virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.962091][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.962110][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.962112][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.962114][ T1] preempt_count: 1, expected: 0 [ 0.962114][ T1] RCU nest depth: 0, expected: 0 [ 0.962115][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.962118][ T1] #0: ff11000002973938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.962129][ T1] #1: ffffffffb0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.962136][ T1] #2: ffffffffb0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.962139][ T1] #3: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.962142][ T1] #4: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.962151][ T1] irq event stamp: 311274 [ 0.962152][ T1] hardirqs last enabled at (311273): [] __down_trylock_console_sem+0x86/0xa0 [ 0.962154][ T1] hardirqs last disabled at (311274): [] console_emit_next_record+0x3f8/0x4f0 [ 0.962156][ T1] softirqs last enabled at (310226): [] handle_softirqs+0x67c/0x900 [ 0.962159][ T1] softirqs last disabled at (310219): [] __irq_exit_rcu+0x145/0x1c0 [ 0.962162][ T1] Preemption disabled at: [ 0.962163][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.962168][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.962170][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.962172][ T1] Call Trace: [ 0.962173][ T1] [ 0.962176][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.962181][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.962183][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.962188][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.962192][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.962196][ T1] __kmalloc_noprof+0x443/0x760 [ 0.962198][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.962203][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.962206][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.962209][ T1] put_chars+0x1e1/0x2f0 [ 0.962210][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.962212][ T1] ? __send_to_port+0x420/0x420 [ 0.962214][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.962218][ T1] ? validate_chain+0x38b/0xc20 [ 0.962223][ T1] hvc_console_print+0x292/0x780 [ 0.962229][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.962231][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962233][ T1] ? lock_acquire+0x13c/0x160 [ 0.962236][ T1] console_emit_next_record+0x252/0x4f0 [ 0.962240][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.962244][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962246][ T1] ? lock_acquire+0x13c/0x160 [ 0.962249][ T1] console_flush_one_record+0x46f/0x710 [ 0.962253][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.962254][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962259][ T1] console_unlock+0xee/0x1f0 [ 0.962261][ T1] ? console_flush_one_record+0x710/0x710 [ 0.962263][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962265][ T1] ? lock_acquire+0x60/0x160 [ 0.962268][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.962270][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.962273][ T1] vprintk_emit+0x37c/0x3e0 [ 0.962276][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.962278][ T1] ? find_held_lock+0x2b/0x80 [ 0.962281][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.962283][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.962286][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.962291][ T1] ? device_rename.cold+0xa/0xa [ 0.962293][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962297][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.962299][ T1] ? find_held_lock+0x2b/0x80 [ 0.962303][ T1] dev_printk_emit+0xb9/0xee [ 0.962305][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.962308][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.962312][ T1] ? proc_register+0x368/0x8b0 [ 0.962319][ T1] _dev_info+0xe2/0x116 [ 0.962321][ T1] ? _dev_notice+0x120/0x120 [ 0.962326][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.962330][ T1] ? rtc_proc_show+0x400/0x400 [ 0.962334][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.962339][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.962343][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.962349][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.962352][ T1] cmos_do_probe+0x73b/0x98a [ 0.962355][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.962357][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.962358][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.962367][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.962369][ T1] ? mc146818_set_time+0x500/0x500 [ 0.962370][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.962370][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.962370][ T1] platform_probe+0xfe/0x1f0 [ 0.962370][ T1] call_driver_probe+0x61/0x1c0 [ 0.962370][ T1] really_probe+0x199/0x760 [ 0.962370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962370][ T1] __driver_probe_device+0x24f/0x440 [ 0.962370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962370][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962370][ T1] driver_probe_device+0x4a/0xf0 [ 0.962370][ T1] __driver_attach+0x1b8/0x540 [ 0.962370][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.962370][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.962370][ T1] ? bus_remove_file+0x50/0x50 [ 0.962370][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.962370][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962370][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962370][ T1] bus_add_driver+0x2c8/0x530 [ 0.962370][ T1] driver_register+0x1a3/0x390 [ 0.962370][ T1] __platform_driver_probe+0x13f/0x270 [ 0.962370][ T1] cmos_init+0x31/0x40 [ 0.962370][ T1] do_one_initcall+0x124/0x4f0 [ 0.962370][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.962370][ T1] ? parameq+0x110/0x110 [ 0.962370][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.962370][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962370][ T1] kernel_init_freeable+0x596/0x630 [ 0.962370][ T1] ? rest_init+0x280/0x280 [ 0.962370][ T1] kernel_init+0x21/0x150 [ 0.962370][ T1] ? rest_init+0x280/0x280 [ 0.962370][ T1] ret_from_fork+0x474/0x6b0 [ 0.962370][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.962370][ T1] ? __switch_to+0x5a3/0xe00 [ 0.962370][ T1] ? rest_init+0x280/0x280 [ 0.962370][ T1] ret_from_fork_asm+0x11/0x20 [ 0.962370][ T1] [ 0.993220][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:50:25 UTC (1787935825) [ 0.994188][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.997080][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.005698][ T1] NET: Registered PF_INET6 protocol family [ 1.009820][ T1] Segment Routing with IPv6 [ 1.010213][ T1] In-situ OAM (IOAM) with IPv6 [ 1.010568][ T1] NET: Registered PF_PACKET protocol family [ 1.010839][ T1] 9pnet: Installing 9P2000 support [ 1.011190][ T1] Key type dns_resolver registered [ 1.012018][ T1] NET: Registered PF_VSOCK protocol family [ 1.016172][ T1] IPI shorthand broadcast: enabled [ 1.112708][ T1] sched_clock: Marking stable (1079001966, 33366326)->(1180260237, -67891945) [ 1.115522][ T1] registered taskstats version 1 [ 1.117204][ T1] Loading compiled-in X.509 certificates [ 1.213806][ T1] Demotion targets for Node 0: null [ 1.214111][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11719) [ 1.214411][ T1] page_owner is disabled [ 1.215397][ T1] PM: Magic number: 6:602:844 [ 1.216791][ T1] ALSA device list: [ 1.217465][ T1] No soundcards found. [ 1.218510][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.221122][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.221956][ T1] devtmpfs: mounted [ 1.222227][ T1] VFS: Pivoted into new rootfs [ 1.248231][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.250917][ T1] Write protecting the kernel read-only data: 55296k [ 1.251364][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.251997][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.252617][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.252871][ T1] with arguments: [ 1.252995][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.253228][ T1] with environment: [ 1.253345][ T1] HOME=/ [ 1.253759][ T1] TERM=dumb [ 1.253871][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.255477][ T1] nr_open=2147483584 [ 1.255604][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.255864][ T1] virtme_rw_overlay0=/etc [ 1.256011][ T1] virtme_rw_overlay1=/lib [ 1.256173][ T1] virtme_rw_overlay2=/home [ 1.256328][ T1] virtme_rw_overlay3=/opt [ 1.256480][ T1] virtme_rw_overlay4=/srv [ 1.256634][ T1] virtme_rw_overlay5=/usr [ 1.256783][ T1] virtme_rw_overlay6=/var [ 1.256929][ T1] virtme_rw_overlay7=/tmp [ 1.257099][ T1] virtme_console=ttyS0 [ 1.257249][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.272550][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.274098][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.286890][ T1] overlayfs: failed to set xattr on upper [ 1.287196][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287525][ T1] overlayfs: ...falling back to uuid=null. [ 1.289810][ T1] overlayfs: failed to set xattr on upper [ 1.290044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290331][ T1] overlayfs: ...falling back to uuid=null. [ 1.292236][ T1] overlayfs: failed to set xattr on upper [ 1.292497][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292795][ T1] overlayfs: ...falling back to uuid=null. [ 1.294971][ T1] overlayfs: failed to set xattr on upper [ 1.295207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295514][ T1] overlayfs: ...falling back to uuid=null. [ 1.297895][ T1] overlayfs: failed to set xattr on upper [ 1.298125][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298418][ T1] overlayfs: ...falling back to uuid=null. [ 1.300107][ T1] overlayfs: failed to set xattr on upper [ 1.300343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.300655][ T1] overlayfs: ...falling back to uuid=null. [ 1.302907][ T1] overlayfs: failed to set xattr on upper [ 1.303131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303444][ T1] overlayfs: ...falling back to uuid=null. [ 1.306259][ T1] overlayfs: failed to set xattr on upper [ 1.306495][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306797][ T1] overlayfs: ...falling back to uuid=null. [ 1.317090][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.386923][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.253795][ T73] systemd-tmpfile (73) used greatest stack depth: 24864 bytes left [ 3.253811][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.253813][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.253814][ T73] preempt_count: 2, expected: 0 [ 3.253815][ T73] RCU nest depth: 0, expected: 0 [ 3.253816][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.253819][ T73] #0: ffffffffb0a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.253831][ T73] #1: ffffffffb0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.253836][ T73] #2: ffffffffb0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.253840][ T73] #3: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.253843][ T73] #4: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.253847][ T73] irq event stamp: 2348308 [ 3.253847][ T73] hardirqs last enabled at (2348307): [] __down_trylock_console_sem+0x86/0xa0 [ 3.253850][ T73] hardirqs last disabled at (2348308): [] console_emit_next_record+0x3f8/0x4f0 [ 3.253851][ T73] softirqs last enabled at (2348006): [] handle_softirqs+0x67c/0x900 [ 3.253854][ T73] softirqs last disabled at (2348001): [] __irq_exit_rcu+0x145/0x1c0 [ 3.253857][ T73] Preemption disabled at: [ 3.253857][ T73] [<0000000000000000>] 0x0 [ 3.253865][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.253869][ T73] Tainted: [W]=WARN [ 3.253870][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.253871][ T73] Call Trace: [ 3.253873][ T73] [ 3.253875][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.253881][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.253886][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.253889][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.253893][ T73] __kmalloc_noprof+0x443/0x760 [ 3.253895][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.253901][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.253903][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.253906][ T73] put_chars+0x1e1/0x2f0 [ 3.253909][ T73] ? __send_to_port+0x420/0x420 [ 3.253910][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.253913][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.253916][ T73] ? validate_chain+0x38b/0xc20 [ 3.253920][ T73] hvc_console_print+0x292/0x780 [ 3.253923][ T73] ? __lock_acquire+0x518/0xc20 [ 3.253924][ T73] ? __lock_acquire+0x518/0xc20 [ 3.253928][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.253931][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.253934][ T73] ? lock_acquire+0x13c/0x160 [ 3.253937][ T73] console_emit_next_record+0x252/0x4f0 [ 3.253941][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.253945][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.253947][ T73] ? lock_acquire+0x13c/0x160 [ 3.253950][ T73] console_flush_one_record+0x46f/0x710 [ 3.253954][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.253956][ T73] ? __lock_acquire+0x518/0xc20 [ 3.253961][ T73] console_unlock+0xee/0x1f0 [ 3.253963][ T73] ? console_flush_one_record+0x710/0x710 [ 3.253965][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.253967][ T73] ? lock_acquire+0x60/0x160 [ 3.253970][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.253971][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.253974][ T73] vprintk_emit+0x37c/0x3e0 [ 3.253978][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.253981][ T73] ? __lock_acquire+0x518/0xc20 [ 3.253984][ T73] _printk+0xc7/0x100 [ 3.253987][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.253990][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.253992][ T73] ? __rwlock_init+0x150/0x150 [ 3.253996][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.253998][ T73] do_exit.cold+0x82/0x9c [ 3.254000][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.254000][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.254000][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.254000][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.254002][ T73] ? exit_notify+0x890/0x890 [ 3.254003][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.254006][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.254009][ T73] do_group_exit+0xb8/0x370 [ 3.254013][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.254015][ T73] x64_sys_call+0x1567/0x1570 [ 3.254017][ T73] do_syscall_64+0xff/0x530 [ 3.254020][ T73] ? exc_page_fault+0xee/0x100 [ 3.254024][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.254026][ T73] RIP: 0033:0x7f8e1b5511b8 [ 3.254028][ T73] Code: Unable to access opcode bytes at 0x7f8e1b55118e. [ 3.254029][ T73] RSP: 002b:00007ffd6a8771e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.254031][ T73] RAX: ffffffffffffffda RBX: 00007f8e1b681f88 RCX: 00007f8e1b5511b8 [ 3.254033][ T73] RDX: 00007f8e1adaf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.254033][ T73] RBP: 00007ffd6a877240 R08: 0000000000000000 R09: 0000000000001000 [ 3.254034][ T73] R10: 00007ffd6a877000 R11: 0000000000000246 R12: 0000000000000001 [ 3.254035][ T73] R13: 0000000000000049 R14: 00007f8e1b680680 R15: 00007f8e1b681fa0 [ 3.254041][ T73] [ 3.271037][ T1] virtme-ng-init: basic initialization done [ 3.282544][ T76] virtme-ng-init (76) used greatest stack depth: 24848 bytes left [ 