virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.095548][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.095568][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.095571][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.095572][ T1] preempt_count: 1, expected: 0 [ 1.095573][ T1] RCU nest depth: 0, expected: 0 [ 1.095574][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.095576][ T1] #0: ff11000002933938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.095587][ T1] #1: ffffffffb8799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.095593][ T1] #2: ffffffffb8799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.095597][ T1] #3: ffffffffb8689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.095601][ T1] #4: ffffffffb8689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.095606][ T1] irq event stamp: 313974 [ 1.095607][ T1] hardirqs last enabled at (313973): [] __down_trylock_console_sem+0x86/0xa0 [ 1.095610][ T1] hardirqs last disabled at (313974): [] console_emit_next_record+0x3f8/0x4f0 [ 1.095612][ T1] softirqs last enabled at (313464): [] handle_softirqs+0x67c/0x900 [ 1.095615][ T1] softirqs last disabled at (313459): [] __irq_exit_rcu+0x145/0x1c0 [ 1.095618][ T1] Preemption disabled at: [ 1.095619][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.095623][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.095626][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.095628][ T1] Call Trace: [ 1.095629][ T1] [ 1.095633][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.095640][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.095641][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.095646][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.095650][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.095656][ T1] __kmalloc_noprof+0x443/0x760 [ 1.095658][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.095664][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.095667][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.095670][ T1] put_chars+0x1e1/0x2f0 [ 1.095672][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.095675][ T1] ? __send_to_port+0x420/0x420 [ 1.095677][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.095681][ T1] ? validate_chain+0x38b/0xc20 [ 1.095686][ T1] hvc_console_print+0x292/0x780 [ 1.095692][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.095695][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095697][ T1] ? lock_acquire+0x13c/0x160 [ 1.095704][ T1] console_emit_next_record+0x252/0x4f0 [ 1.095706][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.095706][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095706][ T1] ? lock_acquire+0x13c/0x160 [ 1.095706][ T1] console_flush_one_record+0x46f/0x710 [ 1.095706][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.095706][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095706][ T1] console_unlock+0xee/0x1f0 [ 1.095706][ T1] ? console_flush_one_record+0x710/0x710 [ 1.095706][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095706][ T1] ? lock_acquire+0x60/0x160 [ 1.095706][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.095706][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.095706][ T1] vprintk_emit+0x37c/0x3e0 [ 1.095706][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.095706][ T1] ? find_held_lock+0x2b/0x80 [ 1.095706][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.095706][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.095706][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.095706][ T1] ? device_rename.cold+0xa/0xa [ 1.095706][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095706][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.095706][ T1] ? find_held_lock+0x2b/0x80 [ 1.095706][ T1] dev_printk_emit+0xb9/0xee [ 1.095706][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.095706][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.095706][ T1] ? proc_register+0x368/0x8b0 [ 1.095706][ T1] _dev_info+0xe2/0x116 [ 1.095706][ T1] ? _dev_notice+0x120/0x120 [ 1.095706][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.095706][ T1] ? rtc_proc_show+0x400/0x400 [ 1.095706][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.095706][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.095706][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.095706][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.095706][ T1] cmos_do_probe+0x73b/0x98a [ 1.095706][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.095706][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.095706][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.095706][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.095706][ T1] ? mc146818_set_time+0x500/0x500 [ 1.095706][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.095706][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.095706][ T1] platform_probe+0xfe/0x1f0 [ 1.095706][ T1] call_driver_probe+0x61/0x1c0 [ 1.095706][ T1] really_probe+0x199/0x760 [ 1.095706][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095706][ T1] __driver_probe_device+0x24f/0x440 [ 1.095706][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095706][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095706][ T1] driver_probe_device+0x4a/0xf0 [ 1.095706][ T1] __driver_attach+0x1b8/0x540 [ 1.095706][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.095706][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.095706][ T1] ? bus_remove_file+0x50/0x50 [ 1.095706][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.095706][ T1] ? rtc_dev_init+0x40/0x40 [ 1.095706][ T1] ? rtc_dev_init+0x40/0x40 [ 1.095706][ T1] bus_add_driver+0x2c8/0x530 [ 1.095706][ T1] driver_register+0x1a3/0x390 [ 1.095706][ T1] __platform_driver_probe+0x13f/0x270 [ 1.095706][ T1] cmos_init+0x31/0x40 [ 1.095706][ T1] do_one_initcall+0x124/0x4f0 [ 1.095706][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.095706][ T1] ? parameq+0x110/0x110 [ 1.095706][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.095706][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095706][ T1] kernel_init_freeable+0x596/0x630 [ 1.095706][ T1] ? rest_init+0x280/0x280 [ 1.095706][ T1] kernel_init+0x21/0x150 [ 1.095706][ T1] ? rest_init+0x280/0x280 [ 1.095706][ T1] ret_from_fork+0x474/0x6b0 [ 1.095706][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.095706][ T1] ? __switch_to+0x5a3/0xe00 [ 1.095706][ T1] ? rest_init+0x280/0x280 [ 1.095706][ T1] ret_from_fork_asm+0x11/0x20 [ 1.095706][ T1] [ 1.127997][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:28:23 UTC (1787887703) [ 1.129019][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.132046][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.138874][ T1] NET: Registered PF_INET6 protocol family [ 1.145356][ T1] Segment Routing with IPv6 [ 1.145810][ T1] In-situ OAM (IOAM) with IPv6 [ 1.146197][ T1] NET: Registered PF_PACKET protocol family [ 1.146454][ T1] 9pnet: Installing 9P2000 support [ 1.146833][ T1] Key type dns_resolver registered [ 1.147455][ T1] NET: Registered PF_VSOCK protocol family [ 1.151672][ T1] IPI shorthand broadcast: enabled [ 1.256166][ T1] sched_clock: Marking stable (1220001833, 35704007)->(1341799152, -86093312) [ 1.258301][ T1] registered taskstats version 1 [ 1.260465][ T1] Loading compiled-in X.509 certificates [ 1.364121][ T1] Demotion targets for Node 0: null [ 1.364387][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11973) [ 1.364696][ T1] page_owner is disabled [ 1.365312][ T1] PM: Magic number: 6:359:463 [ 1.367267][ T1] ALSA device list: [ 1.367442][ T1] No soundcards found. [ 1.369204][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.371728][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.372568][ T1] devtmpfs: mounted [ 1.372865][ T1] VFS: Pivoted into new rootfs [ 1.401139][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.401422][ T1] Write protecting the kernel read-only data: 63488k [ 1.402419][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.403057][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.403383][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.403716][ T1] with arguments: [ 1.403840][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.404141][ T1] with environment: [ 1.404320][ T1] HOME=/ [ 1.404442][ T1] TERM=dumb [ 1.404565][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.404827][ T1] nr_open=2147483584 [ 1.404943][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.405266][ T1] virtme_rw_overlay0=/etc [ 1.405491][ T1] virtme_rw_overlay1=/lib [ 1.405654][ T1] virtme_rw_overlay2=/home [ 1.405868][ T1] virtme_rw_overlay3=/opt [ 1.406028][ T1] virtme_rw_overlay4=/srv [ 1.406243][ T1] virtme_rw_overlay5=/usr [ 1.406397][ T1] virtme_rw_overlay6=/var [ 1.406619][ T1] virtme_rw_overlay7=/tmp [ 1.409186][ T1] virtme_console=ttyS0 [ 1.409357][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.426685][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.428326][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.433233][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.441582][ T1] overlayfs: failed to set xattr on upper [ 1.441897][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442248][ T1] overlayfs: ...falling back to uuid=null. [ 1.444857][ T1] overlayfs: failed to set xattr on upper [ 1.445103][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445393][ T1] overlayfs: ...falling back to uuid=null. [ 1.447413][ T1] overlayfs: failed to set xattr on upper [ 1.447665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448119][ T1] overlayfs: ...falling back to uuid=null. [ 1.450108][ T1] overlayfs: failed to set xattr on upper [ 1.450366][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450666][ T1] overlayfs: ...falling back to uuid=null. [ 1.452679][ T1] overlayfs: failed to set xattr on upper [ 1.453193][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453516][ T1] overlayfs: ...falling back to uuid=null. [ 1.455343][ T1] overlayfs: failed to set xattr on upper [ 1.455590][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456414][ T1] overlayfs: ...falling back to uuid=null. [ 1.458385][ T1] overlayfs: failed to set xattr on upper [ 1.458642][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458947][ T1] overlayfs: ...falling back to uuid=null. [ 1.460982][ T1] overlayfs: failed to set xattr on upper [ 1.461223][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461533][ T1] overlayfs: ...falling back to uuid=null. [ 