virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.966428][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.966449][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.966451][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.966452][ T1] preempt_count: 1, expected: 0 [ 0.966453][ T1] RCU nest depth: 0, expected: 0 [ 0.966454][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.966455][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.966467][ T1] #1: ffffffffa3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.966473][ T1] #2: ffffffffa3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.966476][ T1] #3: ffffffffa3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.966480][ T1] #4: ffffffffa3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.966483][ T1] irq event stamp: 308640 [ 0.966484][ T1] hardirqs last enabled at (308639): [] __down_trylock_console_sem+0x86/0xa0 [ 0.966487][ T1] hardirqs last disabled at (308640): [] console_emit_next_record+0x3d4/0x4c0 [ 0.966489][ T1] softirqs last enabled at (307186): [] handle_softirqs+0x67c/0x900 [ 0.966492][ T1] softirqs last disabled at (306733): [] __irq_exit_rcu+0x145/0x1c0 [ 0.966495][ T1] Preemption disabled at: [ 0.966495][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.966500][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.966503][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.966504][ T1] Call Trace: [ 0.966506][ T1] [ 0.966509][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.966514][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.966515][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.966520][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.966523][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.966528][ T1] __kmalloc_noprof+0x443/0x760 [ 0.966531][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.966536][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.966539][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.966542][ T1] put_chars+0x1e1/0x2f0 [ 0.966545][ T1] ? __send_to_port+0x420/0x420 [ 0.966549][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966552][ T1] ? validate_chain+0x38b/0xc20 [ 0.966557][ T1] hvc_console_print+0x292/0x780 [ 0.966560][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966561][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966566][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.966569][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966572][ T1] ? lock_acquire+0x13c/0x160 [ 0.966576][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.966579][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.966580][ T1] ? console_flush_one_record+0x106/0x710 [ 0.966583][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966585][ T1] ? lock_acquire+0x13c/0x160 [ 0.966589][ T1] console_flush_one_record+0x46f/0x710 [ 0.966592][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.966594][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966599][ T1] console_unlock+0xee/0x1f0 [ 0.966601][ T1] ? console_flush_one_record+0x710/0x710 [ 0.966603][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966605][ T1] ? lock_acquire+0x60/0x160 [ 0.966609][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.966610][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.966613][ T1] vprintk_emit+0x37c/0x3e0 [ 0.966616][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.966618][ T1] ? find_held_lock+0x2b/0x80 [ 0.966620][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.966622][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966626][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.966630][ T1] ? device_rename.cold+0xa/0xa [ 0.966632][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966637][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.966639][ T1] ? find_held_lock+0x2b/0x80 [ 0.966643][ T1] dev_printk_emit+0xb9/0xee [ 0.966645][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.966648][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.966652][ T1] ? proc_register+0x368/0x8b0 [ 0.966659][ T1] _dev_info+0xe2/0x116 [ 0.966661][ T1] ? _dev_notice+0x120/0x120 [ 0.966666][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.966670][ T1] ? rtc_proc_show+0x400/0x400 [ 0.966674][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.966679][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.966684][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.966691][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.966695][ T1] cmos_do_probe+0x73b/0x98a [ 0.966697][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.966699][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.966701][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.966707][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.966709][ T1] ? mc146818_set_time+0x500/0x500 [ 0.966712][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.966715][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.966720][ T1] platform_probe+0xfe/0x1f0 [ 0.966722][ T1] call_driver_probe+0x61/0x1c0 [ 0.966725][ T1] really_probe+0x199/0x760 [ 0.966729][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966731][ T1] __driver_probe_device+0x24f/0x440 [ 0.966734][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966736][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966738][ T1] driver_probe_device+0x4a/0xf0 [ 0.966741][ T1] __driver_attach+0x1b8/0x540 [ 0.966743][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.966746][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.966749][ T1] ? bus_remove_file+0x50/0x50 [ 0.966751][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966754][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966759][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966761][ T1] bus_add_driver+0x2c8/0x530 [ 0.966764][ T1] driver_register+0x1a3/0x390 [ 0.966768][ T1] __platform_driver_probe+0x13f/0x270 [ 0.966770][ T1] cmos_init+0x31/0x40 [ 0.966772][ T1] do_one_initcall+0x124/0x4f0 [ 0.966775][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.966777][ T1] ? parameq+0x110/0x110 [ 0.966783][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.966787][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966790][ T1] kernel_init_freeable+0x596/0x630 [ 0.966793][ T1] ? rest_init+0x280/0x280 [ 0.966798][ T1] kernel_init+0x21/0x150 [ 0.966800][ T1] ? rest_init+0x280/0x280 [ 0.966802][ T1] ret_from_fork+0x474/0x6b0 [ 0.966806][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.966809][ T1] ? __switch_to+0x5a3/0xe00 [ 0.966813][ T1] ? rest_init+0x280/0x280 [ 0.966815][ T1] ret_from_fork_asm+0x11/0x20 [ 0.966823][ T1] [ 0.997726][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:39:14 UTC (1787924354) [ 0.998706][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.001758][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.009000][ T1] NET: Registered PF_INET6 protocol family [ 1.013035][ T1] Segment Routing with IPv6 [ 1.013458][ T1] In-situ OAM (IOAM) with IPv6 [ 1.013803][ T1] NET: Registered PF_PACKET protocol family [ 1.014084][ T1] 9pnet: Installing 9P2000 support [ 1.014419][ T1] Key type dns_resolver registered [ 1.015034][ T1] NET: Registered PF_VSOCK protocol family [ 1.019196][ T1] IPI shorthand broadcast: enabled [ 1.117049][ T1] sched_clock: Marking stable (1079002308, 37111048)->(1209672701, -93559345) [ 1.120026][ T1] registered taskstats version 1 [ 1.121761][ T1] Loading compiled-in X.509 certificates [ 1.220523][ T1] Demotion targets for Node 0: null [ 1.220883][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.221188][ T1] page_owner is disabled [ 1.221793][ T1] PM: Magic number: 6:628:686 [ 1.222222][ T1] netconsole: network logging started [ 1.223578][ T1] ALSA device list: [ 1.223720][ T1] No soundcards found. [ 1.224978][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.228052][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.228745][ T1] devtmpfs: mounted [ 1.228992][ T1] VFS: Pivoted into new rootfs [ 1.255985][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.259128][ T1] Write protecting the kernel read-only data: 55296k [ 1.259738][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.260164][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.260434][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.260689][ T1] with arguments: [ 1.260810][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.261046][ T1] with environment: [ 1.261164][ T1] HOME=/ [ 1.261287][ T1] TERM=dumb [ 1.261398][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.261627][ T1] nr_open=2147483584 [ 1.261742][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.262001][ T1] virtme_rw_overlay0=/etc [ 1.262160][ T1] virtme_rw_overlay1=/lib [ 1.262312][ T1] virtme_rw_overlay2=/home [ 1.262459][ T1] virtme_rw_overlay3=/opt [ 1.262609][ T1] virtme_rw_overlay4=/srv [ 1.262768][ T1] virtme_rw_overlay5=/usr [ 1.262920][ T1] virtme_rw_overlay6=/var [ 1.263072][ T1] virtme_rw_overlay7=/tmp [ 1.263230][ T1] virtme_console=ttyS0 [ 1.263384][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.278042][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.279333][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.291677][ T1] overlayfs: failed to set xattr on upper [ 1.291916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292212][ T1] overlayfs: ...falling back to uuid=null. [ 1.294405][ T1] overlayfs: failed to set xattr on upper [ 1.294599][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294830][ T1] overlayfs: ...falling back to uuid=null. [ 1.296612][ T1] overlayfs: failed to set xattr on upper [ 1.296811][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297054][ T1] overlayfs: ...falling back to uuid=null. [ 1.298756][ T1] overlayfs: failed to set xattr on upper [ 1.298949][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299203][ T1] overlayfs: ...falling back to uuid=null. [ 1.300951][ T1] overlayfs: failed to set xattr on upper [ 1.301155][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301395][ T1] overlayfs: ...falling back to uuid=null. [ 1.302960][ T1] overlayfs: failed to set xattr on upper [ 1.303726][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303957][ T1] overlayfs: ...falling back to uuid=null. [ 1.305687][ T1] overlayfs: failed to set xattr on upper [ 1.305888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306131][ T1] overlayfs: ...falling back to uuid=null. [ 1.308320][ T1] overlayfs: failed to set xattr on upper [ 1.308511][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308751][ T1] overlayfs: ...falling back to uuid=null. [ 