virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007179][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.007199][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007201][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007202][ T1] preempt_count: 1, expected: 0 [ 1.007203][ T1] RCU nest depth: 0, expected: 0 [ 1.007204][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.007206][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007217][ T1] #1: ffffffff9b399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007223][ T1] #2: ffffffff9b399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007227][ T1] #3: ffffffff9b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007230][ T1] #4: ffffffff9b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.007234][ T1] irq event stamp: 314268 [ 1.007235][ T1] hardirqs last enabled at (314267): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007237][ T1] hardirqs last disabled at (314268): [] console_emit_next_record+0x3f8/0x4f0 [ 1.007239][ T1] softirqs last enabled at (313346): [] handle_softirqs+0x67c/0x900 [ 1.007242][ T1] softirqs last disabled at (313141): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007245][ T1] Preemption disabled at: [ 1.007246][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007251][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007254][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007255][ T1] Call Trace: [ 1.007257][ T1] [ 1.007260][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007266][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007268][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007272][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007275][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007280][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007282][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007287][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007289][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007292][ T1] put_chars+0x1e1/0x2f0 [ 1.007294][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.007296][ T1] ? __send_to_port+0x420/0x420 [ 1.007297][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007302][ T1] ? validate_chain+0x38b/0xc20 [ 1.007307][ T1] hvc_console_print+0x292/0x780 [ 1.007313][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007315][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007317][ T1] ? lock_acquire+0x13c/0x160 [ 1.007320][ T1] console_emit_next_record+0x252/0x4f0 [ 1.007324][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.007328][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007330][ T1] ? lock_acquire+0x13c/0x160 [ 1.007333][ T1] console_flush_one_record+0x46f/0x710 [ 1.007337][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.007339][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007343][ T1] console_unlock+0xee/0x1f0 [ 1.007346][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007348][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007350][ T1] ? lock_acquire+0x60/0x160 [ 1.007353][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007354][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007357][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007361][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007363][ T1] ? find_held_lock+0x2b/0x80 [ 1.007365][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007368][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007371][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007376][ T1] ? device_rename.cold+0xa/0xa [ 1.007378][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007382][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.007383][ T1] ? find_held_lock+0x2b/0x80 [ 1.007387][ T1] dev_printk_emit+0xb9/0xee [ 1.007390][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007393][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.007397][ T1] ? proc_register+0x368/0x8b0 [ 1.007403][ T1] _dev_info+0xe2/0x116 [ 1.007406][ T1] ? _dev_notice+0x120/0x120 [ 1.007411][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.007414][ T1] ? rtc_proc_show+0x400/0x400 [ 1.007419][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.007423][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.007427][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.007433][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.007437][ T1] cmos_do_probe+0x73b/0x98a [ 1.007439][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007442][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007443][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007449][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007451][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007455][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007457][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007462][ T1] platform_probe+0xfe/0x1f0 [ 1.007465][ T1] call_driver_probe+0x61/0x1c0 [ 1.007468][ T1] really_probe+0x199/0x760 [ 1.007471][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007473][ T1] __driver_probe_device+0x24f/0x440 [ 1.007476][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007477][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007479][ T1] driver_probe_device+0x4a/0xf0 [ 