virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.957513][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.957535][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.957542][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.957543][ T1] preempt_count: 1, expected: 0 [ 0.957544][ T1] RCU nest depth: 0, expected: 0 [ 0.957545][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.957546][ T1] #0: ff1100000292b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.957558][ T1] #1: ffffffff98199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.957563][ T1] #2: ffffffff98199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.957567][ T1] #3: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.957570][ T1] #4: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.957574][ T1] irq event stamp: 310896 [ 0.957575][ T1] hardirqs last enabled at (310895): [] __down_trylock_console_sem+0x86/0xa0 [ 0.957577][ T1] hardirqs last disabled at (310896): [] console_emit_next_record+0x3f8/0x4f0 [ 0.957578][ T1] softirqs last enabled at (310188): [] handle_softirqs+0x67c/0x900 [ 0.957582][ T1] softirqs last disabled at (310183): [] __irq_exit_rcu+0x145/0x1c0 [ 0.957585][ T1] Preemption disabled at: [ 0.957585][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.957590][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.957593][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.957595][ T1] Call Trace: [ 0.957597][ T1] [ 0.957600][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.957605][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.957607][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.957612][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.957616][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.957620][ T1] __kmalloc_noprof+0x443/0x760 [ 0.957622][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.957627][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.957630][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.957632][ T1] put_chars+0x1e1/0x2f0 [ 0.957634][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.957636][ T1] ? __send_to_port+0x420/0x420 [ 0.957638][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.957642][ T1] ? validate_chain+0x38b/0xc20 [ 0.957647][ T1] hvc_console_print+0x292/0x780 [ 0.957652][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.957654][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957656][ T1] ? lock_acquire+0x13c/0x160 [ 0.957660][ T1] console_emit_next_record+0x252/0x4f0 [ 0.957663][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.957667][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957669][ T1] ? lock_acquire+0x13c/0x160 [ 0.957673][ T1] console_flush_one_record+0x46f/0x710 [ 0.957676][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.957678][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957683][ T1] console_unlock+0xee/0x1f0 [ 0.957685][ T1] ? console_flush_one_record+0x710/0x710 [ 0.957687][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957689][ T1] ? lock_acquire+0x60/0x160 [ 0.957692][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.957693][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.957696][ T1] vprintk_emit+0x37c/0x3e0 [ 0.957699][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.957702][ T1] ? find_held_lock+0x2b/0x80 [ 0.957704][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.957706][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.957710][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.957714][ T1] ? device_rename.cold+0xa/0xa [ 0.957716][ T1] ? __lock_acquire+0x518/0xc20 [ 0.957720][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.957722][ T1] ? find_held_lock+0x2b/0x80 [ 0.957726][ T1] dev_printk_emit+0xb9/0xee [ 0.957728][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.957731][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.957735][ T1] ? proc_register+0x368/0x8b0 [ 0.957742][ T1] _dev_info+0xe2/0x116 [ 0.957744][ T1] ? _dev_notice+0x120/0x120 [ 0.957749][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.957753][ T1] ? rtc_proc_show+0x400/0x400 [ 0.957757][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.957762][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.957766][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.957772][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.957775][ T1] cmos_do_probe+0x73b/0x98a [ 0.957778][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.957780][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.957782][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.957787][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.957789][ T1] ? mc146818_set_time+0x500/0x500 [ 0.957793][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.957795][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.957800][ T1] platform_probe+0xfe/0x1f0 [ 0.957804][ T1] call_driver_probe+0x61/0x1c0 [ 0.957806][ T1] really_probe+0x199/0x760 [ 0.957809][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957811][ T1] __driver_probe_device+0x24f/0x440 [ 0.957814][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957816][ T1] ? __device_attach_driver+0x280/0x280 [ 0.957817][ T1] driver_probe_device+0x4a/0xf0 [ 0.957820][ T1] __driver_attach+0x1b8/0x540 [ 