virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.968227][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.968247][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.968249][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.968250][ T1] preempt_count: 1, expected: 0 [ 0.968251][ T1] RCU nest depth: 0, expected: 0 [ 0.968252][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.968254][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.968266][ T1] #1: ffffffffb2b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.968272][ T1] #2: ffffffffb2b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.968276][ T1] #3: ffffffffb2a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.968279][ T1] #4: ffffffffb2a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.968283][ T1] irq event stamp: 312490 [ 0.968284][ T1] hardirqs last enabled at (312489): [] __down_trylock_console_sem+0x86/0xa0 [ 0.968286][ T1] hardirqs last disabled at (312490): [] console_emit_next_record+0x3d4/0x4c0 [ 0.968288][ T1] softirqs last enabled at (312182): [] handle_softirqs+0x67c/0x900 [ 0.968291][ T1] softirqs last disabled at (311813): [] __irq_exit_rcu+0x145/0x1c0 [ 0.968293][ T1] Preemption disabled at: [ 0.968294][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.968299][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.968302][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.968303][ T1] Call Trace: [ 0.968305][ T1] [ 0.968308][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.968314][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.968316][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.968320][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.968324][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.968329][ T1] __kmalloc_noprof+0x443/0x760 [ 0.968331][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.968336][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.968339][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.968342][ T1] put_chars+0x1e1/0x2f0 [ 0.968345][ T1] ? __send_to_port+0x420/0x420 [ 0.968352][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968356][ T1] ? validate_chain+0x38b/0xc20 [ 0.968360][ T1] hvc_console_print+0x292/0x780 [ 0.968363][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968365][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968369][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.968372][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968375][ T1] ? lock_acquire+0x13c/0x160 [ 0.968378][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.968382][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.968383][ T1] ? console_flush_one_record+0x106/0x710 [ 0.968387][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968389][ T1] ? lock_acquire+0x13c/0x160 [ 0.968392][ T1] console_flush_one_record+0x46f/0x710 [ 0.968396][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.968398][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968403][ T1] console_unlock+0xee/0x1f0 [ 0.968406][ T1] ? console_flush_one_record+0x710/0x710 [ 0.968408][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968410][ T1] ? lock_acquire+0x60/0x160 [ 0.968414][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.968415][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.968421][ T1] vprintk_emit+0x37c/0x3e0 [ 0.968424][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.968427][ T1] ? find_held_lock+0x2b/0x80 [ 0.968428][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.968431][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968434][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.968439][ T1] ? device_rename.cold+0xa/0xa [ 0.968441][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968445][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.968447][ T1] ? find_held_lock+0x2b/0x80 [ 0.968450][ T1] dev_printk_emit+0xb9/0xee [ 0.968452][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.968455][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.968459][ T1] ? proc_register+0x368/0x8b0 [ 0.968466][ T1] _dev_info+0xe2/0x116 [ 0.968468][ T1] ? _dev_notice+0x120/0x120 [ 0.968473][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.968476][ T1] ? rtc_proc_show+0x400/0x400 [ 0.968480][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.968485][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.968490][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.968496][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.968500][ T1] cmos_do_probe+0x73b/0x98a [ 0.968502][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.968505][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.968506][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.968512][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.968514][ T1] ? mc146818_set_time+0x500/0x500 [ 0.968518][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.968518][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.968518][ T1] platform_probe+0xfe/0x1f0 [ 0.968518][ T1] call_driver_probe+0x61/0x1c0 [ 0.968518][ T1] really_probe+0x199/0x760 [ 0.968518][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968518][ T1] __driver_probe_device+0x24f/0x440 [ 0.968518][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968518][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968518][ T1] driver_probe_device+0x4a/0xf0 [ 0.968518][ T1] __driver_attach+0x1b8/0x540 [ 0.968518][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.968518][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.968518][ T1] ? bus_remove_file+0x50/0x50 [ 0.968518][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.968518][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968518][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968518][ T1] bus_add_driver+0x2c8/0x530 [ 0.968518][ T1] driver_register+0x1a3/0x390 [ 0.968518][ T1] __platform_driver_probe+0x13f/0x270 [ 0.968518][ T1] cmos_init+0x31/0x40 [ 0.968518][ T1] do_one_initcall+0x124/0x4f0 [ 0.968518][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.968518][ T1] ? parameq+0x110/0x110 [ 0.968518][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.968518][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968518][ T1] kernel_init_freeable+0x596/0x630 [ 0.968518][ T1] ? rest_init+0x280/0x280 [ 0.968518][ T1] kernel_init+0x21/0x150 [ 0.968518][ T1] ? rest_init+0x280/0x280 [ 0.968518][ T1] ret_from_fork+0x474/0x6b0 [ 0.968518][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.968518][ T1] ? __switch_to+0x5a3/0xe00 [ 0.968518][ T1] ? rest_init+0x280/0x280 [ 0.968518][ T1] ret_from_fork_asm+0x11/0x20 [ 0.968518][ T1] [ 0.999151][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T17:28:41 UTC (1787938121) [ 1.000103][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003036][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.010512][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.010512][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.011778][ T1] NET: Registered PF_INET6 protocol family [ 1.015708][ T1] Segment Routing with IPv6 [ 1.016095][ T1] In-situ OAM (IOAM) with IPv6 [ 1.016592][ T1] NET: Registered PF_PACKET protocol family [ 1.017799][ T1] NET: Registered PF_RDS protocol family [ 1.018341][ T1] Registered RDS/tcp transport [ 1.018626][ T1] 9pnet: Installing 9P2000 support [ 1.018981][ T1] Key type dns_resolver registered [ 1.019612][ T1] NET: Registered PF_VSOCK protocol family [ 1.024224][ T1] IPI shorthand broadcast: enabled [ 1.126899][ T1] sched_clock: Marking stable (1093002125, 33515446)->(1202844145, -76326574) [ 1.129316][ T1] registered taskstats version 1 [ 1.131773][ T1] Loading compiled-in X.509 certificates [ 1.232102][ T1] Demotion targets for Node 0: null [ 1.232429][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.232728][ T1] page_owner is disabled [ 1.233364][ T1] PM: Magic number: 6:846:492 [ 1.233791][ T1] netconsole: network logging started [ 1.236260][ T1] ALSA device list: [ 1.236405][ T1] No soundcards found. [ 1.237151][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239408][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240107][ T1] devtmpfs: mounted [ 1.240389][ T1] VFS: Pivoted into new rootfs [ 1.270059][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.270284][ T1] Write protecting the kernel read-only data: 57344k [ 1.271379][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.271712][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.271976][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.272233][ T1] with arguments: [ 1.272347][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.272588][ T1] with environment: [ 1.272702][ T1] HOME=/ [ 1.272818][ T1] TERM=dumb [ 1.272938][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.273167][ T1] nr_open=2147483584 [ 1.273278][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.273559][ T1] virtme_rw_overlay0=/etc [ 1.273705][ T1] virtme_rw_overlay1=/lib [ 1.273851][ T1] virtme_rw_overlay2=/home [ 1.274003][ T1] virtme_rw_overlay3=/opt [ 1.274157][ T1] virtme_rw_overlay4=/srv [ 1.274302][ T1] virtme_rw_overlay5=/usr [ 1.274459][ T1] virtme_rw_overlay6=/var [ 1.274609][ T1] virtme_rw_overlay7=/tmp [ 1.274760][ T1] virtme_console=ttyS0 [ 1.274911][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.290955][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.292091][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.303988][ T1] overlayfs: failed to set xattr on upper [ 1.304240][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304503][ T1] overlayfs: ...falling back to uuid=null. [ 1.306679][ T1] overlayfs: failed to set xattr on upper [ 1.306881][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307111][ T1] overlayfs: ...falling back to uuid=null. [ 1.308881][ T1] overlayfs: failed to set xattr on upper [ 1.309072][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309308][ T1] overlayfs: ...falling back to uuid=null. [ 1.311012][ T1] overlayfs: failed to set xattr on upper [ 1.311204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311447][ T1] overlayfs: ...falling back to uuid=null. [ 1.313662][ T1] overlayfs: failed to set xattr on upper [ 1.313855][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314087][ T1] overlayfs: ...falling back to uuid=null. [ 1.315684][ T1] overlayfs: failed to set xattr on upper [ 1.315879][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316118][ T1] overlayfs: ...falling back to uuid=null. [ 1.317909][ T1] overlayfs: failed to set xattr on upper [ 1.318106][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318347][ T1] overlayfs: ...falling back to uuid=null. [ 