1.472847][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.592922][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.592922][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.592922][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.592922][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.592938][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.592941][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.592943][ T1] preempt_count: 1, expected: 0 [ 3.592943][ T1] RCU nest depth: 0, expected: 0 [ 3.592944][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.592946][ T1] #0: ffffffffb8799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.592959][ T1] #1: ffffffffb8799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.592964][ T1] #2: ffffffffb8689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.592968][ T1] #3: ffffffffb8689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.592973][ T1] irq event stamp: 561494 [ 3.592973][ T1] hardirqs last enabled at (561493): [] __down_trylock_console_sem+0x86/0xa0 [ 3.592976][ T1] hardirqs last disabled at (561494): [] console_emit_next_record+0x3f8/0x4f0 [ 3.592979][ T1] softirqs last enabled at (560902): [] handle_softirqs+0x67c/0x900 [ 3.592982][ T1] softirqs last disabled at (560895): [] __irq_exit_rcu+0x145/0x1c0 [ 3.592985][ T1] Preemption disabled at: [ 3.592986][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.592991][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.592995][ T1] Tainted: [W]=WARN [ 3.592996][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.592998][ T1] Call Trace: [ 3.592999][ T1] [ 3.593001][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.593007][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.593009][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.593014][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.593018][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.593024][ T1] __kmalloc_noprof+0x443/0x760 [ 3.593027][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.593033][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.593036][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.593040][ T1] put_chars+0x1e1/0x2f0 [ 3.593043][ T1] ? __send_to_port+0x420/0x420 [ 3.593045][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.593049][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.593052][ T1] ? validate_chain+0x38b/0xc20 [ 3.593057][ T1] hvc_console_print+0x292/0x780 [ 3.593060][ T1] ? __lock_acquire+0x518/0xc20 [ 3.593062][ T1] ? __lock_acquire+0x518/0xc20 [ 3.593066][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.593070][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593072][ T1] ? lock_acquire+0x13c/0x160 [ 3.593076][ T1] console_emit_next_record+0x252/0x4f0 [ 3.593080][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.593085][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593086][ T1] ? lock_acquire+0x13c/0x160 [ 3.593090][ T1] console_flush_one_record+0x46f/0x710 [ 3.593095][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.593097][ T1] ? __lock_acquire+0x518/0xc20 [ 3.593102][ T1] console_unlock+0xee/0x1f0 [ 3.593105][ T1] ? console_flush_one_record+0x710/0x710 [ 3.593107][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593109][ T1] ? lock_acquire+0x60/0x160 [ 3.593112][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.593114][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.593117][ T1] vprintk_emit+0x37c/0x3e0 [ 3.593120][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.593123][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.593128][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.593132][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.593134][ T1] ? simple_strntoull+0x10f/0x140 [ 3.593139][ T1] ? date_str+0x1e0/0x1e0 [ 3.593143][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.593146][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.593149][ T1] ? vprintk_default+0x20/0x20 [ 3.593153][ T1] ? vprintk_default+0x20/0x20 [ 3.593155][ T1] new_sync_write+0x33e/0x760 [ 3.593159][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.593162][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.593166][ T1] ? new_sync_read+0x750/0x750 [ 3.593173][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593175][ T1] vfs_write+0x6a2/0xbd0 [ 3.593180][ T1] ksys_write+0x116/0x250 [ 3.593182][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.593185][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.593188][ T1] do_syscall_64+0xff/0x530 [ 3.593190][ T1] ? exc_page_fault+0xee/0x100 [ 3.593193][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.593195][ T1] RIP: 0033:0x7f774a169bee [ 3.593199][ 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 [ 3.593201][ T1] RSP: 002b:00007ffde9f950a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.593204][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f774a169bee [ 3.593205][ T1] RDX: 000000000000011c RSI: 000055555709e640 RDI: 0000000000000003 [ 3.593206][ T1] RBP: 00007ffde9f950b0 R08: 0000000000000000 R09: 0000000000000000 [ 3.593207][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f774a1f50a0 [ 3.593208][ T1] R13: 00007f774a0f33e0 R14: 000055555709e640 R15: 00007ffde9f951c8 [ 3.593215][ T1] [ 3.593731][ T75] systemd-tmpfile (75) used greatest stack depth: 25104 bytes left [ 3.595048][ T1] virtme-ng-init: basic initialization done [ 