0.957822][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.957824][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.957827][ T1] ? bus_remove_file+0x50/0x50 [ 0.957828][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.957831][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957836][ T1] ? rtc_dev_init+0x40/0x40 [ 0.957837][ T1] bus_add_driver+0x2c8/0x530 [ 0.957840][ T1] driver_register+0x1a3/0x390 [ 0.957843][ T1] __platform_driver_probe+0x13f/0x270 [ 0.957846][ T1] cmos_init+0x31/0x40 [ 0.957848][ T1] do_one_initcall+0x124/0x4f0 [ 0.957851][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.957854][ T1] ? parameq+0x110/0x110 [ 0.957858][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.957862][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.957865][ T1] kernel_init_freeable+0x596/0x630 [ 0.957868][ T1] ? rest_init+0x280/0x280 [ 0.957871][ T1] kernel_init+0x21/0x150 [ 0.957874][ T1] ? rest_init+0x280/0x280 [ 0.957875][ T1] ret_from_fork+0x474/0x6b0 [ 0.957880][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.957883][ T1] ? __switch_to+0x5a3/0xe00 [ 0.957886][ T1] ? rest_init+0x280/0x280 [ 0.957889][ T1] ret_from_fork_asm+0x11/0x20 [ 0.957896][ T1] [ 0.988749][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:44:52 UTC (1787924692) [ 0.989746][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.992697][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.000241][ T1] NET: Registered PF_INET6 protocol family [ 1.004608][ T1] Segment Routing with IPv6 [ 1.004999][ T1] In-situ OAM (IOAM) with IPv6 [ 1.005345][ T1] NET: Registered PF_PACKET protocol family [ 1.005610][ T1] 9pnet: Installing 9P2000 support [ 1.005976][ T1] Key type dns_resolver registered [ 1.006906][ T1] NET: Registered PF_VSOCK protocol family [ 1.011115][ T1] IPI shorthand broadcast: enabled [ 1.113848][ T1] sched_clock: Marking stable (1082001735, 31379394)->(1187101413, -73720284) [ 1.117015][ T1] registered taskstats version 1 [ 1.118750][ T1] Loading compiled-in X.509 certificates [ 1.215298][ T1] Demotion targets for Node 0: null [ 1.215698][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12229) [ 1.215988][ T1] page_owner is disabled [ 1.217003][ T1] PM: Magic number: 6:181:737 [ 1.218405][ T1] ALSA device list: [ 1.219188][ T1] No soundcards found. [ 1.220059][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.222604][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.223324][ T1] devtmpfs: mounted [ 1.223593][ T1] VFS: Pivoted into new rootfs [ 1.253081][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.253321][ T1] Write protecting the kernel read-only data: 55296k [ 1.254074][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.254470][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.254735][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.254998][ T1] with arguments: [ 1.255117][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.255341][ T1] with environment: [ 1.256639][ T1] HOME=/ [ 1.256765][ T1] TERM=dumb [ 1.256885][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.257113][ T1] nr_open=2147483584 [ 1.257229][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.257529][ T1] virtme_rw_overlay0=/etc [ 1.257691][ T1] virtme_rw_overlay1=/lib [ 1.257844][ T1] virtme_rw_overlay2=/home [ 1.257993][ T1] virtme_rw_overlay3=/opt [ 1.258151][ T1] virtme_rw_overlay4=/srv [ 1.258302][ T1] virtme_rw_overlay5=/usr [ 1.258872][ T1] virtme_rw_overlay6=/var [ 1.259031][ T1] virtme_rw_overlay7=/tmp [ 1.259180][ T1] virtme_console=ttyS0 [ 1.259330][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.274044][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.275556][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.286068][ T1] overlayfs: failed to set xattr on upper [ 1.286320][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286619][ T1] overlayfs: ...falling back to uuid=null. [ 1.288806][ T1] overlayfs: failed to set xattr on upper [ 1.289003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289238][ T1] overlayfs: ...falling back to uuid=null. [ 1.291076][ T1] overlayfs: failed to set xattr on upper [ 1.291276][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291514][ T1] overlayfs: ...falling back to uuid=null. [ 1.293273][ T1] overlayfs: failed to set xattr on upper [ 1.293485][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293729][ T1] overlayfs: ...falling back to uuid=null. [ 1.295509][ T1] overlayfs: failed to set xattr on upper [ 1.295709][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295942][ T1] overlayfs: ...falling back to uuid=null. [ 1.298191][ T1] overlayfs: failed to set xattr on upper [ 1.298419][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298658][ T1] overlayfs: ...falling back to uuid=null. [ 1.300422][ T1] overlayfs: failed to set xattr on upper [ 1.300623][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.300853][ T1] overlayfs: ...falling back to uuid=null. [ 1.303062][ T1] overlayfs: failed to set xattr on upper [ 1.303257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303500][ T1] overlayfs: ...falling back to uuid=null. [ 