1.320109][ T1] overlayfs: failed to set xattr on upper [ 1.320307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320550][ T1] overlayfs: ...falling back to uuid=null. [ 1.331264][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402132][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.364756][ T74] systemd-tmpfile (74) used greatest stack depth: 25056 bytes left [ 3.364772][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.364774][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.364776][ T74] preempt_count: 2, expected: 0 [ 3.364776][ T74] RCU nest depth: 0, expected: 0 [ 3.364778][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.364780][ T74] #0: ffffffffb2a127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.364791][ T74] #1: ffffffffb2b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.364797][ T74] #2: ffffffffb2b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.364800][ T74] #3: ffffffffb2a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.364804][ T74] #4: ffffffffb2a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.364808][ T74] irq event stamp: 2333952 [ 3.364808][ T74] hardirqs last enabled at (2333951): [] __down_trylock_console_sem+0x86/0xa0 [ 3.364811][ T74] hardirqs last disabled at (2333952): [] console_emit_next_record+0x3d4/0x4c0 [ 3.364813][ T74] softirqs last enabled at (2333748): [] handle_softirqs+0x67c/0x900 [ 3.364815][ T74] softirqs last disabled at (2333743): [] __irq_exit_rcu+0x145/0x1c0 [ 3.364817][ T74] Preemption disabled at: [ 3.364817][ T74] [<0000000000000000>] 0x0 [ 3.364825][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.364828][ T74] Tainted: [W]=WARN [ 3.364829][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.364830][ T74] Call Trace: [ 3.364832][ T74] [ 3.364833][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.364839][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.364844][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.364848][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.364852][ T74] __kmalloc_noprof+0x443/0x760 [ 3.364855][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.364861][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.364864][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.364867][ T74] put_chars+0x1e1/0x2f0 [ 3.364870][ T74] ? __send_to_port+0x420/0x420 [ 3.364871][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.364876][ T74] ? validate_chain+0x38b/0xc20 [ 3.364881][ T74] hvc_console_print+0x292/0x780 [ 3.364888][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.364890][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.364893][ T74] ? lock_acquire+0x13c/0x160 [ 3.364896][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.364900][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.364902][ T74] ? console_flush_one_record+0x106/0x710 [ 3.364905][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.364908][ T74] ? lock_acquire+0x13c/0x160 [ 3.364911][ T74] console_flush_one_record+0x46f/0x710 [ 3.364915][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.364917][ T74] ? __lock_acquire+0x518/0xc20 [ 3.364922][ T74] console_unlock+0xee/0x1f0 [ 3.364925][ T74] ? console_flush_one_record+0x710/0x710 [ 3.364927][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.364929][ T74] ? lock_acquire+0x60/0x160 [ 3.364932][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.364934][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.364937][ T74] vprintk_emit+0x37c/0x3e0 [ 3.364941][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.364944][ T74] ? __lock_acquire+0x518/0xc20 [ 3.364948][ T74] _printk+0xc7/0x100 [ 3.364950][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.364950][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.364950][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.364950][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.364952][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.364954][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.364957][ T74] ? __rwlock_init+0x150/0x150 [ 3.364961][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.364963][ T74] do_exit.cold+0x82/0x9c [ 3.364967][ T74] ? exit_notify+0x890/0x890 [ 3.364968][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.364971][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.364975][ T74] do_group_exit+0xb8/0x370 [ 3.364978][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.364980][ T74] x64_sys_call+0x1567/0x1570 [ 3.364982][ T74] do_syscall_64+0xff/0x530 [ 3.364986][ T74] ? exc_page_fault+0xee/0x100 [ 3.364989][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.364991][ T74] RIP: 0033:0x7fbac1d791b8 [ 3.364993][ T74] Code: Unable to access opcode bytes at 0x7fbac1d7918e. [ 3.364994][ T74] RSP: 002b:00007ffcc44afbc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.364997][ T74] RAX: ffffffffffffffda RBX: 00007fbac1ea9f88 RCX: 00007fbac1d791b8 [ 3.364998][ T74] RDX: 00007fbac15d74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.364999][ T74] RBP: 00007ffcc44afc20 R08: 0000000000000000 R09: 0000000000001000 [ 3.364999][ T74] R10: 00007ffcc44af9e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.365000][ T74] R13: 0000000000000049 R14: 00007fbac1ea8680 R15: 00007fbac1ea9fa0 [ 3.365007][ T74] [ 3.381839][ T1] virtme-ng-init: basic initialization done [ 3.399635][ T78] virtme-ng-init (78) used greatest stack depth: 24960 bytes left [ 3.426011][ T81] ip (81) used greatest stack depth: 24640 bytes left [ 3.447423][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.447840][ T77] virtme-ng-init: triggering udev coldplug [ 5.463897][ T77] virtme-ng-init: waiting for udev to settle [ 5.463911][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.463913][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.463915][ T77] preempt_count: 1, expected: 0 [ 5.463916][ T77] RCU nest depth: 0, expected: 0 [ 5.463917][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.463919][ T77] #0: ffffffffb2b79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.463932][ T77] #1: ffffffffb2b79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.463936][ T77] #2: ffffffffb2a99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.463940][ T77] #3: ffffffffb2a99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.463944][ T77] irq event stamp: 3072 [ 5.463945][ T77] hardirqs last enabled at (3071): [] __down_trylock_console_sem+0x86/0xa0 [ 5.463948][ T77] hardirqs last disabled at (3072): [] console_emit_next_record+0x3d4/0x4c0 [ 5.463950][ T77] softirqs last enabled at (2666): [] handle_softirqs+0x67c/0x900 [ 5.463953][ T77] softirqs last disabled at (2517): [] __irq_exit_rcu+0x145/0x1c0 [ 5.463955][ T77] Preemption disabled at: [ 5.463956][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.463962][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.463965][ T77] Tainted: [W]=WARN [ 5.463966][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.463968][ T77] Call Trace: [ 5.463969][ T77] [ 5.463971][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.463977][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.463979][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.463984][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.463988][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.463993][ T77] __kmalloc_noprof+0x443/0x760 [ 5.463995][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.464001][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.464004][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.464007][ T77] put_chars+0x1e1/0x2f0 [ 5.464010][ T77] ? __send_to_port+0x420/0x420 [ 5.464012][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.464017][ T77] ? validate_chain+0x38b/0xc20 [ 5.464022][ T77] hvc_console_print+0x292/0x780 [ 5.464028][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.464031][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.464033][ T77] ? lock_acquire+0x13c/0x160 [ 5.464037][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.464041][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.464043][ T77] ? console_flush_one_record+0x106/0x710 [ 5.464046][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.464048][ T77] ? lock_acquire+0x13c/0x160 [ 5.464052][ T77] console_flush_one_record+0x46f/0x710 [ 5.464056][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.464058][ T77] ? __lock_acquire+0x518/0xc20 [ 5.464063][ T77] console_unlock+0xee/0x1f0 [ 5.464066][ T77] ? console_flush_one_record+0x710/0x710 [ 5.464067][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.464070][ T77] ? lock_acquire+0x60/0x160 [ 5.464073][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.464075][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.464078][ T77] vprintk_emit+0x37c/0x3e0 [ 5.464082][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.464085][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.464091][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.464094][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.464096][ T77] ? simple_strntoull+0x10f/0x140 [ 5.464101][ T77] ? date_str+0x1e0/0x1e0 [ 5.464104][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.464109][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.464112][ T77] ? vprintk_default+0x20/0x20 [ 5.464116][ T77] ? vprintk_default+0x20/0x20 [ 5.464118][ T77] new_sync_write+0x33e/0x760 [ 5.464122][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.464126][ T77] ? new_sync_read+0x750/0x750 [ 5.464130][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.464135][ T77] ? __fget_files+0x1e3/0x460 [ 5.464138][ T77] vfs_write+0x6a2/0xbd0 [ 5.464142][ T77] ksys_write+0x116/0x250 [ 5.464145][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.464148][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.464152][ T77] do_syscall_64+0xff/0x530 [ 5.464154][ T77] ? exc_page_fault+0xee/0x100 [ 5.464157][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.464160][ T77] RIP: 0033:0x7fe018471ed2 [ 5.464164][ T77] 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 [ 5.464165][ T77] RSP: 002b:00007fe0183b8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.464168][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe018471ed2 [ 5.464170][ T77] RDX: 000000000000002e RSI: 00007fe0100012c0 RDI: 0000000000000003 [ 5.464170][ T77] RBP: 00007fe0183b8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.464171][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe0184fc0a0 [ 5.464172][ T77] R13: 00007fe0183fa3e0 R14: 00007fe0100012c0 R15: 00007fe0183b8da8 [ 5.464179][ T77] [ 5.964676][ T77] virtme-ng-init: udev is done [ 5.968027][ T1] virtme-ng-init: initialization done