virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.162643][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.162669][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.162671][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.162673][ T1] preempt_count: 1, expected: 0 [ 1.162674][ T1] RCU nest depth: 0, expected: 0 [ 1.162675][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.162684][ T1] #0: ff11000002853938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.162696][ T1] #1: ffffffff85769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.162703][ T1] #2: ffffffff85769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.162707][ T1] #3: ffffffff85689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.162711][ T1] #4: ffffffff85689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.162715][ T1] irq event stamp: 307330 [ 1.162716][ T1] hardirqs last enabled at (307329): [] __down_trylock_console_sem+0x86/0xa0 [ 1.162719][ T1] hardirqs last disabled at (307330): [] console_emit_next_record+0x3d4/0x4c0 [ 1.162721][ T1] softirqs last enabled at (306770): [] handle_softirqs+0x67c/0x900 [ 1.162724][ T1] softirqs last disabled at (306239): [] __irq_exit_rcu+0x145/0x1c0 [ 1.162726][ T1] Preemption disabled at: [ 1.162727][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.162732][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.162735][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.162737][ T1] Call Trace: [ 1.162739][ T1] [ 1.162742][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.162748][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.162751][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.162755][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.162759][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.162764][ T1] __kmalloc_noprof+0x443/0x760 [ 1.162767][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.162772][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.162775][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.162777][ T1] put_chars+0x1e1/0x2f0 [ 1.162780][ T1] ? __send_to_port+0x420/0x420 [ 1.162784][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.162787][ T1] ? validate_chain+0x38b/0xc20 [ 1.162791][ T1] hvc_console_print+0x292/0x780 [ 1.162794][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162800][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.162803][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162806][ T1] ? lock_acquire+0x13c/0x160 [ 1.162810][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.162814][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.162816][ T1] ? console_flush_one_record+0x106/0x710 [ 1.162819][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162821][ T1] ? lock_acquire+0x13c/0x160 [ 1.162826][ T1] console_flush_one_record+0x46f/0x710 [ 1.162830][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.162832][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162837][ T1] console_unlock+0xee/0x1f0 [ 1.162840][ T1] ? console_flush_one_record+0x710/0x710 [ 1.162842][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162844][ T1] ? lock_acquire+0x60/0x160 [ 1.162848][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.162850][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.162853][ T1] vprintk_emit+0x37c/0x3e0 [ 1.162857][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.162859][ T1] ? find_held_lock+0x2b/0x80 [ 1.162861][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.162864][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.162867][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.162872][ T1] ? device_rename.cold+0xa/0xa [ 1.162874][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162879][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.162881][ T1] ? find_held_lock+0x2b/0x80 [ 1.162884][ T1] dev_printk_emit+0xb9/0xee [ 1.162887][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.162890][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.162894][ T1] ? proc_register+0x368/0x8b0 [ 1.162901][ T1] _dev_info+0xe2/0x116 [ 1.162904][ T1] ? _dev_notice+0x120/0x120 [ 1.162909][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.162914][ T1] ? rtc_proc_show+0x400/0x400 [ 1.162918][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.162924][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.162928][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.162935][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.162939][ T1] cmos_do_probe+0x73b/0x98a [ 1.162942][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.162944][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.162946][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.162952][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.162954][ T1] ? mc146818_set_time+0x500/0x500 [ 1.162957][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.162959][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.162965][ T1] platform_probe+0xfe/0x1f0 [ 1.162969][ T1] call_driver_probe+0x61/0x1c0 [ 1.162972][ T1] really_probe+0x199/0x760 [ 1.162975][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162977][ T1] __driver_probe_device+0x24f/0x440 [ 1.162980][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162981][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162983][ T1] driver_probe_device+0x4a/0xf0 [ 1.162986][ T1] __driver_attach+0x1b8/0x540 [ 1.162988][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.162991][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.162993][ T1] ? bus_remove_file+0x50/0x50 [ 1.162995][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.162998][ T1] ? rtc_dev_init+0x40/0x40 [ 1.163004][ T1] ? rtc_dev_init+0x40/0x40 [ 1.163006][ T1] bus_add_driver+0x2c8/0x530 [ 1.163010][ T1] driver_register+0x1a3/0x390 [ 1.163013][ T1] __platform_driver_probe+0x13f/0x270 [ 1.163016][ T1] cmos_init+0x31/0x40 [ 1.163018][ T1] do_one_initcall+0x124/0x4f0 [ 1.163021][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.163023][ T1] ? parameq+0x110/0x110 [ 1.163028][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.163032][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.163035][ T1] kernel_init_freeable+0x596/0x630 [ 1.163038][ T1] ? rest_init+0x280/0x280 [ 1.163042][ T1] kernel_init+0x21/0x150 [ 1.163044][ T1] ? rest_init+0x280/0x280 [ 1.163046][ T1] ret_from_fork+0x474/0x6b0 [ 1.163050][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.163053][ T1] ? __switch_to+0x5a3/0xe00 [ 1.163057][ T1] ? rest_init+0x280/0x280 [ 1.163059][ T1] ret_from_fork_asm+0x11/0x20 [ 1.163067][ T1] [ 1.196212][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:44:30 UTC (1787877870) [ 1.197432][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.201038][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.211630][ T1] NET: Registered PF_INET6 protocol family [ 1.216597][ T1] Segment Routing with IPv6 [ 1.217043][ T1] In-situ OAM (IOAM) with IPv6 [ 1.217490][ T1] NET: Registered PF_PACKET protocol family [ 1.217772][ T1] 9pnet: Installing 9P2000 support [ 1.218185][ T1] Key type dns_resolver registered [ 1.219032][ T1] NET: Registered PF_VSOCK protocol family [ 1.223854][ T1] IPI shorthand broadcast: enabled [ 1.329395][ T1] sched_clock: Marking stable (1292001855, 37323148)->(1413906788, -84581785) [ 1.332698][ T1] registered taskstats version 1 [ 1.335058][ T1] Loading compiled-in X.509 certificates [ 1.434902][ T1] Demotion targets for Node 0: null [ 1.435298][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.435652][ T1] page_owner is disabled [ 1.436516][ T1] PM: Magic number: 6:797:709 [ 1.437052][ T1] netconsole: network logging started [ 1.438565][ T1] ALSA device list: [ 1.438776][ T1] No soundcards found. [ 1.441115][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.443650][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.444502][ T1] devtmpfs: mounted [ 1.444843][ T1] VFS: Pivoted into new rootfs [ 1.474237][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.474826][ T1] Write protecting the kernel read-only data: 55296k [ 1.477455][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.477947][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.478282][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.478652][ T1] with arguments: [ 1.478846][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.479136][ T1] with environment: [ 1.479303][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.479641][ T1] HOME=/ [ 1.479815][ T1] TERM=dumb [ 1.479979][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.480291][ T1] nr_open=2147483584 [ 1.480467][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.480787][ T1] virtme_rw_overlay0=/etc [ 1.481015][ T1] virtme_rw_overlay1=/lib [ 1.481226][ T1] virtme_rw_overlay2=/home [ 1.481437][ T1] virtme_rw_overlay3=/opt [ 1.481651][ T1] virtme_rw_overlay4=/srv [ 1.481876][ T1] virtme_rw_overlay5=/usr [ 1.482071][ T1] virtme_rw_overlay6=/var [ 1.482296][ T1] virtme_rw_overlay7=/tmp [ 1.482806][ T1] virtme_console=ttyS0 [ 1.483018][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.498744][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.500080][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.509407][ T1] overlayfs: failed to set xattr on upper [ 1.509712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509997][ T1] overlayfs: ...falling back to uuid=null. [ 1.512465][ T1] overlayfs: failed to set xattr on upper [ 1.512691][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512983][ T1] overlayfs: ...falling back to uuid=null. [ 1.515030][ T1] overlayfs: failed to set xattr on upper [ 1.515257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515650][ T1] overlayfs: ...falling back to uuid=null. [ 1.517590][ T1] overlayfs: failed to set xattr on upper [ 1.517832][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518101][ T1] overlayfs: ...falling back to uuid=null. [ 1.520140][ T1] overlayfs: failed to set xattr on upper [ 1.520376][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.520641][ T1] overlayfs: ...falling back to uuid=null. [ 1.522435][ T1] overlayfs: failed to set xattr on upper [ 1.522652][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.522939][ T1] overlayfs: ...falling back to uuid=null. [ 1.525065][ T1] overlayfs: failed to set xattr on upper [ 1.525290][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.525570][ T1] overlayfs: ...falling back to uuid=null. [ 1.528220][ T1] overlayfs: failed to set xattr on upper [ 1.528455][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528740][ T1] overlayfs: ...falling back to