1.313902][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390006][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.265208][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.265208][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.265208][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.265208][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.265223][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.265225][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.265227][ T1] preempt_count: 1, expected: 0 [ 3.265228][ T1] RCU nest depth: 0, expected: 0 [ 3.265229][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.265231][ T1] #0: ffffffff98199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.265243][ T1] #1: ffffffff98199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.265247][ T1] #2: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.265250][ T1] #3: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.265254][ T1] irq event stamp: 568406 [ 3.265254][ T1] hardirqs last enabled at (568405): [] __down_trylock_console_sem+0x86/0xa0 [ 3.265257][ T1] hardirqs last disabled at (568406): [] console_emit_next_record+0x3f8/0x4f0 [ 3.265258][ T1] softirqs last enabled at (567716): [] fpu_clone+0xd9/0x410 [ 3.265262][ T1] softirqs last disabled at (567714): [] fpu_clone+0x82/0x410 [ 3.265264][ T1] Preemption disabled at: [ 3.265264][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.265270][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.265274][ T1] Tainted: [W]=WARN [ 3.265274][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.265276][ T1] Call Trace: [ 3.265278][ T1] [ 3.265279][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.265284][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.265286][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.265291][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.265294][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.265299][ T1] __kmalloc_noprof+0x443/0x760 [ 3.265301][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.265307][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.265309][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.265312][ T1] put_chars+0x1e1/0x2f0 [ 3.265314][ T1] ? __send_to_port+0x420/0x420 [ 3.265316][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.265319][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.265322][ T1] ? validate_chain+0x38b/0xc20 [ 3.265326][ T1] hvc_console_print+0x292/0x780 [ 3.265328][ T1] ? __lock_acquire+0x518/0xc20 [ 3.265330][ T1] ? __lock_acquire+0x518/0xc20 [ 3.265334][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.265336][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.265340][ T1] ? lock_acquire+0x13c/0x160 [ 3.265343][ T1] console_emit_next_record+0x252/0x4f0 [ 3.265346][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.265350][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.265352][ T1] ? lock_acquire+0x13c/0x160 [ 3.265356][ T1] console_flush_one_record+0x46f/0x710 [ 3.265359][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.265361][ T1] ? __lock_acquire+0x518/0xc20 [ 3.265366][ T1] console_unlock+0xee/0x1f0 [ 3.265368][ T1] ? console_flush_one_record+0x710/0x710 [ 3.265370][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.265371][ T1] ? lock_acquire+0x60/0x160 [ 3.265375][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.265376][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.265381][ T1] vprintk_emit+0x37c/0x3e0 [ 3.265384][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.265387][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.265393][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.265397][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.265398][ T1] ? simple_strntoull+0x10f/0x140 [ 3.265402][ T1] ? date_str+0x1e0/0x1e0 [ 3.265405][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.265409][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.265412][ T1] ? vprintk_default+0x20/0x20 [ 3.265416][ T1] ? vprintk_default+0x20/0x20 [ 3.265418][ T1] new_sync_write+0x33e/0x760 [ 3.265421][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.265423][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.265427][ T1] ? new_sync_read+0x750/0x750 [ 3.265434][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.265437][ T1] vfs_write+0x6a2/0xbd0 [ 3.265441][ T1] ksys_write+0x116/0x250 [ 3.265443][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.265446][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.265449][ T1] do_syscall_64+0xff/0x530 [ 3.265451][ T1] ? exc_page_fault+0xee/0x100 [ 3.265454][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.265456][ T1] RIP: 0033:0x7fef06ef9bee [ 3.265460][ 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 [ 3.265462][ T1] RSP: 002b:00007ffd03b0e2d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.265464][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fef06ef9bee [ 3.265466][ T1] RDX: 000000000000011c RSI: 000055555c0b4680 RDI: 0000000000000003 [ 3.265467][ T1] RBP: 00007ffd03b0e2e0 R08: 0000000000000000 R09: 0000000000000000 [ 3.265467][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fef06f850a0 [ 3.265468][ T1] R13: 00007fef06e833e0 R14: 000055555c0b4680 R15: 00007ffd03b0e3f8 [ 3.265474][ T1] [ 3.266410][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.266610][ T1] virtme-ng-init: basic initialization done [ 3.330589][ T79] ip (79) used greatest stack depth: 24632 bytes left [ 