virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008203][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008224][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008226][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008227][ T1] preempt_count: 1, expected: 0 [ 1.008228][ T1] RCU nest depth: 0, expected: 0 [ 1.008229][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.008230][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008243][ T1] #1: ffffffff86f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.008249][ T1] #2: ffffffff86f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.008252][ T1] #3: ffffffff86e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.008256][ T1] #4: ffffffff86e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.008260][ T1] irq event stamp: 304376 [ 1.008261][ T1] hardirqs last enabled at (304375): [] __down_trylock_console_sem+0x86/0xa0 [ 1.008263][ T1] hardirqs last disabled at (304376): [] console_emit_next_record+0x3d4/0x4c0 [ 1.008265][ T1] softirqs last enabled at (303014): [] handle_softirqs+0x67c/0x900 [ 1.008268][ T1] softirqs last disabled at (303007): [] __irq_exit_rcu+0x145/0x1c0 [ 1.008271][ T1] Preemption disabled at: [ 1.008271][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.008276][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.008279][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.008281][ T1] Call Trace: [ 1.008283][ T1] [ 1.008286][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.008292][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.008294][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.008298][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.008302][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.008307][ T1] __kmalloc_noprof+0x443/0x760 [ 1.008309][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.008314][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.008317][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.008320][ T1] put_chars+0x1e1/0x2f0 [ 1.008323][ T1] ? __send_to_port+0x420/0x420 [ 1.008326][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008330][ T1] ? validate_chain+0x38b/0xc20 [ 1.008334][ T1] hvc_console_print+0x292/0x780 [ 1.008337][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008338][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008342][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.008345][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008348][ T1] ? lock_acquire+0x13c/0x160 [ 1.008352][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.008356][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.008357][ T1] ? console_flush_one_record+0x106/0x710 [ 1.008361][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008363][ T1] ? lock_acquire+0x13c/0x160 [ 1.008367][ T1] console_flush_one_record+0x46f/0x710 [ 1.008371][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.008373][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008377][ T1] console_unlock+0xee/0x1f0 [ 1.008380][ T1] ? console_flush_one_record+0x710/0x710 [ 1.008382][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008384][ T1] ? lock_acquire+0x60/0x160 [ 1.008388][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.008389][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.008393][ T1] vprintk_emit+0x37c/0x3e0 [ 1.008396][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.008398][ T1] ? find_held_lock+0x2b/0x80 [ 1.008400][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.008403][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008406][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.008411][ T1] ? device_rename.cold+0xa/0xa [ 1.008413][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008417][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.008419][ T1] ? find_held_lock+0x2b/0x80 [ 1.008422][ T1] dev_printk_emit+0xb9/0xee [ 1.008425][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.008428][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.008431][ T1] ? proc_register+0x368/0x8b0 [ 1.008438][ T1] _dev_info+0xe2/0x116 [ 1.008440][ T1] ? _dev_notice+0x120/0x120 [ 1.008445][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.008449][ T1] ? rtc_proc_show+0x400/0x400 [ 1.008453][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.008457][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.008462][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.008468][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.008472][ T1] cmos_do_probe+0x73b/0x98a [ 1.008474][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.008477][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.008478][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.008484][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.008486][ T1] ? mc146818_set_time+0x500/0x500 [ 1.008490][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.008492][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.008497][ T1] platform_probe+0xfe/0x1f0 [ 1.008499][ T1] call_driver_probe+0x61/0x1c0 [ 1.008502][ T1] really_probe+0x199/0x760 [ 1.008505][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008507][ T1] __driver_probe_device+0x24f/0x440 [ 1.008510][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008512][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008514][ T1] driver_probe_device+0x4a/0xf0 [ 1.008516][ T1] __driver_attach+0x1b8/0x540 [ 1.008519][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.008521][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008524][ T1] ? bus_remove_file+0x50/0x50 [ 1.008525][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008528][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008534][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008536][ T1] bus_add_driver+0x2c8/0x530 [ 1.008539][ T1] driver_register+0x1a3/0x390 [ 1.008543][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008545][ T1] cmos_init+0x31/0x40 [ 1.008547][ T1] do_one_initcall+0x124/0x4f0 [ 1.008550][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008552][ T1] ? parameq+0x110/0x110 [ 1.008557][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008564][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008567][ T1] kernel_init_freeable+0x596/0x630 [ 1.008571][ T1] ? rest_init+0x280/0x280 [ 1.008574][ T1] kernel_init+0x21/0x150 [ 1.008576][ T1] ? rest_init+0x280/0x280 [ 1.008577][ T1] ret_from_fork+0x474/0x6b0 [ 1.008581][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.008584][ T1] ? __switch_to+0x5a3/0xe00 [ 1.008587][ T1] ? rest_init+0x280/0x280 [ 1.008589][ T1] ret_from_fork_asm+0x11/0x20 [ 1.008594][ T1] [ 1.040006][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:02:11 UTC (1787889731) [ 1.040975][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043964][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.053244][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.053244][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.054487][ T1] NET: Registered PF_INET6 protocol family [ 1.058473][ T1] Segment Routing with IPv6 [ 1.058854][ T1] In-situ OAM (IOAM) with IPv6 [ 1.059335][ T1] NET: Registered PF_PACKET protocol family [ 1.060767][ T1] NET: Registered PF_RDS protocol family [ 1.061321][ T1] Registered RDS/tcp transport [ 1.061578][ T1] 9pnet: Installing 9P2000 support [ 1.062073][ T1] Key type dns_resolver registered [ 1.062740][ T1] NET: Registered PF_VSOCK protocol family [ 1.067503][ T1] IPI shorthand broadcast: enabled [ 1.172079][ T1] sched_clock: Marking stable (1137001238, 34588927)->(1249319621, -77729456) [ 1.174388][ T1] registered taskstats version 1 [ 1.176111][ T1] Loading compiled-in X.509 certificates [ 1.278919][ T1] Demotion targets for Node 0: null [ 1.279199][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11636) [ 1.279481][ T1] page_owner is disabled [ 1.280070][ T1] PM: Magic number: 6:500:10 [ 1.280470][ T1] netconsole: network logging started [ 1.281828][ T1] ALSA device list: [ 1.281980][ T1] No soundcards found. [ 1.283864][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.286356][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.287070][ T1] devtmpfs: mounted [ 1.287322][ T1] VFS: Pivoted into new rootfs [ 1.315570][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.315831][ T1] Write protecting the kernel read-only data: 57344k [ 1.316465][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.316865][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.317219][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.317513][ T1] with arguments: [ 1.317713][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.317985][ T1] with environment: [ 1.318164][ T1] HOME=/ [ 1.318341][ T1] TERM=dumb [ 1.318507][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.318795][ T1] nr_open=2147483584 [ 1.318951][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.319285][ T1] virtme_rw_overlay0=/etc [ 1.319476][ T1] virtme_rw_overlay1=/lib [ 1.319695][ T1] virtme_rw_overlay2=/home [ 1.319888][ T1] virtme_rw_overlay3=/opt [ 1.320104][ T1] virtme_rw_overlay4=/srv [ 1.320312][ T1] virtme_rw_overlay5=/usr [ 1.320503][ T1] virtme_rw_overlay6=/var [ 1.320708][ T1] virtme_rw_overlay7=/tmp [ 1.320921][ T1] virtme_console=ttyS0 [ 1.321120][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.336387][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.337603][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.348284][ T1] overlayfs: failed to set xattr on upper [ 1.348559][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348939][ T1] overlayfs: ...falling back to uuid=null. [ 1.351307][ T1] overlayfs: failed to set xattr on upper [ 1.351542][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351924][ T1] overlayfs: ...falling back to uuid=null. [ 1.353899][ T1] overlayfs: failed to set xattr on upper [ 1.354148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354424][ T1] overlayfs: ...falling back to uuid=null. [ 1.356668][ T1] overlayfs: failed to set xattr on upper [ 1.356895][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357201][ T1] overlayfs: ...falling back to uuid=null. [ 1.359106][ T1] overlayfs: failed to set xattr on upper [ 1.359333][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359990][ T1] overlayfs: ...falling back to uuid=null. [ 1.361708][ T1] overlayfs: failed to set xattr on upper [ 1.361946][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362243][ T1] overlayfs: ...falling back to uuid=null. [ 1.364227][ T1] overlayfs: failed to set xattr on upper [ 1.364453][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364795][ T1] overlayfs: ...falling back to uuid=null. [ 1.366695][ T1] overlayfs: failed to set xattr on upper [ 1.366930][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367225][ T1] overlayfs: ...falling back to uuid=null. [ 1.377820][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.418097][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.729572][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.729572][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.729572][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.729572][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.729591][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.729593][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.729595][ T1] preempt_count: 1, expected: 0 [ 3.729596][ T1] RCU nest depth: 0, expected: 0 [ 3.729597][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.729599][ T1] #0: ffffffff86f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.729612][ T1] #1: ffffffff86f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.729616][ T1] #2: ffffffff86e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.729620][ T1] #3: ffffffff86e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.729624][ T1] irq event stamp: 558142 [ 3.729625][ T1] hardirqs last enabled at (558141): [] __down_trylock_console_sem+0x86/0xa0 [ 3.729627][ T1] hardirqs last disabled at (558142): [] console_emit_next_record+0x3d4/0x4c0 [ 3.729629][ T1] softirqs last enabled at (557450): [] fpu_clone+0xd9/0x410 [ 3.729633][ T1] softirqs last disabled at (557448): [] fpu_clone+0x82/0x410 [ 3.729635][ T1] Preemption disabled at: [ 3.729635][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.729641][ T73] systemd-tmpfile (73) used greatest stack depth: 25184 bytes left [ 3.729641][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.729644][ T1] Tainted: [W]=WARN [ 3.729645][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.729647][ T1] Call Trace: [ 3.729649][ T1] [ 3.729650][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.729655][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.729657][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.729662][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.729666][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.729670][ T1] __kmalloc_noprof+0x443/0x760 [ 3.729673][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.729679][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.729681][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.729685][ T1] put_chars+0x1e1/0x2f0 [ 3.729688][ T1] ? __send_to_port+0x420/0x420 [ 3.729689][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.729694][ T1] ? validate_chain+0x38b/0xc20 [ 3.729698][ T1] hvc_console_print+0x292/0x780 [ 3.729705][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.729707][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.729709][ T1] ? lock_acquire+0x13c/0x160 [ 3.729713][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.729717][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.729719][ T1] ? console_flush_one_record+0x106/0x710 [ 3.729722][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.729724][ T1] ? lock_acquire+0x13c/0x160 [ 3.729728][ T1] console_flush_one_record+0x46f/0x710 [ 3.729732][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.729733][ T1] ? __lock_acquire+0x518/0xc20 [ 3.729738][ T1] console_unlock+0xee/0x1f0 [ 3.729741][ T1] ? console_flush_one_record+0x710/0x710 [ 3.729743][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.729745][ T1] ? lock_acquire+0x60/0x160 [ 3.729748][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.729750][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.729753][ T1] vprintk_emit+0x37c/0x3e0 [ 3.729757][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.729760][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.729765][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.729769][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.729771][ T1] ? simple_strntoull+0x10f/0x140 [ 3.729776][ T1] ? date_str+0x1e0/0x1e0 [ 3.729779][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.729783][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.729786][ T1] ? vprintk_default+0x20/0x20 [ 3.729790][ T1] ? vprintk_default+0x20/0x20 [ 3.729792][ T1] new_sync_write+0x33e/0x760 [ 3.729796][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.729798][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.729802][ T1] ? new_sync_read+0x750/0x750 [ 3.729808][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.729812][ T1] vfs_write+0x6a2/0xbd0 [ 3.729816][ T1] ksys_write+0x116/0x250 [ 3.729819][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.729822][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.729825][ T1] do_syscall_64+0xff/0x530 [ 3.729827][ T1] ? exc_page_fault+0xee/0x100 [ 3.729830][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.729832][ T1] RIP: 0033:0x7f572bf4cbee [ 3.729835][ 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 [ 3.729837][ T1] RSP: 002b:00007fffebacba50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.729839][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f572bf4cbee [ 3.729841][ T1] RDX: 000000000000011c RSI: 000055558aa8a680 RDI: 0000000000000003 [ 3.729842][ T1] RBP: 00007fffebacba60 R08: 0000000000000000 R09: 0000000000000000 [ 3.729842][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f572bfd80a0 [ 3.729843][ T1] R13: 00007f572bed63e0 R14: 000055558aa8a680 R15: 00007fffebacbb78 [ 3.729850][ T1] [ 3.735933][ T1] virtme-ng-init: basic initialization done [ 3.791011][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.833274][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.839108][ T76] virtme-ng-init: triggering udev coldplug [ 6.392681][ T76] virtme-ng-init: waiting for udev to settle [ 6.392695][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.392697][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.392699][ T76] preempt_count: 1, expected: 0 [ 6.392700][ T76] RCU nest depth: 0, expected: 0 [ 6.392701][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.392703][ T76] #0: ffffffff86f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.392715][ T76] #1: ffffffff86f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.392719][ T76] #2: ffffffff86e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.392723][ T76] #3: ffffffff86e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.392727][ T76] irq event stamp: 2906 [ 6.392728][ T76] hardirqs last enabled at (2905): [] __down_trylock_console_sem+0x86/0xa0 [ 6.392730][ T76] hardirqs last disabled at (2906): [] console_emit_next_record+0x3d4/0x4c0 [ 6.392732][ T76] softirqs last enabled at (2850): [] handle_softirqs+0x67c/0x900 [ 6.392736][ T76] softirqs last disabled at (2843): [] __irq_exit_rcu+0x145/0x1c0 [ 6.392738][ T76] Preemption disabled at: [ 6.392738][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.392744][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.392747][ T76] Tainted: [W]=WARN [ 6.392748][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.392750][ T76] Call Trace: [ 6.392752][ T76] [ 6.392753][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.392759][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.392761][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.392766][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.392770][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.392775][ T76] __kmalloc_noprof+0x443/0x760 [ 6.392777][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.392783][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.392786][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.392789][ T76] put_chars+0x1e1/0x2f0 [ 6.392792][ T76] ? __send_to_port+0x420/0x420 [ 6.392793][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.392798][ T76] ? validate_chain+0x38b/0xc20 [ 6.392803][ T76] hvc_console_print+0x292/0x780 [ 6.392809][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.392812][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.392814][ T76] ? lock_acquire+0x13c/0x160 [ 6.392818][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.392822][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.392823][ T76] ? console_flush_one_record+0x106/0x710 [ 6.392826][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.392829][ T76] ? lock_acquire+0x13c/0x160 [ 6.392832][ T76] console_flush_one_record+0x46f/0x710 [ 6.392836][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.392838][ T76] ? __lock_acquire+0x518/0xc20 [ 6.392843][ T76] console_unlock+0xee/0x1f0 [ 6.392846][ T76] ? console_flush_one_record+0x710/0x710 [ 6.392847][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.392850][ T76] ? lock_acquire+0x60/0x160 [ 6.392853][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.392855][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.392858][ T76] vprintk_emit+0x37c/0x3e0 [ 6.392862][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.392865][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.392870][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.392874][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.392876][ T76] ? simple_strntoull+0x10f/0x140 [ 6.392881][ T76] ? date_str+0x1e0/0x1e0 [ 6.392884][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.392888][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.392891][ T76] ? vprintk_default+0x20/0x20 [ 6.392895][ T76] ? vprintk_default+0x20/0x20 [ 6.392897][ T76] new_sync_write+0x33e/0x760 [ 6.392901][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.392905][ T76] ? new_sync_read+0x750/0x750 [ 6.392908][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.392913][ T76] ? __fget_files+0x1e3/0x460 [ 6.392916][ T76] vfs_write+0x6a2/0xbd0 [ 6.392921][ T76] ksys_write+0x116/0x250 [ 6.392923][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.392926][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.392930][ T76] do_syscall_64+0xff/0x530 [ 6.392933][ T76] ? irq_exit_rcu+0x1a/0x30 [ 6.392935][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.392937][ T76] RIP: 0033:0x7f572bf4ded2 [ 6.392941][ T76] 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 [ 6.392943][ T76] RSP: 002b:00007f572be94c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.392945][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f572bf4ded2 [ 6.392946][ T76] RDX: 000000000000002e RSI: 00007f57240012c0 RDI: 0000000000000003 [ 6.392947][ T76] RBP: 00007f572be94c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.392948][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f572bfd80a0 [ 6.392949][ T76] R13: 00007f572bed63e0 R14: 00007f57240012c0 R15: 00007f572be94da8 [ 6.392955][ T76] [ 6.498382][ T102] nfsrahead (102) used greatest stack depth: 24736 bytes left [ 6.812140][ T76] virtme-ng-init: udev is done [ 6.815028][ T1] virtme-ng-init: initialization done