virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.027017][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.027040][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.027042][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.027043][ T1] preempt_count: 1, expected: 0 [ 1.027044][ T1] RCU nest depth: 0, expected: 0 [ 1.027045][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.027047][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.027059][ T1] #1: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.027065][ T1] #2: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.027068][ T1] #3: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.027071][ T1] #4: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.027075][ T1] irq event stamp: 307790 [ 1.027075][ T1] hardirqs last enabled at (307789): [] __down_trylock_console_sem+0x86/0xa0 [ 1.027079][ T1] hardirqs last disabled at (307790): [] console_emit_next_record+0x3d4/0x4c0 [ 1.027080][ T1] softirqs last enabled at (306840): [] handle_softirqs+0x67c/0x900 [ 1.027084][ T1] softirqs last disabled at (306835): [] __irq_exit_rcu+0x145/0x1c0 [ 1.027086][ T1] Preemption disabled at: [ 1.027087][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.027091][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.027094][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.027095][ T1] Call Trace: [ 1.027097][ T1] [ 1.027100][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.027105][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.027107][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.027111][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.027115][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.027120][ T1] __kmalloc_noprof+0x443/0x760 [ 1.027122][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.027128][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.027130][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.027133][ T1] put_chars+0x1e1/0x2f0 [ 1.027136][ T1] ? __send_to_port+0x420/0x420 [ 1.027139][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.027143][ T1] ? validate_chain+0x38b/0xc20 [ 1.027147][ T1] hvc_console_print+0x292/0x780 [ 1.027150][ T1] ? __lock_acquire+0x518/0xc20 [ 1.027152][ T1] ? __lock_acquire+0x518/0xc20 [ 1.027156][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.027160][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.027162][ T1] ? lock_acquire+0x13c/0x160 [ 1.027166][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.027169][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.027170][ T1] ? console_flush_one_record+0x106/0x710 [ 1.027173][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.027174][ T1] ? lock_acquire+0x13c/0x160 [ 1.027178][ T1] console_flush_one_record+0x46f/0x710 [ 1.027182][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.027183][ T1] ? __lock_acquire+0x518/0xc20 [ 1.027188][ T1] console_unlock+0xee/0x1f0 [ 1.027190][ T1] ? console_flush_one_record+0x710/0x710 [ 1.027192][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.027193][ T1] ? lock_acquire+0x60/0x160 [ 1.027197][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.027199][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.027202][ T1] vprintk_emit+0x37c/0x3e0 [ 1.027205][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.027206][ T1] ? find_held_lock+0x2b/0x80 [ 1.027209][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.027211][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.027214][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.027219][ T1] ? device_rename.cold+0xa/0xa [ 1.027221][ T1] ? __lock_acquire+0x518/0xc20 [ 1.027225][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.027228][ T1] ? find_held_lock+0x2b/0x80 [ 1.027231][ T1] dev_printk_emit+0xb9/0xee [ 1.027234][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.027237][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.027240][ T1] ? proc_register+0x368/0x8b0 [ 1.027247][ T1] _dev_info+0xe2/0x116 [ 1.027250][ T1] ? _dev_notice+0x120/0x120 [ 1.027254][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.027257][ T1] ? rtc_proc_show+0x400/0x400 [ 1.027261][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.027266][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.027271][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.027278][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.027282][ T1] cmos_do_probe+0x73b/0x98a [ 