3.355583][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.355940][ T74] virtme-ng-init: triggering udev coldplug [ 5.454917][ T74] virtme-ng-init: waiting for udev to settle [ 5.454930][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.454932][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.454934][ T74] preempt_count: 1, expected: 0 [ 5.454934][ T74] RCU nest depth: 0, expected: 0 [ 5.454936][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.454938][ T74] #0: ffffffff98199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.454950][ T74] #1: ffffffff98199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.454954][ T74] #2: ffffffff98089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.454957][ T74] #3: ffffffff98089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.454961][ T74] irq event stamp: 3178 [ 5.454962][ T74] hardirqs last enabled at (3177): [] __down_trylock_console_sem+0x86/0xa0 [ 5.454964][ T74] hardirqs last disabled at (3178): [] console_emit_next_record+0x3f8/0x4f0 [ 5.454966][ T74] softirqs last enabled at (2678): [] fpu_clone+0xd9/0x410 [ 5.454969][ T74] softirqs last disabled at (2676): [] fpu_clone+0x82/0x410 [ 5.454971][ T74] Preemption disabled at: [ 5.454972][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.454980][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.454983][ T74] Tainted: [W]=WARN [ 5.454984][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.454986][ T74] Call Trace: [ 5.454987][ T74] [ 5.454989][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.454994][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.454996][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.455000][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.455004][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.455009][ T74] __kmalloc_noprof+0x443/0x760 [ 5.455011][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.455016][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.455019][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.455022][ T74] put_chars+0x1e1/0x2f0 [ 5.455024][ T74] ? __send_to_port+0x420/0x420 [ 5.455026][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.455029][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.455031][ T74] ? validate_chain+0x38b/0xc20 [ 5.455035][ T74] hvc_console_print+0x292/0x780 [ 5.455038][ T74] ? __lock_acquire+0x518/0xc20 [ 5.455040][ T74] ? __lock_acquire+0x518/0xc20 [ 5.455043][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.455046][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.455050][ T74] ? lock_acquire+0x13c/0x160 [ 5.455053][ T74] console_emit_next_record+0x252/0x4f0 [ 5.455056][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.455060][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.455062][ T74] ? lock_acquire+0x13c/0x160 [ 5.455066][ T74] console_flush_one_record+0x46f/0x710 [ 5.455069][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.455071][ T74] ? __lock_acquire+0x518/0xc20 [ 5.455075][ T74] console_unlock+0xee/0x1f0 [ 5.455078][ T74] ? console_flush_one_record+0x710/0x710 [ 5.455079][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.455081][ T74] ? lock_acquire+0x60/0x160 [ 5.455084][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.455086][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.455089][ T74] vprintk_emit+0x37c/0x3e0 [ 5.455092][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.455095][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.455100][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.455104][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.455106][ T74] ? simple_strntoull+0x10f/0x140 [ 5.455109][ T74] ? date_str+0x1e0/0x1e0 [ 5.455112][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.455116][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.455119][ T74] ? vprintk_default+0x20/0x20 [ 5.455123][ T74] ? vprintk_default+0x20/0x20 [ 5.455125][ T74] new_sync_write+0x33e/0x760 [ 5.455128][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.455132][ T74] ? new_sync_read+0x750/0x750 [ 5.455136][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.455140][ T74] ? __fget_files+0x1e3/0x460 [ 5.455144][ T74] vfs_write+0x6a2/0xbd0 [ 5.455148][ T74] ksys_write+0x116/0x250 [ 5.455151][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.455154][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.455157][ T74] do_syscall_64+0xff/0x530 [ 5.455159][ T74] ? exc_page_fault+0xee/0x100 [ 5.455162][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.455164][ T74] RIP: 0033:0x7fef06efaed2 [ 5.455168][ T74] 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 [ 5.455170][ T74] RSP: 002b:00007fef06e41c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.455172][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fef06efaed2 [ 5.455174][ T74] RDX: 000000000000002e RSI: 00007fef000012c0 RDI: 0000000000000003 [ 5.455175][ T74] RBP: 00007fef06e41c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.455175][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef06f850a0 [ 5.455176][ T74] R13: 00007fef06e833e0 R14: 00007fef000012c0 R15: 00007fef06e41da8 [ 5.455183][ T74] [ 5.631054][ T101] nfsrahead (101) used greatest stack depth: 24544 bytes left [ 5.924195][ T74] virtme-ng-init: udev is done [ 5.928110][ T1] virtme-ng-init: initialization done