virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.060680][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.060702][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.060704][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.060705][ T1] preempt_count: 1, expected: 0 [ 1.060706][ T1] RCU nest depth: 0, expected: 0 [ 1.060707][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.060709][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.060721][ T1] #1: ffffffffa7179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.060728][ T1] #2: ffffffffa7179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.060732][ T1] #3: ffffffffa7099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.060735][ T1] #4: ffffffffa7099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.060739][ T1] irq event stamp: 312534 [ 1.060740][ T1] hardirqs last enabled at (312533): [] __down_trylock_console_sem+0x86/0xa0 [ 1.060742][ T1] hardirqs last disabled at (312534): [] console_emit_next_record+0x3d4/0x4c0 [ 1.060744][ T1] softirqs last enabled at (312420): [] handle_softirqs+0x67c/0x900 [ 1.060747][ T1] softirqs last disabled at (311995): [] __irq_exit_rcu+0x145/0x1c0 [ 1.060749][ T1] Preemption disabled at: [ 1.060750][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.060755][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.060757][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.060759][ T1] Call Trace: [ 1.060761][ T1] [ 1.060764][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.060769][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.060772][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.060776][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.060780][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.060785][ T1] __kmalloc_noprof+0x443/0x760 [ 1.060788][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.060793][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.060796][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.060799][ T1] put_chars+0x1e1/0x2f0 [ 1.060801][ T1] ? __send_to_port+0x420/0x420 [ 1.060805][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060808][ T1] ? validate_chain+0x38b/0xc20 [ 1.060812][ T1] hvc_console_print+0x292/0x780 [ 1.060815][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060817][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060821][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.060825][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060827][ T1] ? lock_acquire+0x13c/0x160 [ 1.060831][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.060835][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.060837][ T1] ? console_flush_one_record+0x106/0x710 [ 1.060840][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060842][ T1] ? lock_acquire+0x13c/0x160 [ 1.060846][ T1] console_flush_one_record+0x46f/0x710 [ 1.060850][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.060852][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060857][ T1] console_unlock+0xee/0x1f0 [ 1.060860][ T1] ? console_flush_one_record+0x710/0x710 [ 1.060862][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060864][ T1] ? lock_acquire+0x60/0x160 [ 1.060868][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.060869][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.060873][ T1] vprintk_emit+0x37c/0x3e0 [ 1.060876][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.060878][ T1] ? find_held_lock+0x2b/0x80 [ 1.060880][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.060883][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060887][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.060891][ T1] ? device_rename.cold+0xa/0xa [ 1.060893][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060897][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.060899][ T1] ? find_held_lock+0x2b/0x80 [ 1.060903][ T1] dev_printk_emit+0xb9/0xee [ 1.060905][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.060908][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.060912][ T1] ? proc_register+0x368/0x8b0 [ 1.060918][ T1] _dev_info+0xe2/0x116 [ 1.060921][ T1] ? _dev_notice+0x120/0x120 [ 1.060926][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.060929][ T1] ? rtc_proc_show+0x400/0x400 [ 1.060934][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.060939][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.060944][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.060951][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.060954][ T1] cmos_do_probe+0x73b/0x98a [ 1.060957][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.060959][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.060961][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.060967][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.060968][ T1] ? mc146818_set_time+0x500/0x500 [ 1.060972][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.060974][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.060979][ T1] platform_probe+0xfe/0x1f0 [ 1.060982][ T1] call_driver_probe+0x61/0x1c0 [ 1.060984][ T1] really_probe+0x199/0x760 [ 1.060988][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060990][ T1] __driver_probe_device+0x24f/0x440 [ 1.060993][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060995][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060996][ T1] driver_probe_device+0x4a/0xf0 [ 1.060999][ T1] __driver_attach+0x1b8/0x540 [ 1.061001][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.061004][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.061007][ T1] ? bus_remove_file+0x50/0x50 [ 1.061008][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.061011][ T1] ? rtc_dev_init+0x40/0x40 [ 1.061023][ T1] ? rtc_dev_init+0x40/0x40 [ 1.061025][ T1] bus_add_driver+0x2c8/0x530 [ 1.061029][ T1] driver_register+0x1a3/0x390 [ 1.061032][ T1] __platform_driver_probe+0x13f/0x270 [ 1.061035][ T1] cmos_init+0x31/0x40 [ 1.061037][ T1] do_one_initcall+0x124/0x4f0 [ 1.061040][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.061042][ T1] ? parameq+0x110/0x110 [ 1.061047][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.061051][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061054][ T1] kernel_init_freeable+0x596/0x630 [ 1.061057][ T1] ? rest_init+0x280/0x280 [ 1.061061][ T1] kernel_init+0x21/0x150 [ 1.061062][ T1] ? rest_init+0x280/0x280 [ 1.061064][ T1] ret_from_fork+0x474/0x6b0 [ 1.061067][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.061070][ T1] ? __switch_to+0x5a3/0xe00 [ 1.061073][ T1] ? rest_init+0x280/0x280 [ 1.061076][ T1] ret_from_fork_asm+0x11/0x20 [ 1.061084][ T1] [ 1.091299][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:16:27 UTC (1787933787) [ 1.092237][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.095171][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.104781][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.104781][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.105911][ T1] NET: Registered PF_INET6 protocol family [ 1.110097][ T1] Segment Routing with IPv6 [ 1.110512][ T1] In-situ OAM (IOAM) with IPv6 [ 1.111021][ T1] NET: Registered PF_PACKET protocol family [ 1.112381][ T1] NET: Registered PF_RDS protocol family [ 1.112925][ T1] Registered RDS/tcp transport [ 1.113173][ T1] 9pnet: Installing 9P2000 support [ 1.113526][ T1] Key type dns_resolver registered [ 1.114161][ T1] NET: Registered PF_VSOCK protocol family [ 1.118623][ T1] IPI shorthand broadcast: enabled [ 1.220760][ T1] sched_clock: Marking stable (1186001558, 34225656)->(1299122359, -78895145) [ 1.223656][ T1] registered taskstats version 1 [ 1.225444][ T1] Loading compiled-in X.509 certificates [ 1.326492][ T1] Demotion targets for Node 0: null [ 1.326880][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.327158][ T1] page_owner is disabled [ 1.328243][ T1] PM: Magic number: 6:534:288 [ 1.328453][ T1] tty tty21: hash matches [ 1.328871][ T1] netconsole: network logging started [ 1.330258][ T1] ALSA device list: [ 1.331005][ T1] No soundcards found. [ 1.332378][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.334652][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.335355][ T1] devtmpfs: mounted [ 1.335623][ T1] VFS: Pivoted into new rootfs [ 1.363983][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.364201][ T1] Write protecting the kernel read-only data: 57344k [ 1.367584][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.367907][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.368155][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.368678][ T1] with arguments: [ 1.368790][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.369005][ T1] with environment: [ 1.369118][ T1] HOME=/ [ 1.370529][ T1] TERM=dumb [ 1.370641][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.370859][ T1] nr_open=2147483584 [ 1.370964][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.371233][ T1] virtme_rw_overlay0=/etc [ 1.371378][ T1] virtme_rw_overlay1=/lib [ 1.371517][ T1] virtme_rw_overlay2=/home [ 1.371665][ T1] virtme_rw_overlay3=/opt [ 1.371806][ T1] virtme_rw_overlay4=/srv [ 1.371947][ T1] virtme_rw_overlay5=/usr [ 1.372089][ T1] virtme_rw_overlay6=/var [ 1.372241][ T1] virtme_rw_overlay7=/tmp [ 1.372382][ T1] virtme_console=ttyS0 [ 1.372523][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.387185][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.388334][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.401011][ T1] overlayfs: failed to set xattr on upper [ 1.401285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401551][ T1] overlayfs: ...falling back to uuid=null. [ 1.403737][ T1] overlayfs: failed to set xattr on upper [ 1.403926][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404165][ T1] overlayfs: ...falling back to uuid=null. [ 1.405923][ T1] overlayfs: failed to set xattr on upper [ 1.406114][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406478][ T1] overlayfs: ...falling back to uuid=null. [ 1.408232][ T1] overlayfs: failed to set xattr on upper [ 1.408418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408642][ T1] overlayfs: ...falling back to uuid=null. [ 1.410449][ T1] overlayfs: failed to set xattr on upper [ 1.410642][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410867][ T1] overlayfs: ...falling back to uuid=null. [ 1.413066][ T1] overlayfs: failed to set xattr on upper [ 1.413264][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413495][ T1] overlayfs: ...falling back to uuid=null. [ 1.414964][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 1.415217][ T1] overlayfs: failed to set xattr on upper [ 