1.007481][ T1] __driver_attach+0x1b8/0x540 [ 1.007484][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007486][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.007489][ T1] ? bus_remove_file+0x50/0x50 [ 1.007490][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007493][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007498][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007499][ T1] bus_add_driver+0x2c8/0x530 [ 1.007503][ T1] driver_register+0x1a3/0x390 [ 1.007506][ T1] __platform_driver_probe+0x13f/0x270 [ 1.007509][ T1] cmos_init+0x31/0x40 [ 1.007510][ T1] do_one_initcall+0x124/0x4f0 [ 1.007513][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.007516][ T1] ? parameq+0x110/0x110 [ 1.007520][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.007524][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007527][ T1] kernel_init_freeable+0x596/0x630 [ 1.007530][ T1] ? rest_init+0x280/0x280 [ 1.007533][ T1] kernel_init+0x21/0x150 [ 1.007536][ T1] ? rest_init+0x280/0x280 [ 1.007537][ T1] ret_from_fork+0x474/0x6b0 [ 1.007542][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.007546][ T1] ? __switch_to+0x5a3/0xe00 [ 1.007548][ T1] ? rest_init+0x280/0x280 [ 1.007551][ T1] ret_from_fork_asm+0x11/0x20 [ 1.007558][ T1] [ 1.039605][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:46:39 UTC (1787903199) [ 1.040614][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043495][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050290][ T1] NET: Registered PF_INET6 protocol family [ 1.056907][ T1] Segment Routing with IPv6 [ 1.057305][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057688][ T1] NET: Registered PF_PACKET protocol family [ 1.057960][ T1] 9pnet: Installing 9P2000 support [ 1.058328][ T1] Key type dns_resolver registered [ 1.059182][ T1] NET: Registered PF_VSOCK protocol family [ 1.063736][ T1] IPI shorthand broadcast: enabled [ 1.165035][ T1] sched_clock: Marking stable (1127001905, 37571479)->(1239519044, -74945660) [ 1.167927][ T1] registered taskstats version 1 [ 1.169636][ T1] Loading compiled-in X.509 certificates [ 1.267681][ T1] Demotion targets for Node 0: null [ 1.267974][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.268275][ T1] page_owner is disabled [ 1.268879][ T1] PM: Magic number: 6:95:775 [ 1.269055][ T1] misc fuse: hash matches [ 1.270444][ T1] ALSA device list: [ 1.271060][ T1] No soundcards found. [ 1.272139][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.274444][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.275179][ T1] devtmpfs: mounted [ 1.275424][ T1] VFS: Pivoted into new rootfs [ 1.302469][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.303396][ T1] Write protecting the kernel read-only data: 55296k [ 1.303921][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.304348][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.304707][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.305024][ T1] with arguments: [ 1.305212][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.305513][ T1] with environment: [ 1.305711][ T1] HOME=/ [ 1.305892][ T1] TERM=dumb [ 1.306061][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.306365][ T1] nr_open=2147483584 [ 1.306529][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.306871][ T1] virtme_rw_overlay0=/etc [ 1.307078][ T1] virtme_rw_overlay1=/lib [ 1.307296][ T1] virtme_rw_overlay2=/home [ 1.307525][ T1] virtme_rw_overlay3=/opt [ 1.307743][ T1] virtme_rw_overlay4=/srv [ 1.307945][ T1] virtme_rw_overlay5=/usr [ 1.308174][ T1] virtme_rw_overlay6=/var [ 1.308376][ T1] virtme_rw_overlay7=/tmp [ 1.308589][ T1] virtme_console=ttyS0 [ 1.308808][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.324302][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.325957][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.336491][ T1] overlayfs: failed to set xattr on upper [ 1.336838][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337160][ T1] overlayfs: ...falling back to uuid=null. [ 1.339556][ T1] overlayfs: failed to set xattr on upper [ 1.339848][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340153][ T1] overlayfs: ...falling back to uuid=null. [ 1.342095][ T1] overlayfs: failed to set xattr on upper [ 1.342329][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342772][ T1] overlayfs: ...falling back to uuid=null. [ 1.344719][ T1] overlayfs: failed to set xattr on upper [ 1.344976][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345270][ T1] overlayfs: ...falling back to uuid=null. [ 1.347234][ T1] overlayfs: failed to set xattr on upper [ 1.347475][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348246][ T1] overlayfs: ...falling back to uuid=null. [ 1.350011][ T1] overlayfs: failed to set xattr on upper [ 1.350245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350546][ T1] overlayfs: ...falling back to uuid=null. [ 1.352869][ T1] overlayfs: failed to set xattr on upper [ 1.353106][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353405][ T1] overlayfs: ...falling back to uuid=null. [ 1.355345][ T1] overlayfs: failed to set xattr on upper [ 1.356091][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356389][ T1] overlayfs: ...falling back to uuid=null. [ 1.366985][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411670][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.406346][ T72] systemd-tmpfile (72) used greatest stack depth: 24848 bytes left [ 3.406363][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.406365][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.406367][ T72] preempt_count: 2, expected: 0 [ 3.406368][ T72] RCU nest depth: 0, expected: 0 [ 3.406369][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.406371][ T72] #0: ffffffff9b2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.406383][ T72] #1: ffffffff9b399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.406388][ T72] #2: ffffffff9b399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.406391][ T72] #3: ffffffff9b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.406394][ T72] #4: ffffffff9b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.406398][ T72] irq event stamp: 2338906 [ 3.406399][ T72] hardirqs last enabled at (2338905): [] __down_trylock_console_sem+0x86/0xa0 [ 3.406401][ T72] hardirqs last disabled at (2338906): [] console_emit_next_record+0x3f8/0x4f0 [ 3.406403][ T72] softirqs last enabled at (2337858): [] handle_softirqs+0x67c/0x900 [ 3.406405][ T72] softirqs last disabled at (2337853): [] __irq_exit_rcu+0x145/0x1c0 [ 3.406408][ T72] Preemption disabled at: [ 3.406408][ T72] [<0000000000000000>] 0x0 [ 3.406416][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.406419][ T72] Tainted: [W]=WARN [ 3.406420][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.406422][ T72] Call Trace: [ 3.406423][ T72] [ 3.406425][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.406431][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.406435][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.406439][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.406444][ T72] __kmalloc_noprof+0x443/0x760 [ 3.406446][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.406451][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.406453][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.406456][ T72] put_chars+0x1e1/0x2f0 [ 3.406459][ T72] ? __send_to_port+0x420/0x420 [ 3.406460][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 3.406464][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.406466][ T72] ? validate_chain+0x38b/0xc20 [ 3.406470][ T72] hvc_console_print+0x292/0x780 [ 3.406473][ T72] ? __lock_acquire+0x518/0xc20 [ 3.406474][ T72] ? __lock_acquire+0x518/0xc20 [ 3.406478][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.406481][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.406484][ T72] ? lock_acquire+0x13c/0x160 [ 3.406488][ T72] console_emit_next_record+0x252/0x4f0 [ 3.406491][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 3.406495][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.406497][ T72] ? lock_acquire+0x13c/0x160 [ 3.406501][ T72] console_flush_one_record+0x46f/0x710 [ 3.406505][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 3.406506][ T72] ? __lock_acquire+0x518/0xc20 [ 3.406511][ T72] console_unlock+0xee/0x1f0 [ 3.406514][ T72] ? console_flush_one_record+0x710/0x710 [ 3.406515][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.406517][ T72] ? lock_acquire+0x60/0x160 [ 3.406520][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.406522][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.406525][ T72] vprintk_emit+0x37c/0x3e0 [ 3.406528][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.406531][ T72] ? __lock_acquire+0x518/0xc20 [ 3.406535][ T72] _printk+0xc7/0x100 [ 3.406538][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.406540][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.406540][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.406540][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.406540][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.406541][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.406543][ T72] ? __rwlock_init+0x150/0x150 [ 3.406547][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.406549][ T72] do_exit.cold+0x82/0x9c [ 3.406552][ T72] ? exit_notify+0x890/0x890 [ 3.406554][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.406557][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.406560][ T72] do_group_exit+0xb8/0x370 [ 3.406564][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.406566][ T72] x64_sys_call+0x1567/0x1570 [ 3.406568][ T72] do_syscall_64+0xff/0x530 [ 3.406575][ T72] ? exc_page_fault+0xee/0x100 [ 3.406578][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.406580][ T72] RIP: 0033:0x7fea21b821b8 [ 3.406582][ T72] Code: Unable to access opcode bytes at 0x7fea21b8218e. [ 3.406583][ T72] RSP: 002b:00007ffec07e05a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.406586][ T72] RAX: ffffffffffffffda RBX: 00007fea21cb2f88 RCX: 00007fea21b821b8 [ 3.406587][ T72] RDX: 00007fea213e04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.406588][ T72] RBP: 00007ffec07e0600 R08: 0000000000000000 R09: 0000000000001000 [ 3.406589][ T72] R10: 00007ffec07e03c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.406589][ T72] R13: 0000000000000049 R14: 00007fea21cb1680 R15: 00007fea21cb2fa0 [ 3.406596][ T72] [ 3.437900][ T1] virtme-ng-init: basic initialization done [ 3.452175][ T76] virtme-ng-init (76) used greatest stack depth: 24736 bytes left [ 3.482255][ T78] ip (78) used greatest