1.318842][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.399664][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.436352][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.436352][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.436352][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.436352][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.436368][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.436370][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.436372][ T1] preempt_count: 1, expected: 0 [ 3.436372][ T1] RCU nest depth: 0, expected: 0 [ 3.436373][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.436375][ T1] #0: ffffffffa3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.436387][ T1] #1: ffffffffa3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.436391][ T1] #2: ffffffffa3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.436394][ T1] #3: ffffffffa3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.436397][ T1] irq event stamp: 552988 [ 3.436398][ T1] hardirqs last enabled at (552987): [] __down_trylock_console_sem+0x86/0xa0 [ 3.436401][ T1] hardirqs last disabled at (552988): [] console_emit_next_record+0x3d4/0x4c0 [ 3.436403][ T1] softirqs last enabled at (552302): [] fpu_clone+0xd9/0x410 [ 3.436407][ T1] softirqs last disabled at (552300): [] fpu_clone+0x82/0x410 [ 3.436410][ T1] Preemption disabled at: [ 3.436410][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.436415][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.436419][ T1] Tainted: [W]=WARN [ 3.436420][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.436421][ T1] Call Trace: [ 3.436423][ T1] [ 3.436424][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.436429][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.436431][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.436435][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.436439][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.436444][ T1] __kmalloc_noprof+0x443/0x760 [ 3.436446][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.436452][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.436455][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.436458][ T1] put_chars+0x1e1/0x2f0 [ 3.436461][ T1] ? __send_to_port+0x420/0x420 [ 3.436463][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.436467][ T1] ? validate_chain+0x38b/0xc20 [ 3.436472][ T1] hvc_console_print+0x292/0x780 [ 3.436478][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.436480][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.436482][ T1] ? lock_acquire+0x13c/0x160 [ 3.436486][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.436490][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.436491][ T1] ? console_flush_one_record+0x106/0x710 [ 3.436493][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.436495][ T1] ? lock_acquire+0x13c/0x160 [ 3.436499][ T1] console_flush_one_record+0x46f/0x710 [ 3.436503][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.436504][ T1] ? __lock_acquire+0x518/0xc20 [ 3.436509][ T1] console_unlock+0xee/0x1f0 [ 3.436511][ T1] ? console_flush_one_record+0x710/0x710 [ 3.436512][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.436514][ T1] ? lock_acquire+0x60/0x160 [ 3.436518][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.436520][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.436522][ T1] vprintk_emit+0x37c/0x3e0 [ 3.436525][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.436528][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.436534][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.436538][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.436540][ T1] ? simple_strntoull+0x10f/0x140 [ 3.436544][ T1] ? date_str+0x1e0/0x1e0 [ 3.436547][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.436551][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.436554][ T1] ? vprintk_default+0x20/0x20 [ 3.436557][ T1] ? vprintk_default+0x20/0x20 [ 3.436559][ T1] new_sync_write+0x33e/0x760 [ 3.436563][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.436565][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.436569][ T1] ? new_sync_read+0x750/0x750 [ 3.436576][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.436579][ T1] vfs_write+0x6a2/0xbd0 [ 3.436582][ T1] ksys_write+0x116/0x250 [ 3.436585][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.436587][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.436590][ T1] do_syscall_64+0xff/0x530 [ 3.436593][ T1] ? exc_page_fault+0xee/0x100 [ 3.436595][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.436597][ T1] RIP: 0033:0x7fc273db2bee [ 3.436601][ 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 [ 3.436603][ T1] RSP: 002b:00007fff75208e00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.436605][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fc273db2bee [ 3.436607][ T1] RDX: 000000000000011c RSI: 0000555560e94680 RDI: 0000000000000003 [ 3.436607][ T1] RBP: 00007fff75208e10 R08: 0000000000000000 R09: 0000000000000000 [ 3.436608][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc273e3e0a0 [ 3.436609][ T1] R13: 00007fc273d3c3e0 R14: 0000555560e94680 R15: 00007fff75208f28 [ 3.436615][ T1] [ 3.437145][ T70] systemd-tmpfile (70) used greatest stack depth: 25152 bytes left [ 