1.415473][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415696][ T1] overlayfs: ...falling back to uuid=null. [ 1.417859][ T1] overlayfs: failed to set xattr on upper [ 1.418052][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418285][ T1] overlayfs: ...falling back to uuid=null. [ 1.429387][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.758716][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.758737][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.758739][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.758742][ T74] preempt_count: 2, expected: 0 [ 3.758743][ T74] RCU nest depth: 0, expected: 0 [ 3.758744][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.758747][ T74] #0: ffffffffa70127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.758760][ T74] #1: ffffffffa7179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.758768][ T74] #2: ffffffffa7179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.758774][ T74] #3: ffffffffa7099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.758780][ T74] #4: ffffffffa7099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.758786][ T74] irq event stamp: 2364866 [ 3.758788][ T74] hardirqs last enabled at (2364865): [] __down_trylock_console_sem+0x86/0xa0 [ 3.758791][ T74] hardirqs last disabled at (2364866): [] console_emit_next_record+0x3d4/0x4c0 [ 3.758795][ T74] softirqs last enabled at (2364648): [] handle_softirqs+0x67c/0x900 [ 3.758798][ T74] softirqs last disabled at (2364643): [] __irq_exit_rcu+0x145/0x1c0 [ 3.758801][ T74] Preemption disabled at: [ 3.758802][ T74] [<0000000000000000>] 0x0 [ 3.758811][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.758816][ T74] Tainted: [W]=WARN [ 3.758817][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.758819][ T74] Call Trace: [ 3.758821][ T74] [ 3.758823][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.758831][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.758838][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.758844][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.758851][ T74] __kmalloc_noprof+0x443/0x760 [ 3.758855][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.758864][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.758868][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.758873][ T74] put_chars+0x1e1/0x2f0 [ 3.758878][ T74] ? __send_to_port+0x420/0x420 [ 3.758880][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.758887][ T74] ? validate_chain+0x38b/0xc20 [ 3.758896][ T74] hvc_console_print+0x292/0x780 [ 3.758907][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.758911][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.758914][ T74] ? lock_acquire+0x13c/0x160 [ 3.758922][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.758928][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.758931][ T74] ? console_flush_one_record+0x106/0x710 [ 3.758936][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.758936][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.758936][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.758936][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.758936][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.758940][ T74] ? lock_acquire+0x13c/0x160 [ 3.758947][ T74] console_flush_one_record+0x46f/0x710 [ 3.758954][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.758956][ T74] ? __lock_acquire+0x518/0xc20 [ 3.758966][ T74] console_unlock+0xee/0x1f0 [ 3.758970][ T74] ? console_flush_one_record+0x710/0x710 [ 3.758972][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.758976][ T74] ? lock_acquire+0x60/0x160 [ 3.758982][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.758985][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.758991][ T74] vprintk_emit+0x37c/0x3e0 [ 3.758996][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.759002][ T74] ? __lock_acquire+0x518/0xc20 [ 3.759008][ T74] _printk+0xc7/0x100 [ 3.759012][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.759017][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.759021][ T74] ? __rwlock_init+0x150/0x150 [ 3.759034][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.759038][ T74] do_exit.cold+0x82/0x9c [ 3.759044][ T74] ? exit_notify+0x890/0x890 [ 3.759046][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.759050][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.759058][ T74] do_group_exit+0xb8/0x370 [ 3.759063][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.759065][ T74] x64_sys_call+0x1567/0x1570 [ 3.759069][ T74] do_syscall_64+0xff/0x530 [ 3.759073][ T74] ? exc_page_fault+0xee/0x100 [ 3.759078][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.759082][ T74] RIP: 0033:0x7fb3dcb351b8 [ 3.759085][ T74] Code: Unable to access opcode bytes at 0x7fb3dcb3518e. [ 3.759087][ T74] RSP: 002b:00007ffc23b18148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.759090][ T74] RAX: ffffffffffffffda RBX: 00007fb3dcc65f88 RCX: 00007fb3dcb351b8 [ 3.759092][ T74] RDX: 00007fb3dc3934c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.759094][ T74] RBP: 00007ffc23b181a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.759095][ T74] R10: 00007ffc23b17f60 R11: 0000000000000246 R12: 0000000000000001 [ 3.759097][ T74] R13: 0000000000000049 R14: 00007fb3dcc64680 R15: 00007fb3dcc65fa0 [ 3.759110][ T74] [ 3.782103][ T1] virtme-ng-init: basic initialization done [ 3.823274][ T80] ip (80) used greatest stack depth: 24560 bytes left [ 3.840511][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.840955][ T77] virtme-ng-init: triggering udev coldplug [ 6.371912][ T77] virtme-ng-init: waiting for udev to settle [ 6.371929][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.371933][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.371935][ T77] preempt_count: 1, expected: 0 [ 6.371937][ T77] RCU nest depth: 0, expected: 0 [ 6.371938][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 6.371941][ T77] #0: ffffffffa7179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.371956][ T77] #1: ffffffffa7179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.371963][ T77] #2: ffffffffa7099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.371970][ T77] #3: ffffffffa7099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.371976][ T77] irq event stamp: 12712 [ 6.371977][ T77] hardirqs last enabled at (12711): [] __down_trylock_console_sem+0x86/0xa0 [ 6.371981][ T77] hardirqs last disabled at (12712): [] console_emit_next_record+0x3d4/0x4c0 [ 6.371984][ T77] softirqs last enabled at (12244): [] handle_softirqs+0x67c/0x900 [ 6.371988][ T77] softirqs last disabled at (12133): [] __irq_exit_rcu+0x145/0x1c0 [ 6.371991][ T77] Preemption disabled at: [ 6.371992][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.372000][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.372005][ T77] Tainted: [W]=WARN [ 6.372006][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.372008][ T77] Call Trace: [ 6.372010][ T77] [ 6.372012][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.372019][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.372023][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.372029][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.372040][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.372047][ T77] __kmalloc_noprof+0x443/0x760 [ 6.372051][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.372061][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.372064][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.372070][ T77] put_chars+0x1e1/0x2f0 [ 6.372075][ T77] ? __send_to_port+0x420/0x420 [ 6.372077][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.372084][ T77] ? validate_chain+0x38b/0xc20 [ 6.372094][ T77] hvc_console_print+0x292/0x780 [ 6.372105][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.372109][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.372113][ T77] ? lock_acquire+0x13c/0x160 [ 6.372120][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.372127][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.372129][ T77] ? console_flush_one_record+0x106/0x710 [ 6.372135][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.372138][ T77] ? lock_acquire+0x13c/0x160 [ 6.372146][ T77] console_flush_one_record+0x46f/0x710 [ 6.372153][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.372156][ T77] ? __lock_acquire+0x518/0xc20 [ 6.372166][ T77] console_unlock+0xee/0x1f0 [ 6.372171][ T77] ? console_flush_one_record+0x710/0x710 [ 6.372173][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.372177][ T77] ? lock_acquire+0x60/0x160 [ 6.372184][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.372186][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.372193][ T77] vprintk_emit+0x37c/0x3e0 [ 6.372199][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.372204][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.372213][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.372218][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.372221][ T77] ? simple_strntoull+0x10f/0x140 [ 6.372230][ T77] ? date_str+0x1e0/0x1e0 [ 6.372236][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.372245][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.372251][ T77] ? vprintk_default+0x20/0x20 [ 6.372259][ T77] ? vprintk_default+0x20/0x20 [ 6.372263][ T77] new_sync_write+0x33e/0x760 [ 6.372269][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.372274][ T77] ? new_sync_read+0x750/0x750 [ 6.372282][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.372291][ T77] ? __fget_files+0x1e3/0x460 [ 6.372296][ T77] vfs_write+0x6a2/0xbd0 [ 6.372304][ T77] ksys_write+0x116/0x250 [ 6.372309][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.372314][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.372321][ T77] do_syscall_64+0xff/0x530 [ 6.372324][ T77] ? irq_exit_rcu+0x1a/0x30 [ 6.372329][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.372332][ T77] RIP: 0033:0x7f71d576ced2 [ 6.372337][ 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 [ 6.372339][ T77] RSP: 002b:00007f71d56b3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.372343][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f71d576ced2 [ 6.372345][ T77] RDX: 000000000000002e RSI: 00007f71d00012c0 RDI: 0000000000000003 [ 6.372347][ T77] RBP: 00007f71d56b3c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.372348][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71d57f70a0 [ 6.372350][ T77] R13: 00007f71d56f53e0 R14: 00007f71d00012c0 R15: 00007f71d56b3da8 [ 6.372363][ T77] [ 6.612475][ T77] virtme-ng-init: udev is done [ 6.615256][ T1] virtme-ng-init: initialization done