3.327401][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.327762][ T75] virtme-ng-init: triggering udev coldplug [ 5.410045][ T75] virtme-ng-init: waiting for udev to settle [ 5.410059][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.410061][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.410063][ T75] preempt_count: 1, expected: 0 [ 5.410064][ T75] RCU nest depth: 0, expected: 0 [ 5.410064][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.410067][ T75] #0: ffffffffb0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.410079][ T75] #1: ffffffffb0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.410083][ T75] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.410086][ T75] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.410090][ T75] irq event stamp: 3062 [ 5.410091][ T75] hardirqs last enabled at (3061): [] __down_trylock_console_sem+0x86/0xa0 [ 5.410093][ T75] hardirqs last disabled at (3062): [] console_emit_next_record+0x3f8/0x4f0 [ 5.410095][ T75] softirqs last enabled at (2574): [] fpu_clone+0xd9/0x410 [ 5.410098][ T75] softirqs last disabled at (2572): [] fpu_clone+0x82/0x410 [ 5.410099][ T75] Preemption disabled at: [ 5.410100][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.410105][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.410108][ T75] Tainted: [W]=WARN [ 5.410109][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.410111][ T75] Call Trace: [ 5.410113][ T75] [ 5.410115][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.410119][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.410121][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.410126][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.410129][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.410133][ T75] __kmalloc_noprof+0x443/0x760 [ 5.410135][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.410141][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.410143][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.410146][ T75] put_chars+0x1e1/0x2f0 [ 5.410149][ T75] ? __send_to_port+0x420/0x420 [ 5.410150][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.410153][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.410156][ T75] ? validate_chain+0x38b/0xc20 [ 5.410163][ T75] hvc_console_print+0x292/0x780 [ 5.410166][ T75] ? __lock_acquire+0x518/0xc20 [ 5.410167][ T75] ? __lock_acquire+0x518/0xc20 [ 5.410171][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.410174][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.410177][ T75] ? lock_acquire+0x13c/0x160 [ 5.410180][ T75] console_emit_next_record+0x252/0x4f0 [ 5.410184][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.410188][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.410190][ T75] ? lock_acquire+0x13c/0x160 [ 5.410193][ T75] console_flush_one_record+0x46f/0x710 [ 5.410197][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.410198][ T75] ? __lock_acquire+0x518/0xc20 [ 5.410203][ T75] console_unlock+0xee/0x1f0 [ 5.410205][ T75] ? console_flush_one_record+0x710/0x710 [ 5.410207][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.410209][ T75] ? lock_acquire+0x60/0x160 [ 5.410212][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.410213][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.410216][ T75] vprintk_emit+0x37c/0x3e0 [ 5.410219][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.410222][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.410228][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.410232][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.410233][ T75] ? simple_strntoull+0x10f/0x140 [ 5.410237][ T75] ? date_str+0x1e0/0x1e0 [ 5.410240][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.410244][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.410246][ T75] ? vprintk_default+0x20/0x20 [ 5.410250][ T75] ? vprintk_default+0x20/0x20 [ 5.410253][ T75] new_sync_write+0x33e/0x760 [ 5.410256][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.410260][ T75] ? new_sync_read+0x750/0x750 [ 5.410264][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.410268][ T75] ? __fget_files+0x1e3/0x460 [ 5.410272][ T75] vfs_write+0x6a2/0xbd0 [ 5.410276][ T75] ksys_write+0x116/0x250 [ 5.410279][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.410281][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.410284][ T75] do_syscall_64+0xff/0x530 [ 5.410287][ T75] ? exc_page_fault+0xee/0x100 [ 5.410289][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.410291][ T75] RIP: 0033:0x7f7f47a8fed2 [ 5.410295][ T75] 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 [ 5.410297][ T75] RSP: 002b:00007f7f479d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.410300][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7f47a8fed2 [ 5.410301][ T75] RDX: 000000000000002e RSI: 00007f7f400012c0 RDI: 0000000000000003 [ 5.410302][ T75] RBP: 00007f7f479d6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.410303][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f47b1a0a0 [ 5.410304][ T75] R13: 00007f7f47a183e0 R14: 00007f7f400012c0 R15: 00007f7f479d6da8 [ 5.410310][ T75] [ 5.817305][ T108] sed (108) used greatest stack depth: 23904 bytes left [ 5.869797][ T75] virtme-ng-init: udev is done [ 5.872394][ T1] virtme-ng-init: initialization done