3.437772][ T1] virtme-ng-init: basic initialization done [ 3.494587][ T77] ip (77) used greatest stack depth: 24472 bytes left [ 3.505539][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.506007][ T73] virtme-ng-init: triggering udev coldplug [ 5.676071][ T73] virtme-ng-init: waiting for udev to settle [ 5.676086][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.676088][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.676090][ T73] preempt_count: 1, expected: 0 [ 5.676091][ T73] RCU nest depth: 0, expected: 0 [ 5.676092][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 5.676095][ T73] #0: ffffffffa3769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.676107][ T73] #1: ffffffffa3769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.676114][ T73] #2: ffffffffa3689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.676118][ T73] #3: ffffffffa3689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.676122][ T73] irq event stamp: 3020 [ 5.676122][ T73] hardirqs last enabled at (3019): [] __down_trylock_console_sem+0x86/0xa0 [ 5.676126][ T73] hardirqs last disabled at (3020): [] console_emit_next_record+0x3d4/0x4c0 [ 5.676127][ T73] softirqs last enabled at (2788): [] handle_softirqs+0x67c/0x900 [ 5.676131][ T73] softirqs last disabled at (2783): [] __irq_exit_rcu+0x145/0x1c0 [ 5.676133][ T73] Preemption disabled at: [ 5.676134][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.676140][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.676143][ T73] Tainted: [W]=WARN [ 5.676144][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.676146][ T73] Call Trace: [ 5.676148][ T73] [ 5.676149][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.676154][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.676156][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.676161][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.676164][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.676169][ T73] __kmalloc_noprof+0x443/0x760 [ 5.676172][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.676178][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.676181][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.676184][ T73] put_chars+0x1e1/0x2f0 [ 5.676188][ T73] ? __send_to_port+0x420/0x420 [ 5.676189][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.676194][ T73] ? validate_chain+0x38b/0xc20 [ 5.676200][ T73] hvc_console_print+0x292/0x780 [ 5.676207][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.676209][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.676211][ T73] ? lock_acquire+0x13c/0x160 [ 5.676215][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.676219][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.676220][ T73] ? console_flush_one_record+0x106/0x710 [ 5.676223][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.676225][ T73] ? lock_acquire+0x13c/0x160 [ 5.676229][ T73] console_flush_one_record+0x46f/0x710 [ 5.676233][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.676234][ T73] ? __lock_acquire+0x518/0xc20 [ 5.676240][ T73] console_unlock+0xee/0x1f0 [ 5.676242][ T73] ? console_flush_one_record+0x710/0x710 [ 5.676244][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.676245][ T73] ? lock_acquire+0x60/0x160 [ 5.676249][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.676251][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.676254][ T73] vprintk_emit+0x37c/0x3e0 [ 5.676258][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.676260][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.676266][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.676271][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.676273][ T73] ? simple_strntoull+0x10f/0x140 [ 5.676278][ T73] ? date_str+0x1e0/0x1e0 [ 5.676281][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.676285][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.676288][ T73] ? vprintk_default+0x20/0x20 [ 5.676294][ T73] ? vprintk_default+0x20/0x20 [ 5.676298][ T73] new_sync_write+0x33e/0x760 [ 5.676302][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.676305][ T73] ? new_sync_read+0x750/0x750 [ 5.676310][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.676315][ T73] ? __fget_files+0x1e3/0x460 [ 5.676319][ T73] vfs_write+0x6a2/0xbd0 [ 5.676323][ T73] ksys_write+0x116/0x250 [ 5.676326][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.676329][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.676332][ T73] do_syscall_64+0xff/0x530 [ 5.676335][ T73] ? exc_page_fault+0xee/0x100 [ 5.676338][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.676340][ T73] RIP: 0033:0x7fc273db3ed2 [ 5.676344][ T73] 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 [ 5.676346][ T73] RSP: 002b:00007fc273cfac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.676349][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc273db3ed2 [ 5.676350][ T73] RDX: 000000000000002e RSI: 00007fc26c001090 RDI: 0000000000000003 [ 5.676351][ T73] RBP: 00007fc273cfac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.676352][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc273e3e0a0 [ 5.676353][ T73] R13: 00007fc273d3c3e0 R14: 00007fc26c001090 R15: 00007fc273cfada8 [ 5.676360][ T73] [ 6.115499][ T73] virtme-ng-init: udev is done [ 6.118178][ T1] virtme-ng-init: initialization done