virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.156622][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.156658][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.156660][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.156662][ T1] preempt_count: 1, expected: 0 [ 1.156663][ T1] RCU nest depth: 0, expected: 0 [ 1.156664][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.156666][ T1] #0: ff11000002943938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.156677][ T1] #1: ffffffffb6d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.156684][ T1] #2: ffffffffb6d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.156687][ T1] #3: ffffffffb6c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.156691][ T1] #4: ffffffffb6c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.156695][ T1] irq event stamp: 303930 [ 1.156696][ T1] hardirqs last enabled at (303929): [] __down_trylock_console_sem+0x86/0xa0 [ 1.156698][ T1] hardirqs last disabled at (303930): [] console_emit_next_record+0x3d4/0x4c0 [ 1.156700][ T1] softirqs last enabled at (303692): [] handle_softirqs+0x67c/0x900 [ 1.156704][ T1] softirqs last disabled at (303683): [] __irq_exit_rcu+0x145/0x1c0 [ 1.156706][ T1] Preemption disabled at: [ 1.156707][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.156712][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.156715][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.156717][ T1] Call Trace: [ 1.156718][ T1] [ 1.156722][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.156727][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.156730][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.156734][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.156738][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.156743][ T1] __kmalloc_noprof+0x443/0x760 [ 1.156746][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.156751][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.156754][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.156757][ T1] put_chars+0x1e1/0x2f0 [ 1.156759][ T1] ? __send_to_port+0x420/0x420 [ 1.156761][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.156767][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.156771][ T1] ? validate_chain+0x38b/0xc20 [ 1.156778][ T1] hvc_console_print+0x292/0x780 [ 1.156782][ T1] ? __lock_acquire+0x518/0xc20 [ 1.156790][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.156795][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.156800][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.156804][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.156806][ T1] ? console_flush_one_record+0x106/0x710 [ 1.156809][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.156811][ T1] ? lock_acquire+0x13c/0x160 [ 1.156815][ T1] console_flush_one_record+0x46f/0x710 [ 1.156819][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.156821][ T1] ? __lock_acquire+0x518/0xc20 [ 1.156826][ T1] console_unlock+0xee/0x1f0 [ 1.156829][ T1] ? console_flush_one_record+0x710/0x710 [ 1.156831][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.156833][ T1] ? lock_acquire+0x60/0x160 [ 1.156836][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.156838][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.156841][ T1] vprintk_emit+0x37c/0x3e0 [ 1.156845][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.156847][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.156850][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.156852][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.156853][ T1] ? __devm_add_action+0x52/0x210 [ 1.156856][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.156859][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.156864][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.156869][ T1] ? device_rename.cold+0xa/0xa [ 1.156871][ T1] ? kernel_init+0x21/0x150 [ 1.156880][ T1] dev_printk_emit+0xb9/0xee [ 1.156882][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.156884][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.156887][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.156890][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.156891][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.156894][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.156898][ T1] _dev_info+0xe2/0x116 [ 1.156901][ T1] ? _dev_notice+0x120/0x120 [ 1.156902][ T1] ? acpi_enable_event+0x246/0x370 [ 1.156908][ T1] ? acpi_disable_event+0x244/0x370 [ 1.156909][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.156913][ T1] ? acpi_enable_event+0x370/0x370 [ 1.156915][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.156919][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.156923][ T1] cmos_do_probe+0x8be/0x98a [ 1.156925][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.156929][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.156930][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.156936][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.156938][ T1] ? mc146818_set_time+0x500/0x500 [ 1.156941][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.156944][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.156949][ T1] platform_probe+0xfe/0x1f0 [ 1.156951][ T1] call_driver_probe+0x61/0x1c0 [ 1.156954][ T1] really_probe+0x199/0x760 [ 1.156957][ T1] ? __device_attach_driver+0x280/0x280 [ 1.156960][ T1] __driver_probe_device+0x24f/0x440 [ 1.156963][ T1] ? __device_attach_driver+0x280/0x280 [ 1.156964][ T1] ? __device_attach_driver+0x280/0x280 [ 1.156966][ T1] driver_probe_device+0x4a/0xf0 [ 1.156969][ T1] __driver_attach+0x1b8/0x540 [ 1.156971][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.156974][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.156977][ T1] ? bus_remove_file+0x50/0x50 [ 1.156978][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.156982][ T1] ? rtc_dev_init+0x40/0x40 [ 1.156987][ T1] ? rtc_dev_init+0x40/0x40 [ 1.156989][ T1] bus_add_driver+0x2c8/0x530 [ 1.156993][ T1] driver_register+0x1a3/0x390 [ 1.156996][ T1] __platform_driver_probe+0x13f/0x270 [ 1.156999][ T1] cmos_init+0x31/0x40 [ 1.157001][ T1] do_one_initcall+0x124/0x4f0 [ 1.157004][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.157006][ T1] ? parameq+0x110/0x110 [ 1.157011][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.157015][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.157018][ T1] kernel_init_freeable+0x596/0x630 [ 1.157022][ T1] ? rest_init+0x280/0x280 [ 1.157024][ T1] kernel_init+0x21/0x150 [ 1.157026][ T1] ? rest_init+0x280/0x280 [ 1.157028][ T1] ret_from_fork+0x474/0x6b0 [ 1.157032][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.157035][ T1] ? __switch_to+0x5a3/0xe00 [ 1.157038][ T1] ? rest_init+0x280/0x280 [ 1.157040][ T1] ret_from_fork_asm+0x11/0x20 [ 1.157048][ T1] [ 1.196028][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.207102][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.207102][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.208443][ T1] NET: Registered PF_INET6 protocol family [ 1.212908][ T1] Segment Routing with IPv6 [ 1.213359][ T1] In-situ OAM (IOAM) with IPv6 [ 1.213915][ T1] NET: Registered PF_PACKET protocol family [ 1.215564][ T1] NET: Registered PF_RDS protocol family [ 1.216193][ T1] Registered RDS/tcp transport [ 1.216557][ T1] 9pnet: Installing 9P2000 support [ 1.216972][ T1] Key type dns_resolver registered [ 1.217700][ T1] NET: Registered PF_VSOCK protocol family [ 1.222751][ T1] IPI shorthand broadcast: enabled [ 1.348606][ T1] sched_clock: Marking stable (1309004355, 39235380)->(1433077012, -84837277) [ 1.351870][ T1] registered taskstats version 1 [ 1.355379][ T1] Loading compiled-in X.509 certificates [ 1.454216][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.490114][ T1] Demotion targets for Node 0: null [ 1.490680][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11638) [ 1.491208][ T1] page_owner is disabled [ 1.492313][ T1] PM: Magic number: 6:431:187 [ 1.493042][ T1] netconsole: network logging started [ 1.495728][ T1] ALSA device list: [ 1.495971][ T1] No soundcards found. [ 1.498194][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.502402][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.503383][ T1] devtmpfs: mounted [ 1.503797][ T1] VFS: Pivoted into new rootfs [ 1.538930][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.539665][ T1] Write protecting the kernel read-only data: 57344k [ 1.541960][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.542538][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.542993][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.543449][ T1] with arguments: [ 1.543665][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.544070][ T1] with environment: [ 1.544283][ T1] HOME=/ [ 1.544481][ T1] TERM=dumb [ 1.544681][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.545065][ T1] nr_open=2147483584 [ 1.545261][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.545707][ T1] virtme_rw_overlay0=/etc [ 1.545965][ T1] virtme_rw_overlay1=/lib [ 1.546218][ T1] virtme_rw_overlay2=/home [ 1.546481][ T1] virtme_rw_overlay3=/opt [ 1.546738][ T1] virtme_rw_overlay4=/srv [ 1.546992][ T1] virtme_rw_overlay5=/usr [ 1.547261][ T1] virtme_rw_overlay6=/var [ 1.547515][ T1] virtme_rw_overlay7=/tmp [ 1.547775][ T1] virtme_console=ttyS0 [ 1.548032][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.571823][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.573834][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.584453][ T1] overlayfs: failed to set xattr on upper [ 1.584783][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.585052][ T1] overlayfs: ...falling back to uuid=null. [ 1.587658][ T1] overlayfs: failed to set xattr on upper [ 1.587910][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.588173][ T1] overlayfs: ...falling back to uuid=null. [ 1.590192][ T1] overlayfs: failed to set xattr on upper [ 1.590417][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.590698][ T1] overlayfs: ...falling back to uuid=null. [ 1.592656][ T1] overlayfs: failed to set xattr on upper [ 1.592875][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.593146][ T1] overlayfs: ...falling back to uuid=null. [ 1.595139][ T1] overlayfs: failed to set xattr on upper [ 1.595443][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.595712][ T1] overlayfs: ...falling back to uuid=null. [ 1.597469][ T1] overlayfs: failed to set xattr on upper [ 1.597692][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.597961][ T1] overlayfs: ...falling back to uuid=null. [ 1.599916][ T1] overlayfs: failed to set xattr on upper [ 1.600135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.600934][ T1] overlayfs: ...falling back to