uuid=null. [ 1.540661][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.799432][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.799432][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.799432][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.799432][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.799454][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.799457][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.799460][ T1] preempt_count: 1, expected: 0 [ 3.799461][ T1] RCU nest depth: 0, expected: 0 [ 3.799462][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 3.799465][ T1] #0: ffffffff85769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.799481][ T1] #1: ffffffff85769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.799486][ T1] #2: ffffffff85689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.799493][ T1] #3: ffffffff85689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.799499][ T1] irq event stamp: 559024 [ 3.799500][ T1] hardirqs last enabled at (559023): [] __down_trylock_console_sem+0x86/0xa0 [ 3.799503][ T1] hardirqs last disabled at (559024): [] console_emit_next_record+0x3d4/0x4c0 [ 3.799506][ T1] softirqs last enabled at (558988): [] handle_softirqs+0x67c/0x900 [ 3.799510][ T1] softirqs last disabled at (558979): [] __irq_exit_rcu+0x145/0x1c0 [ 3.799514][ T1] Preemption disabled at: [ 3.799515][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.799522][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.799527][ T1] Tainted: [W]=WARN [ 3.799528][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.799531][ T1] Call Trace: [ 3.799533][ T1] [ 3.799535][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.799541][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.799545][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.799551][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.799556][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.799563][ T1] __kmalloc_noprof+0x443/0x760 [ 3.799567][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.799575][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.799579][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.799584][ T1] put_chars+0x1e1/0x2f0 [ 3.799588][ T1] ? __send_to_port+0x420/0x420 [ 3.799590][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.799598][ T1] ? validate_chain+0x38b/0xc20 [ 3.799606][ T1] hvc_console_print+0x292/0x780 [ 3.799617][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.799620][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.799624][ T1] ? lock_acquire+0x13c/0x160 [ 3.799630][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.799636][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.799639][ T1] ? console_flush_one_record+0x106/0x710 [ 3.799644][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.799647][ T1] ? lock_acquire+0x13c/0x160 [ 3.799654][ T1] console_flush_one_record+0x46f/0x710 [ 3.799661][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.799663][ T1] ? __lock_acquire+0x518/0xc20 [ 3.799672][ T1] console_unlock+0xee/0x1f0 [ 3.799686][ T1] ? console_flush_one_record+0x710/0x710 [ 3.799688][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.799692][ T1] ? lock_acquire+0x60/0x160 [ 3.799698][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.799701][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.799706][ T1] vprintk_emit+0x37c/0x3e0 [ 3.799712][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.799717][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.799725][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.799731][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.799733][ T1] ? simple_strntoull+0x10f/0x140 [ 3.799739][ T1] ? date_str+0x1e0/0x1e0 [ 3.799744][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.799751][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.799756][ T1] ? vprintk_default+0x20/0x20 [ 3.799763][ T1] ? vprintk_default+0x20/0x20 [ 3.799767][ T1] new_sync_write+0x33e/0x760 [ 3.799772][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.799775][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.799781][ T1] ? new_sync_read+0x750/0x750 [ 3.799794][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.799799][ T1] vfs_write+0x6a2/0xbd0 [ 3.799806][ T1] ksys_write+0x116/0x250 [ 3.799811][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.799816][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.799822][ T1] do_syscall_64+0xff/0x530 [ 3.799825][ T1] ? exc_page_fault+0xee/0x100 [ 3.799829][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.799832][ T1] RIP: 0033:0x7f42bdbf4bee [ 3.799838][ 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 [ 3.799840][ T1] RSP: 002b:00007fff60bac550 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.799844][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f42bdbf4bee [ 3.799846][ T1] RDX: 000000000000011c RSI: 000055559216e680 RDI: 0000000000000003 [ 3.799847][ T1] RBP: 00007fff60bac560 R08: 0000000000000000 R09: 0000000000000000 [ 3.799849][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42bdc800a0 [ 3.799850][ T1] R13: 00007f42bdb7e3e0 R14: 000055559216e680 R15: 00007fff60bac678 [ 3.799862][ T1] [ 3.801373][ T74] systemd-tmpfile (74) used greatest stack depth: 25008 bytes left [ 3.801779][ T1] virtme-ng-init: basic initialization done [ 3.848386][ T77] virtme-ng-init (77) used greatest stack depth: 24736 bytes left [ 3.902431][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.902898][ T76] virtme-ng-init: triggering udev coldplug [ 6.524608][ T76] virtme-ng-init: waiting for udev to settle [ 6.524623][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.524626][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.524627][ T76] preempt_count: 1, expected: 0 [ 6.524628][ T76] RCU nest depth: 0, expected: 0 [ 6.524629][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.524631][ T76] #0: ffffffff85769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.524644][ T76] #1: ffffffff85769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.524648][ T76] #2: ffffffff85689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.524652][ T76] #3: ffffffff85689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.524656][ T76] irq event stamp: 6568 [ 6.524657][ T76] hardirqs last enabled at (6567): [] __down_trylock_console_sem+0x86/0xa0 [ 6.524659][ T76] hardirqs last disabled at (6568): [] console_emit_next_record+0x3d4/0x4c0 [ 6.524661][ T76] softirqs last enabled at (6562): [] handle_softirqs+0x67c/0x900 [ 6.524664][ T76] softirqs last disabled at (5873): [] __irq_exit_rcu+0x145/0x1c0 [ 6.524667][ T76] Preemption disabled at: [ 6.524667][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.524673][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.524682][ T76] Tainted: [W]=WARN [ 6.524683][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.524685][ T76] Call Trace: [ 6.524687][ T76] [ 6.524689][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.524695][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.524697][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.524702][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.524707][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.524712][ T76] __kmalloc_noprof+0x443/0x760 [ 6.524714][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.524720][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.524722][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.524726][ T76] put_chars+0x1e1/0x2f0 [ 6.524728][ T76] ? __send_to_port+0x420/0x420 [ 6.524730][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.524735][ T76] ? validate_chain+0x38b/0xc20 [ 6.524740][ T76] hvc_console_print+0x292/0x780 [ 6.524746][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.524748][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.524751][ T76] ? lock_acquire+0x13c/0x160 [ 6.524754][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.524758][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.524760][ T76] ? console_flush_one_record+0x106/0x710 [ 6.524763][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.524766][ T76] ? lock_acquire+0x13c/0x160 [ 6.524769][ T76] console_flush_one_record+0x46f/0x710 [ 6.524773][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.524775][ T76] ? __lock_acquire+0x518/0xc20 [ 6.524781][ T76] console_unlock+0xee/0x1f0 [ 6.524783][ T76] ? console_flush_one_record+0x710/0x710 [ 6.524785][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.524787][ T76] ? lock_acquire+0x60/0x160 [ 6.524791][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.524793][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.524796][ T76] vprintk_emit+0x37c/0x3e0 [ 6.524800][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.524803][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.524809][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.524813][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.524815][ T76] ? simple_strntoull+0x10f/0x140 [ 6.524819][ T76] ? date_str+0x1e0/0x1e0 [ 6.524822][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.524827][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.524830][ T76] ? vprintk_default+0x20/0x20 [ 6.524834][ T76] ? vprintk_default+0x20/0x20 [ 6.524837][ T76] new_sync_write+0x33e/0x760 [ 6.524840][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.524844][ T76] ? new_sync_read+0x750/0x750 [ 6.524848][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.524853][ T76] ? __fget_files+0x1e3/0x460 [ 6.524857][ T76] vfs_write+0x6a2/0xbd0 [ 6.524862][ T76] ksys_write+0x116/0x250 [ 6.524865][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.524868][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.524872][ T76] do_syscall_64+0xff/0x530 [ 6.524874][ T76] ? exc_page_fault+0xee/0x100 [ 6.524877][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.524879][ T76] RIP: 0033:0x7f42bdbf5ed2 [ 6.524883][ 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 [ 6.524885][ T76] RSP: 002b:00007f42bdb3cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.524888][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f42bdbf5ed2 [ 6.524889][ T76] RDX: 000000000000002e RSI: 00007f42b8001090 RDI: 0000000000000003 [ 6.524890][ T76] RBP: 00007f42bdb3cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.524891][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f42bdc800a0 [ 6.524892][ T76] R13: 00007f42bdb7e3e0 R14: 00007f42b8001090 R15: 00007f42bdb3cda8 [ 6.524898][ T76] [ 6.926188][ T76] virtme-ng-init: udev is done [ 6.930268][ T1] virtme-ng-init: initialization done