virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.988059][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.988079][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.988081][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.988082][ T1] preempt_count: 1, expected: 0 [ 0.988083][ T1] RCU nest depth: 0, expected: 0 [ 0.988084][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.988086][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.988098][ T1] #1: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.988104][ T1] #2: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.988107][ T1] #3: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.988110][ T1] #4: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.988113][ T1] irq event stamp: 304466 [ 0.988114][ T1] hardirqs last enabled at (304465): [] __down_trylock_console_sem+0x86/0xa0 [ 0.988117][ T1] hardirqs last disabled at (304466): [] console_emit_next_record+0x3d4/0x4c0 [ 0.988119][ T1] softirqs last enabled at (303866): [] handle_softirqs+0x67c/0x900 [ 0.988125][ T1] softirqs last disabled at (303857): [] __irq_exit_rcu+0x145/0x1c0 [ 0.988126][ T1] Preemption disabled at: [ 0.988126][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.988126][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.988126][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.988126][ T1] Call Trace: [ 0.988126][ T1] [ 0.988126][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.988126][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.988126][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.988126][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.988126][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.988126][ T1] __kmalloc_noprof+0x443/0x760 [ 0.988126][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.988126][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.988126][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.988126][ T1] put_chars+0x1e1/0x2f0 [ 0.988126][ T1] ? __send_to_port+0x420/0x420 [ 0.988126][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988126][ T1] ? validate_chain+0x38b/0xc20 [ 0.988126][ T1] hvc_console_print+0x292/0x780 [ 0.988126][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988126][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988126][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.988126][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988126][ T1] ? lock_acquire+0x13c/0x160 [ 0.988126][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.988126][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.988126][ T1] ? console_flush_one_record+0x106/0x710 [ 0.988126][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988126][ T1] ? lock_acquire+0x13c/0x160 [ 0.988126][ T1] console_flush_one_record+0x46f/0x710 [ 0.988126][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.988126][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988126][ T1] console_unlock+0xee/0x1f0 [ 0.988126][ T1] ? console_flush_one_record+0x710/0x710 [ 0.988126][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988126][ T1] ? lock_acquire+0x60/0x160 [ 0.988126][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.988126][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.988126][ T1] vprintk_emit+0x37c/0x3e0 [ 0.988126][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.988126][ T1] ? find_held_lock+0x2b/0x80 [ 0.988126][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.988126][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.988126][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.988126][ T1] ? device_rename.cold+0xa/0xa [ 0.988126][ T1] ? __lock_acquire+0x518/0xc20 [ 0.988126][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.988126][ T1] ? find_held_lock+0x2b/0x80 [ 0.988126][ T1] dev_printk_emit+0xb9/0xee [ 0.988126][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.988126][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.988126][ T1] ? proc_register+0x368/0x8b0 [ 0.988126][ T1] _dev_info+0xe2/0x116 [ 0.988126][ T1] ? _dev_notice+0x120/0x120 [ 0.988126][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.988126][ T1] ? rtc_proc_show+0x400/0x400 [ 0.988126][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.988126][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.988126][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.988126][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.988126][ T1] cmos_do_probe+0x73b/0x98a [ 0.988126][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.988126][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.988126][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.988126][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.988126][ T1] ? mc146818_set_time+0x500/0x500 [ 0.988126][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.988126][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.988126][ T1] platform_probe+0xfe/0x1f0 [ 0.988126][ T1] call_driver_probe+0x61/0x1c0 [ 0.988126][ T1] really_probe+0x199/0x760 [ 0.988126][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988126][ T1] __driver_probe_device+0x24f/0x440 [ 0.988126][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988126][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988126][ T1] driver_probe_device+0x4a/0xf0 [ 0.988126][ T1] __driver_attach+0x1b8/0x540 [ 0.988126][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.988126][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.988126][ T1] ? bus_remove_file+0x50/0x50 [ 0.988126][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.988126][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988126][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988126][ T1] bus_add_driver+0x2c8/0x530 [ 0.988126][ T1] driver_register+0x1a3/0x390 [ 0.988126][ T1] __platform_driver_probe+0x13f/0x270 [ 0.988126][ T1] cmos_init+0x31/0x40 [ 0.988126][ T1] do_one_initcall+0x124/0x4f0 [ 0.988126][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.988126][ T1] ? parameq+0x110/0x110 [ 0.988126][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.988126][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988126][ T1] kernel_init_freeable+0x596/0x630 [ 0.988126][ T1] ? rest_init+0x280/0x280 [ 0.988126][ T1] kernel_init+0x21/0x150 [ 0.988126][ T1] ? rest_init+0x280/0x280 [ 0.988126][ T1] ret_from_fork+0x474/0x6b0 [ 0.988126][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.988126][ T1] ? __switch_to+0x5a3/0xe00 [ 0.988126][ T1] ? rest_init+0x280/0x280 [ 0.988126][ T1] ret_from_fork_asm+0x11/0x20 [ 0.988126][ T1] [ 1.018354][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:12:36 UTC (1787893956) [ 1.019341][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.022222][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.031120][ T1] NET: Registered PF_INET6 protocol family [ 1.035194][ T1] Segment Routing with IPv6 [ 1.035633][ T1] In-situ OAM (IOAM) with IPv6 [ 1.035973][ T1] NET: Registered PF_PACKET protocol family [ 1.036220][ T1] 9pnet: Installing 9P2000 support [ 1.036558][ T1] Key type dns_resolver registered [ 1.037211][ T1] NET: Registered PF_VSOCK protocol family [ 1.041419][ T1] IPI shorthand broadcast: enabled [ 1.137618][ T1] sched_clock: Marking stable (1100002894, 37123339)->(1208810109, -71683876) [ 1.140576][ T1] registered taskstats version 1 [ 1.142281][ T1] Loading compiled-in X.509 certificates [ 1.240212][ T1] Demotion targets for Node 0: null [ 1.240524][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.240807][ T1] page_owner is disabled [ 1.241414][ T1] PM: Magic number: 6:812:214 [ 1.241840][ T1] netconsole: network logging started [ 1.243864][ T1] ALSA device list: [ 1.244529][ T1] No soundcards found. [ 1.245326][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.247822][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.248544][ T1] devtmpfs: mounted [ 1.248821][ T1] VFS: Pivoted into new rootfs [ 1.276892][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.277112][ T1] Write protecting the kernel read-only data: 55296k [ 1.277680][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.278102][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.278372][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.278628][ T1] with arguments: [ 1.278759][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278981][ T1] with environment: [ 1.279095][ T1] HOME=/ [ 1.279225][ T1] TERM=dumb [ 1.279340][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.279559][ T1] nr_open=2147483584 [ 1.279696][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.279959][ T1] virtme_rw_overlay0=/etc [ 1.280106][ T1] virtme_rw_overlay1=/lib [ 1.280263][ T1] virtme_rw_overlay2=/home [ 1.280410][ T1] virtme_rw_overlay3=/opt [ 1.280560][ T1] virtme_rw_overlay4=/srv [ 1.280717][ T1] virtme_rw_overlay5=/usr [ 1.280863][ T1] virtme_rw_overlay6=/var [ 1.281013][ T1] virtme_rw_overlay7=/tmp [ 1.281175][ T1] virtme_console=ttyS0 [ 1.281321][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.299322][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.300699][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.310947][ T1] overlayfs: failed to set xattr on upper [ 1.311225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311455][ T1] overlayfs: ...falling back to uuid=null. [ 1.313815][ T1] overlayfs: failed to set xattr on upper [ 1.314002][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314249][ T1] overlayfs: ...falling back to uuid=null. [ 1.316094][ T1] overlayfs: failed to set xattr on upper [ 1.316307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316526][ T1] overlayfs: ...falling back to uuid=null. [ 1.318394][ T1] overlayfs: failed to set xattr on upper [ 1.318579][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318807][ T1] overlayfs: ...falling back to uuid=null. [ 1.321076][ T1] overlayfs: failed to set xattr on upper [ 1.321314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321533][ T1] overlayfs: ...falling back to uuid=null. [ 1.323118][ T1] overlayfs: failed to set xattr on upper [ 1.323613][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323831][ T1] overlayfs: ...falling back to uuid=null. [ 1.325693][ T1] overlayfs: failed to set xattr on upper [ 1.325888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326105][ T1] overlayfs: ...falling back to uuid=null. [ 1.328433][ T1] overlayfs: failed to set xattr on upper [ 1.328630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328850][ T1] overlayfs: ...falling back to uuid=null. [ 