3.666518][ T80] ip (80) used greatest stack depth: 24832 bytes left [ 3.688811][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.689249][ T76] virtme-ng-init: triggering udev coldplug [ 5.768297][ T76] virtme-ng-init: waiting for udev to settle [ 5.768311][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.768314][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.768315][ T76] preempt_count: 1, expected: 0 [ 5.768316][ T76] RCU nest depth: 0, expected: 0 [ 5.768317][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.768319][ T76] #0: ffffffffb8799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.768331][ T76] #1: ffffffffb8799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.768337][ T76] #2: ffffffffb8689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.768341][ T76] #3: ffffffffb8689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.768346][ T76] irq event stamp: 3032 [ 5.768347][ T76] hardirqs last enabled at (3031): [] __down_trylock_console_sem+0x86/0xa0 [ 5.768350][ T76] hardirqs last disabled at (3032): [] console_emit_next_record+0x3f8/0x4f0 [ 5.768352][ T76] softirqs last enabled at (2536): [] fpu_clone+0xd9/0x410 [ 5.768356][ T76] softirqs last disabled at (2534): [] fpu_clone+0x82/0x410 [ 5.768358][ T76] Preemption disabled at: [ 5.768359][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.768364][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.768368][ T76] Tainted: [W]=WARN [ 5.768369][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.768372][ T76] Call Trace: [ 5.768373][ T76] [ 5.768375][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.768381][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.768383][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.768387][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.768392][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.768397][ T76] __kmalloc_noprof+0x443/0x760 [ 5.768400][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.768406][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.768409][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.768413][ T76] put_chars+0x1e1/0x2f0 [ 5.768416][ T76] ? __send_to_port+0x420/0x420 [ 5.768418][ T76] ? printk_get_next_message+0x2fe/0x7d0 [ 5.768422][ T76] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.768425][ T76] ? validate_chain+0x38b/0xc20 [ 5.768430][ T76] hvc_console_print+0x292/0x780 [ 5.768433][ T76] ? __lock_acquire+0x518/0xc20 [ 5.768435][ T76] ? __lock_acquire+0x518/0xc20 [ 5.768439][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.768443][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.768445][ T76] ? lock_acquire+0x13c/0x160 [ 5.768449][ T76] console_emit_next_record+0x252/0x4f0 [ 5.768453][ T76] ? devkmsg_read+0x4e0/0x4e0 [ 5.768458][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.768460][ T76] ? lock_acquire+0x13c/0x160 [ 5.768464][ T76] console_flush_one_record+0x46f/0x710 [ 5.768468][ T76] ? console_emit_next_record+0x4f0/0x4f0 [ 5.768470][ T76] ? __lock_acquire+0x518/0xc20 [ 5.768475][ T76] console_unlock+0xee/0x1f0 [ 5.768478][ T76] ? console_flush_one_record+0x710/0x710 [ 5.768480][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.768482][ T76] ? lock_acquire+0x60/0x160 [ 5.768486][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.768488][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.768491][ T76] vprintk_emit+0x37c/0x3e0 [ 5.768494][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.768496][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.768502][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.768506][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.768508][ T76] ? simple_strntoull+0x10f/0x140 [ 5.768513][ T76] ? date_str+0x1e0/0x1e0 [ 5.768524][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.768528][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.768530][ T76] ? vprintk_default+0x20/0x20 [ 5.768534][ T76] ? vprintk_default+0x20/0x20 [ 5.768536][ T76] new_sync_write+0x33e/0x760 [ 5.768540][ T76] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.768544][ T76] ? new_sync_read+0x750/0x750 [ 5.768549][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.768554][ T76] ? __fget_files+0x1e3/0x460 [ 5.768557][ T76] vfs_write+0x6a2/0xbd0 [ 5.768561][ T76] ksys_write+0x116/0x250 [ 5.768564][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.768567][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.768570][ T76] do_syscall_64+0xff/0x530 [ 5.768572][ T76] ? exc_page_fault+0xee/0x100 [ 5.768575][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.768578][ T76] RIP: 0033:0x7f774a16aed2 [ 5.768582][ 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 [ 5.768584][ T76] RSP: 002b:00007f774a0b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.768586][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f774a16aed2 [ 5.768588][ T76] RDX: 000000000000002e RSI: 00007f77440012c0 RDI: 0000000000000003 [ 5.768589][ T76] RBP: 00007f774a0b1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.768590][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f774a1f50a0 [ 5.768590][ T76] R13: 00007f774a0f33e0 R14: 00007f77440012c0 R15: 00007f774a0b1da8 [ 5.768597][ T76] [ 6.288314][ T76] virtme-ng-init: udev is done [ 6.291664][ T1] virtme-ng-init: initialization done