uuid=null. [ 1.603088][ T1] overlayfs: failed to set xattr on upper [ 1.603314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.603585][ T1] overlayfs: ...falling back to uuid=null. [ 1.615557][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.867325][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.867325][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.867325][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.867325][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.867340][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.867342][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.867345][ T1] preempt_count: 1, expected: 0 [ 3.867346][ T1] RCU nest depth: 0, expected: 0 [ 3.867347][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.867350][ T1] #0: ffffffffb6d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.867364][ T1] #1: ffffffffb6d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.867368][ T1] #2: ffffffffb6c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.867372][ T1] #3: ffffffffb6c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.867376][ T1] irq event stamp: 562598 [ 3.867377][ T1] hardirqs last enabled at (562597): [] __down_trylock_console_sem+0x86/0xa0 [ 3.867379][ T1] hardirqs last disabled at (562598): [] console_emit_next_record+0x3d4/0x4c0 [ 3.867381][ T1] softirqs last enabled at (561948): [] handle_softirqs+0x67c/0x900 [ 3.867384][ T1] softirqs last disabled at (561361): [] do_softirq+0xac/0xe0 [ 3.867386][ T1] Preemption disabled at: [ 3.867387][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.867393][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.867397][ T1] Tainted: [W]=WARN [ 3.867398][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.867399][ T1] Call Trace: [ 3.867401][ T1] [ 3.867403][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.867408][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.867410][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.867414][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.867418][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.867423][ T1] __kmalloc_noprof+0x443/0x760 [ 3.867425][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.867431][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.867433][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.867437][ T1] put_chars+0x1e1/0x2f0 [ 3.867440][ T1] ? __send_to_port+0x420/0x420 [ 3.867441][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.867446][ T1] ? validate_chain+0x38b/0xc20 [ 3.867451][ T1] hvc_console_print+0x292/0x780 [ 3.867457][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.867459][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.867462][ T1] ? lock_acquire+0x13c/0x160 [ 3.867466][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.867469][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.867471][ T1] ? console_flush_one_record+0x106/0x710 [ 3.867474][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.867476][ T1] ? lock_acquire+0x13c/0x160 [ 3.867480][ T1] console_flush_one_record+0x46f/0x710 [ 3.867484][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.867486][ T1] ? __lock_acquire+0x518/0xc20 [ 3.867490][ T1] console_unlock+0xee/0x1f0 [ 3.867493][ T1] ? console_flush_one_record+0x710/0x710 [ 3.867495][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.867497][ T1] ? lock_acquire+0x60/0x160 [ 3.867501][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.867502][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.867505][ T1] vprintk_emit+0x37c/0x3e0 [ 3.867509][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.867512][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.867518][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.867522][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.867524][ T1] ? simple_strntoull+0x10f/0x140 [ 3.867528][ T1] ? date_str+0x1e0/0x1e0 [ 3.867532][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.867536][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.867538][ T1] ? vprintk_default+0x20/0x20 [ 3.867543][ T1] ? vprintk_default+0x20/0x20 [ 3.867545][ T1] new_sync_write+0x33e/0x760 [ 3.867549][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.867551][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.867555][ T1] ? new_sync_read+0x750/0x750 [ 3.867561][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.867565][ T1] vfs_write+0x6a2/0xbd0 [ 3.867569][ T1] ksys_write+0x116/0x250 [ 3.867572][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.867575][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.867578][ T1] do_syscall_64+0xff/0x530 [ 3.867581][ T1] ? exc_page_fault+0xee/0x100 [ 3.867583][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.867590][ T1] RIP: 0033:0x7f0bfcf76bee [ 3.867594][ 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 [ 3.867596][ T1] RSP: 002b:00007fff2260f150 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.867599][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0bfcf76bee [ 3.867600][ T1] RDX: 000000000000011c RSI: 000055557805b680 RDI: 0000000000000003 [ 3.867601][ T1] RBP: 00007fff2260f160 R08: 0000000000000000 R09: 0000000000000000 [ 3.867602][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0bfd0020a0 [ 3.867603][ T1] R13: 00007f0bfcf003e0 R14: 000055557805b680 R15: 00007fff2260f278 [ 3.867609][ T1] [ 3.868283][ T73] systemd-tmpfile (73) used greatest stack depth: 24552 bytes left [ 3.868822][ T1] virtme-ng-init: basic initialization done [ 3.964915][ T80] ip (80) used greatest stack depth: 23696 bytes left [ 3.979694][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.980364][ T76] virtme-ng-init: triggering udev coldplug [ 6.679086][ T76] virtme-ng-init: waiting for udev to settle [ 6.679100][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.679103][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.679105][ T76] preempt_count: 1, expected: 0 [ 6.679106][ T76] RCU nest depth: 0, expected: 0 [ 6.679107][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.679109][ T76] #0: ffffffffb6d79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.679122][ T76] #1: ffffffffb6d79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.679126][ T76] #2: ffffffffb6c99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.679131][ T76] #3: ffffffffb6c99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.679135][ T76] irq event stamp: 3294 [ 6.679136][ T76] hardirqs last enabled at (3293): [] __down_trylock_console_sem+0x86/0xa0 [ 6.679138][ T76] hardirqs last disabled at (3294): [] console_emit_next_record+0x3d4/0x4c0 [ 6.679141][ T76] softirqs last enabled at (2774): [] fpu_clone+0xd9/0x410 [ 6.679144][ T76] softirqs last disabled at (2772): [] fpu_clone+0x82/0x410 [ 6.679147][ T76] Preemption disabled at: [ 6.679147][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.679154][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.679158][ T76] Tainted: [W]=WARN [ 6.679158][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.679160][ T76] Call Trace: [ 6.679162][ T76] [ 6.679164][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.679169][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.679172][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.679176][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.679181][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.679186][ T76] __kmalloc_noprof+0x443/0x760 [ 6.679188][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.679195][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.679198][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.679201][ T76] put_chars+0x1e1/0x2f0 [ 6.679204][ T76] ? __send_to_port+0x420/0x420 [ 6.679206][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.679211][ T76] ? validate_chain+0x38b/0xc20 [ 6.679217][ T76] hvc_console_print+0x292/0x780 [ 6.679224][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.679226][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679229][ T76] ? lock_acquire+0x13c/0x160 [ 6.679233][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.679240][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.679241][ T76] ? console_flush_one_record+0x106/0x710 [ 6.679245][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679247][ T76] ? lock_acquire+0x13c/0x160 [ 6.679251][ T76] console_flush_one_record+0x46f/0x710 [ 6.679256][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.679258][ T76] ? __lock_acquire+0x518/0xc20 [ 6.679263][ T76] console_unlock+0xee/0x1f0 [ 6.679266][ T76] ? console_flush_one_record+0x710/0x710 [ 6.679268][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679270][ T76] ? lock_acquire+0x60/0x160 [ 6.679274][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.679276][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.679279][ T76] vprintk_emit+0x37c/0x3e0 [ 6.679283][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.679286][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.679292][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.679296][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.679298][ T76] ? simple_strntoull+0x10f/0x140 [ 6.679303][ T76] ? date_str+0x1e0/0x1e0 [ 6.679307][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.679311][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.679314][ T76] ? vprintk_default+0x20/0x20 [ 6.679319][ T76] ? vprintk_default+0x20/0x20 [ 6.679322][ T76] new_sync_write+0x33e/0x760 [ 6.679326][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.679329][ T76] ? new_sync_read+0x750/0x750 [ 6.679334][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.679339][ T76] ? __fget_files+0x1e3/0x460 [ 6.679342][ T76] vfs_write+0x6a2/0xbd0 [ 6.679347][ T76] ksys_write+0x116/0x250 [ 6.679350][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.679354][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.679357][ T76] do_syscall_64+0xff/0x530 [ 6.679360][ T76] ? exc_page_fault+0xee/0x100 [ 6.679363][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.679365][ T76] RIP: 0033:0x7f0bfcf77ed2 [ 6.679369][ 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 [ 6.679371][ T76] RSP: 002b:00007f0bfcebec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.679374][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0bfcf77ed2 [ 6.679375][ T76] RDX: 000000000000002e RSI: 00007f0bf80012c0 RDI: 0000000000000003 [ 6.679376][ T76] RBP: 00007f0bfcebec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.679377][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bfd0020a0 [ 6.679378][ T76] R13: 00007f0bfcf003e0 R14: 00007f0bf80012c0 R15: 00007f0bfcebeda8 [ 6.679385][ T76] [ 7.361535][ T76] virtme-ng-init: udev is done [ 7.365378][ T1] virtme-ng-init: initialization done