1.339971][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407789][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.406634][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.406634][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.406634][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.406634][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.406650][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.406652][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.406653][ T1] preempt_count: 1, expected: 0 [ 3.406654][ T1] RCU nest depth: 0, expected: 0 [ 3.406655][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.406657][ T1] #0: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.406669][ T1] #1: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.406673][ T1] #2: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.406676][ T1] #3: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.406679][ T1] irq event stamp: 545286 [ 3.406680][ T1] hardirqs last enabled at (545285): [] __down_trylock_console_sem+0x86/0xa0 [ 3.406683][ T1] hardirqs last disabled at (545286): [] console_emit_next_record+0x3d4/0x4c0 [ 3.406685][ T1] softirqs last enabled at (545014): [] handle_softirqs+0x67c/0x900 [ 3.406688][ T1] softirqs last disabled at (545005): [] __irq_exit_rcu+0x145/0x1c0 [ 3.406691][ T1] Preemption disabled at: [ 3.406691][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.406696][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.406700][ T1] Tainted: [W]=WARN [ 3.406701][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.406702][ T1] Call Trace: [ 3.406704][ T1] [ 3.406705][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.406710][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.406712][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.406717][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.406720][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.406724][ T1] __kmalloc_noprof+0x443/0x760 [ 3.406727][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.406733][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.406735][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.406739][ T1] put_chars+0x1e1/0x2f0 [ 3.406742][ T1] ? __send_to_port+0x420/0x420 [ 3.406743][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.406747][ T1] ? validate_chain+0x38b/0xc20 [ 3.406752][ T1] hvc_console_print+0x292/0x780 [ 3.406759][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.406761][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.406763][ T1] ? lock_acquire+0x13c/0x160 [ 3.406767][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.406770][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.406771][ T1] ? console_flush_one_record+0x106/0x710 [ 3.406773][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.406775][ T1] ? lock_acquire+0x13c/0x160 [ 3.406779][ T1] console_flush_one_record+0x46f/0x710 [ 3.406782][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.406784][ T1] ? __lock_acquire+0x518/0xc20 [ 3.406789][ T1] console_unlock+0xee/0x1f0 [ 3.406791][ T1] ? console_flush_one_record+0x710/0x710 [ 3.406792][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.406794][ T1] ? lock_acquire+0x60/0x160 [ 3.406797][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.406799][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.406802][ T1] vprintk_emit+0x37c/0x3e0 [ 3.406805][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.406808][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.406813][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.406817][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.406819][ T1] ? simple_strntoull+0x10f/0x140 [ 3.406823][ T1] ? date_str+0x1e0/0x1e0 [ 3.406826][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.406830][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.406833][ T1] ? vprintk_default+0x20/0x20 [ 3.406836][ T1] ? vprintk_default+0x20/0x20 [ 3.406838][ T1] new_sync_write+0x33e/0x760 [ 3.406842][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.406844][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.406848][ T1] ? new_sync_read+0x750/0x750 [ 3.406855][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.406857][ T1] vfs_write+0x6a2/0xbd0 [ 3.406861][ T1] ksys_write+0x116/0x250 [ 3.406863][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.406866][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.406869][ T1] do_syscall_64+0xff/0x530 [ 3.406871][ T1] ? exc_page_fault+0xee/0x100 [ 3.406874][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.406876][ T1] RIP: 0033:0x7fd0b2a02bee [ 3.406880][ 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 [ 3.406881][ T1] RSP: 002b:00007ffcf89156c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.406883][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fd0b2a02bee [ 3.406885][ T1] RDX: 000000000000011c RSI: 00005555886ab680 RDI: 0000000000000003 [ 3.406886][ T1] RBP: 00007ffcf89156d0 R08: 0000000000000000 R09: 0000000000000000 [ 3.406886][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd0b2a8e0a0 [ 3.406887][ T1] R13: 00007fd0b298c3e0 R14: 00005555886ab680 R15: 00007ffcf89157e8 [ 3.406893][ T1] [ 3.407160][ T73] systemd-tmpfile (73) used greatest stack depth: 25104 bytes left [ 3.407258][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 3.408030][ T1] virtme-ng-init: basic initialization done [ 3.440435][ T76] virtme-ng-init (76) used greatest