stack depth: 24120 bytes left [ 3.505280][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.505649][ T75] virtme-ng-init: triggering udev coldplug [ 5.563291][ T75] virtme-ng-init: waiting for udev to settle [ 5.563304][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.563306][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.563308][ T75] preempt_count: 1, expected: 0 [ 5.563309][ T75] RCU nest depth: 0, expected: 0 [ 5.563310][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.563312][ T75] #0: ffffffff9b399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.563325][ T75] #1: ffffffff9b399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.563329][ T75] #2: ffffffff9b289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.563332][ T75] #3: ffffffff9b289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.563335][ T75] irq event stamp: 4280 [ 5.563336][ T75] hardirqs last enabled at (4279): [] __down_trylock_console_sem+0x86/0xa0 [ 5.563338][ T75] hardirqs last disabled at (4280): [] console_emit_next_record+0x3f8/0x4f0 [ 5.563340][ T75] softirqs last enabled at (4044): [] handle_softirqs+0x67c/0x900 [ 5.563343][ T75] softirqs last disabled at (2735): [] __irq_exit_rcu+0x145/0x1c0 [ 5.563346][ T75] Preemption disabled at: [ 5.563346][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.563352][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.563355][ T75] Tainted: [W]=WARN [ 5.563356][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.563358][ T75] Call Trace: [ 5.563359][ T75] [ 5.563361][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.563366][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.563368][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.563373][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.563376][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.563381][ T75] __kmalloc_noprof+0x443/0x760 [ 5.563383][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.563388][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.563390][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.563393][ T75] put_chars+0x1e1/0x2f0 [ 5.563396][ T75] ? __send_to_port+0x420/0x420 [ 5.563398][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.563401][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.563404][ T75] ? validate_chain+0x38b/0xc20 [ 5.563408][ T75] hvc_console_print+0x292/0x780 [ 5.563410][ T75] ? __lock_acquire+0x518/0xc20 [ 5.563412][ T75] ? __lock_acquire+0x518/0xc20 [ 5.563415][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.563418][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.563421][ T75] ? lock_acquire+0x13c/0x160 [ 5.563425][ T75] console_emit_next_record+0x252/0x4f0 [ 5.563428][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.563432][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.563434][ T75] ? lock_acquire+0x13c/0x160 [ 5.563438][ T75] console_flush_one_record+0x46f/0x710 [ 5.563441][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.563443][ T75] ? __lock_acquire+0x518/0xc20 [ 5.563447][ T75] console_unlock+0xee/0x1f0 [ 5.563450][ T75] ? console_flush_one_record+0x710/0x710 [ 5.563451][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.563453][ T75] ? lock_acquire+0x60/0x160 [ 5.563457][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.563458][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.563461][ T75] vprintk_emit+0x37c/0x3e0 [ 5.563464][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.563467][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.563472][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.563476][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.563478][ T75] ? simple_strntoull+0x10f/0x140 [ 5.563482][ T75] ? date_str+0x1e0/0x1e0 [ 5.563484][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.563488][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.563491][ T75] ? vprintk_default+0x20/0x20 [ 5.563495][ T75] ? vprintk_default+0x20/0x20 [ 5.563497][ T75] new_sync_write+0x33e/0x760 [ 5.563501][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.563505][ T75] ? new_sync_read+0x750/0x750 [ 5.563508][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.563513][ T75] ? __fget_files+0x1e3/0x460 [ 5.563517][ T75] vfs_write+0x6a2/0xbd0 [ 5.563521][ T75] ksys_write+0x116/0x250 [ 5.563523][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.563526][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.563529][ T75] do_syscall_64+0xff/0x530 [ 5.563531][ T75] ? exc_page_fault+0xee/0x100 [ 5.563534][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.563537][ T75] RIP: 0033:0x7f39cb3c1ed2 [ 5.563540][ 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 [ 5.563542][ T75] RSP: 002b:00007f39cb308c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.563545][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f39cb3c1ed2 [ 5.563546][ T75] RDX: 000000000000002e RSI: 00007f39c40012c0 RDI: 0000000000000003 [ 5.563547][ T75] RBP: 00007f39cb308c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.563548][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39cb44c0a0 [ 5.563549][ T75] R13: 00007f39cb34a3e0 R14: 00007f39c40012c0 R15: 00007f39cb308da8 [ 5.563555][ T75] [ 6.078702][ T75] virtme-ng-init: udev is done [ 6.081759][ T1] virtme-ng-init: initialization done