ? lock_acquire+0x60/0x160 [ 3.574663][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.574664][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.574667][ T1] vprintk_emit+0x37c/0x3e0 [ 3.574671][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.574674][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.574679][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.574684][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.574685][ T1] ? simple_strntoull+0x10f/0x140 [ 3.574689][ T1] ? date_str+0x1e0/0x1e0 [ 3.574692][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.574697][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.574699][ T1] ? vprintk_default+0x20/0x20 [ 3.574704][ T1] ? vprintk_default+0x20/0x20 [ 3.574706][ T1] new_sync_write+0x33e/0x760 [ 3.574709][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.574712][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.574715][ T1] ? new_sync_read+0x750/0x750 [ 3.574722][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.574725][ T1] vfs_write+0x6a2/0xbd0 [ 3.574730][ T1] ksys_write+0x116/0x250 [ 3.574732][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.574736][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.574739][ T1] do_syscall_64+0xff/0x530 [ 3.574741][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.574743][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.574745][ T1] RIP: 0033:0x7f795a9e2bee [ 3.574749][ 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 [ 3.574751][ T1] RSP: 002b:00007ffe50953da0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.574754][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f795a9e2bee [ 3.574755][ T1] RDX: 000000000000011c RSI: 0000555560675680 RDI: 0000000000000003 [ 3.574756][ T1] RBP: 00007ffe50953db0 R08: 0000000000000000 R09: 0000000000000000 [ 3.574757][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f795aa6e0a0 [ 3.574757][ T1] R13: 00007f795a96c3e0 R14: 0000555560675680 R15: 00007ffe50953ec8 [ 3.574764][ T1] [ 3.575061][ T73] systemd-tmpfile (73) used greatest stack depth: 24672 bytes left [ 3.576266][ T1] virtme-ng-init: basic initialization done [ 3.644128][ T78] ip (78) used greatest stack depth: 24600 bytes left [ 3.661474][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.661851][ T74] virtme-ng-init: triggering udev coldplug [ 5.847516][ T74] virtme-ng-init: waiting for udev to settle [ 5.847531][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.847534][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.847536][ T74] preempt_count: 1, expected: 0 [ 5.847537][ T74] RCU nest depth: 0, expected: 0 [ 5.847538][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.847540][ T74] #0: ffffffffae769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.847555][ T74] #1: ffffffffae769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.847559][ T74] #2: ffffffffae689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.847563][ T74] #3: ffffffffae689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.847567][ T74] irq event stamp: 3292 [ 5.847568][ T74] hardirqs last enabled at (3291): [] __down_trylock_console_sem+0x86/0xa0 [ 5.847571][ T74] hardirqs last disabled at (3292): [] console_emit_next_record+0x3d4/0x4c0 [ 5.847573][ T74] softirqs last enabled at (2776): [] fpu_clone+0xd9/0x410 [ 5.847577][ T74] softirqs last disabled at (2774): [] fpu_clone+0x82/0x410 [ 5.847579][ T74] Preemption disabled at: [ 5.847580][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.847586][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.847589][ T74] Tainted: [W]=WARN [ 5.847590][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.847591][ T74] Call Trace: [ 5.847593][ T74] [ 5.847595][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.847600][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.847603][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.847608][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.847612][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.847617][ T74] __kmalloc_noprof+0x443/0x760 [ 5.847620][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.847626][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.847629][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.847632][ T74] put_chars+0x1e1/0x2f0 [ 5.847635][ T74] ? __send_to_port+0x420/0x420 [ 5.847636][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.847641][ T74] ? validate_chain+0x38b/0xc20 [ 5.847647][ T74] hvc_console_print+0x292/0x780 [ 5.847653][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.847655][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.847658][ T74] ? lock_acquire+0x13c/0x160 [ 5.847662][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.847665][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.847667][ T74] ? console_flush_one_record+0x106/0x710 [ 5.847670][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.847673][ T74] ? lock_acquire+0x13c/0x160 [ 5.847677][ T74] console_flush_one_record+0x46f/0x710 [ 5.847681][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.847683][ T74] ? __lock_acquire+0x518/0xc20 [ 5.847688][ T74] console_unlock+0xee/0x1f0 [ 5.847691][ T74] ? console_flush_one_record+0x710/0x710 [ 5.847693][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.847695][ T74] ? lock_acquire+0x60/0x160 [ 5.847699][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.847700][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.847704][ T74] vprintk_emit+0x37c/0x3e0 [ 5.847708][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.847711][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.847717][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.847721][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.847723][ T74] ? simple_strntoull+0x10f/0x140 [ 5.847727][ T74] ? date_str+0x1e0/0x1e0 [ 5.847730][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.847735][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.847738][ T74] ? vprintk_default+0x20/0x20 [ 5.847742][ T74] ? vprintk_default+0x20/0x20 [ 5.847745][ T74] new_sync_write+0x33e/0x760 [ 5.847748][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.847752][ T74] ? new_sync_read+0x750/0x750 [ 5.847756][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.847761][ T74] ? __fget_files+0x1e3/0x460 [ 5.847765][ T74] vfs_write+0x6a2/0xbd0 [ 5.847770][ T74] ksys_write+0x116/0x250 [ 5.847773][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.847777][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.847780][ T74] do_syscall_64+0xff/0x530 [ 5.847783][ T74] ? exc_page_fault+0xee/0x100 [ 5.847786][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.847788][ T74] RIP: 0033:0x7f795a9e3ed2 [ 5.847792][ 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 [ 5.847794][ T74] RSP: 002b:00007f795a92ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.847797][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f795a9e3ed2 [ 5.847799][ T74] RDX: 000000000000002e RSI: 00007f79540012c0 RDI: 0000000000000003 [ 5.847800][ T74] RBP: 00007f795a92ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.847800][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f795aa6e0a0 [ 5.847801][ T74] R13: 00007f795a96c3e0 R14: 00007f79540012c0 R15: 00007f795a92ada8 [ 5.847808][ T74] [ 6.373654][ T74] virtme-ng-init: udev is done [ 6.376513][ T1] virtme-ng-init: initialization done