stack depth: 24976 bytes left [ 3.475677][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.501291][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.501725][ T75] virtme-ng-init: triggering udev coldplug [ 5.738999][ T75] virtme-ng-init: waiting for udev to settle [ 5.739013][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.739015][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.739017][ T75] preempt_count: 1, expected: 0 [ 5.739018][ T75] RCU nest depth: 0, expected: 0 [ 5.739019][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.739021][ T75] #0: ffffffffbc169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.739033][ T75] #1: ffffffffbc169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.739037][ T75] #2: ffffffffbc089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.739040][ T75] #3: ffffffffbc089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.739044][ T75] irq event stamp: 2998 [ 5.739044][ T75] hardirqs last enabled at (2997): [] __down_trylock_console_sem+0x86/0xa0 [ 5.739048][ T75] hardirqs last disabled at (2998): [] console_emit_next_record+0x3d4/0x4c0 [ 5.739049][ T75] softirqs last enabled at (2510): [] fpu_clone+0xd9/0x410 [ 5.739053][ T75] softirqs last disabled at (2508): [] fpu_clone+0x82/0x410 [ 5.739056][ T75] Preemption disabled at: [ 5.739056][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.739061][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.739065][ T75] Tainted: [W]=WARN [ 5.739066][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.739067][ T75] Call Trace: [ 5.739069][ T75] [ 5.739071][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.739075][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.739077][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.739081][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.739084][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.739089][ T75] __kmalloc_noprof+0x443/0x760 [ 5.739092][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.739097][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.739100][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.739104][ T75] put_chars+0x1e1/0x2f0 [ 5.739106][ T75] ? __send_to_port+0x420/0x420 [ 5.739108][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.739112][ T75] ? validate_chain+0x38b/0xc20 [ 5.739117][ T75] hvc_console_print+0x292/0x780 [ 5.739125][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.739127][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.739129][ T75] ? lock_acquire+0x13c/0x160 [ 5.739133][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.739137][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.739138][ T75] ? console_flush_one_record+0x106/0x710 [ 5.739140][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.739142][ T75] ? lock_acquire+0x13c/0x160 [ 5.739146][ T75] console_flush_one_record+0x46f/0x710 [ 5.739149][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.739150][ T75] ? __lock_acquire+0x518/0xc20 [ 5.739156][ T75] console_unlock+0xee/0x1f0 [ 5.739158][ T75] ? console_flush_one_record+0x710/0x710 [ 5.739159][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.739161][ T75] ? lock_acquire+0x60/0x160 [ 5.739164][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.739166][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.739169][ T75] vprintk_emit+0x37c/0x3e0 [ 5.739172][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.739174][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.739180][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.739184][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.739186][ T75] ? simple_strntoull+0x10f/0x140 [ 5.739191][ T75] ? date_str+0x1e0/0x1e0 [ 5.739195][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.739199][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.739202][ T75] ? vprintk_default+0x20/0x20 [ 5.739205][ T75] ? vprintk_default+0x20/0x20 [ 5.739207][ T75] new_sync_write+0x33e/0x760 [ 5.739211][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.739215][ T75] ? new_sync_read+0x750/0x750 [ 5.739219][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.739223][ T75] ? __fget_files+0x1e3/0x460 [ 5.739227][ T75] vfs_write+0x6a2/0xbd0 [ 5.739231][ T75] ksys_write+0x116/0x250 [ 5.739233][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.739236][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.739239][ T75] do_syscall_64+0xff/0x530 [ 5.739241][ T75] ? exc_page_fault+0xee/0x100 [ 5.739244][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.739246][ T75] RIP: 0033:0x7fd0b2a03ed2 [ 5.739249][ 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 [ 5.739251][ T75] RSP: 002b:00007fd0b294ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.739253][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd0b2a03ed2 [ 5.739255][ T75] RDX: 000000000000002e RSI: 00007fd0ac0012c0 RDI: 0000000000000003 [ 5.739256][ T75] RBP: 00007fd0b294ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.739257][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd0b2a8e0a0 [ 5.739257][ T75] R13: 00007fd0b298c3e0 R14: 00007fd0ac0012c0 R15: 00007fd0b294ada8 [ 5.739264][ T75] [ 5.818843][ T96] nfsrahead (96) used greatest stack depth: 24400 bytes left [ 6.148943][ T75] virtme-ng-init: udev is done [ 6.153312][ T1] virtme-ng-init: initialization done