1.027284][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.027286][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.027288][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.027294][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.027295][ T1] ? mc146818_set_time+0x500/0x500 [ 1.027299][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.027301][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.027306][ T1] platform_probe+0xfe/0x1f0 [ 1.027309][ T1] call_driver_probe+0x61/0x1c0 [ 1.027311][ T1] really_probe+0x199/0x760 [ 1.027315][ T1] ? __device_attach_driver+0x280/0x280 [ 1.027317][ T1] __driver_probe_device+0x24f/0x440 [ 1.027320][ T1] ? __device_attach_driver+0x280/0x280 [ 1.027322][ T1] ? __device_attach_driver+0x280/0x280 [ 1.027323][ T1] driver_probe_device+0x4a/0xf0 [ 1.027326][ T1] __driver_attach+0x1b8/0x540 [ 1.027329][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.027331][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.027334][ T1] ? bus_remove_file+0x50/0x50 [ 1.027336][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.027339][ T1] ? rtc_dev_init+0x40/0x40 [ 1.027344][ T1] ? rtc_dev_init+0x40/0x40 [ 1.027345][ T1] bus_add_driver+0x2c8/0x530 [ 1.027349][ T1] driver_register+0x1a3/0x390 [ 1.027352][ T1] __platform_driver_probe+0x13f/0x270 [ 1.027355][ T1] cmos_init+0x31/0x40 [ 1.027356][ T1] do_one_initcall+0x124/0x4f0 [ 1.027360][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.027362][ T1] ? parameq+0x110/0x110 [ 1.027367][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.027371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.027374][ T1] kernel_init_freeable+0x596/0x630 [ 1.027380][ T1] ? rest_init+0x280/0x280 [ 1.027384][ T1] kernel_init+0x21/0x150 [ 1.027386][ T1] ? rest_init+0x280/0x280 [ 1.027387][ T1] ret_from_fork+0x474/0x6b0 [ 1.027392][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.027395][ T1] ? __switch_to+0x5a3/0xe00 [ 1.027398][ T1] ? rest_init+0x280/0x280 [ 1.027401][ T1] ret_from_fork_asm+0x11/0x20 [ 1.027409][ T1] [ 1.058851][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:05:49 UTC (1787889949) [ 1.059823][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.062886][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.071680][ T1] NET: Registered PF_INET6 protocol family [ 1.075782][ T1] Segment Routing with IPv6 [ 1.076189][ T1] In-situ OAM (IOAM) with IPv6 [ 1.076661][ T1] NET: Registered PF_PACKET protocol family [ 1.076917][ T1] 9pnet: Installing 9P2000 support [ 1.077276][ T1] Key type dns_resolver registered [ 1.077888][ T1] NET: Registered PF_VSOCK protocol family [ 1.082410][ T1] IPI shorthand broadcast: enabled [ 1.179336][ T1] sched_clock: Marking stable (1142001783, 36475338)->(1277160103, -98682982) [ 1.182415][ T1] registered taskstats version 1 [ 1.184229][ T1] Loading compiled-in X.509 certificates [ 1.299090][ T1] Demotion targets for Node 0: null [ 1.299674][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.300168][ T1] page_owner is disabled [ 1.301268][ T1] PM: Magic number: 6:53:61 [ 1.301997][ T1] netconsole: network logging started [ 1.304353][ T1] ALSA device list: [ 1.305013][ T1] No soundcards found. [ 1.306435][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.310067][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.311240][ T1] devtmpfs: mounted [ 1.311701][ T1] VFS: Pivoted into new rootfs [ 1.354827][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.355071][ T1] Write protecting the kernel read-only data: 55296k [ 1.355622][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.356049][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.356313][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.356576][ T1] with arguments: [ 1.356702][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.356938][ T1] with environment: [ 1.357053][ T1] HOME=/ [ 1.357170][ T1] TERM=dumb [ 1.357290][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.357519][ T1] nr_open=2147483584 [ 1.357630][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.357899][ T1] virtme_rw_overlay0=/etc [ 1.358050][ T1] virtme_rw_overlay1=/lib [ 1.358203][ T1] virtme_rw_overlay2=/home [ 1.358351][ T1] virtme_rw_overlay3=/opt [ 1.358503][ T1] virtme_rw_overlay4=/srv [ 1.358654][ T1] virtme_rw_overlay5=/usr [ 1.358807][ T1] virtme_rw_overlay6=/var [ 1.358959][ T1] virtme_rw_overlay7=/tmp [ 1.359111][ T1] virtme_console=ttyS0 [ 1.359269][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.375149][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.376279][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.386318][ T1] overlayfs: failed to set xattr on upper [ 1.386603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386884][ T1] overlayfs: ...falling back to uuid=null. [ 1.389089][ T1] overlayfs: failed to set xattr on upper [ 1.389293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389608][ T1] overlayfs: ...falling back to uuid=null. [ 1.391380][ T1] overlayfs: failed to set xattr on upper [ 1.391587][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391850][ T1] overlayfs: ...falling back to uuid=null. [ 1.394208][ T1] overlayfs: failed to set xattr on upper [ 1.394405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394649][ T1] overlayfs: ...falling back to uuid=null. [ 1.396448][ T1] overlayfs: failed to set xattr on upper [ 1.397038][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397272][ T1] overlayfs: ...falling back to uuid=null. [ 1.398881][ T1] overlayfs: failed to set xattr on upper [ 1.399069][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399303][ T1] overlayfs: ...falling back to uuid=null. [ 1.401085][ T1] overlayfs: failed to set xattr on upper [ 1.401127][ T72] kwatchdog (72) used greatest stack depth: 27792 bytes left [ 1.401274][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401277][ T1] overlayfs: ...falling back to uuid=null. [ 1.404054][ T1] overlayfs: failed to set xattr on upper [ 1.404244][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404488][ T1] overlayfs: ...falling back to uuid=null. [ 1.415028][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.705310][ T73] systemd-tmpfile (73) used greatest stack depth: 25104 bytes left [ 3.705328][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.705330][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.705332][ T73] preempt_count: 2, expected: 0 [ 3.705332][ T73] RCU nest depth: 0, expected: 0 [ 3.705334][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.705336][ T73] #0: ffffffff94e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.705348][ T73] #1: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.705353][ T73] #2: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.705356][ T73] #3: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.705359][ T73] #4: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.705362][ T73] irq event stamp: 2359180 [ 3.705363][ T73] hardirqs last enabled at (2359179): [] __down_trylock_console_sem+0x86/0xa0 [ 3.705367][ T73] hardirqs last disabled at (2359180): [] console_emit_next_record+0x3d4/0x4c0 [ 3.705368][ T73] softirqs last enabled at (2358858): [] handle_softirqs+0x67c/0x900 [ 3.705370][ T73] softirqs last disabled at (2357413): [] __irq_exit_rcu+0x145/0x1c0 [ 3.705373][ T73] Preemption disabled at: [ 3.705374][ T73] [<0000000000000000>] 0x0 [ 3.705381][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.705384][ T73] Tainted: [W]=WARN [ 3.705385][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.705387][ T73] Call Trace: [ 3.705389][ T73] [ 3.705390][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.705396][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.705400][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.705404][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.705409][ T73] __kmalloc_noprof+0x443/0x760 [ 3.705411][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.705417][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.705420][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.705424][ T73] put_chars+0x1e1/0x2f0 [ 3.705427][ T73] ? __send_to_port+0x420/0x420 [ 3.705428][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.705432][ T73] ? validate_chain+0x38b/0xc20 [ 3.705437][ T73] hvc_console_print+0x292/0x780 [ 3.705444][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.705446][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.705448][ T73] ? lock_acquire+0x13c/0x160 [ 3.705452][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.705455][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.705456][ T73] ? console_flush_one_record+0x106/0x710 [ 3.705459][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.705461][ T73] ? lock_acquire+0x13c/0x160 [ 3.705465][ T73] console_flush_one_record+0x46f/0x710 [ 3.705468][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.705470][ T73] ? __lock_acquire+0x518/0xc20 [ 3.705478][ T73] console_unlock+0xee/0x1f0 [ 3.705480][ T73] ? console_flush_one_record+0x710/0x710 [ 3.705482][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.705484][ T73] ? lock_acquire+0x60/0x160 [ 3.705487][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.705489][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.705492][ T73] vprintk_emit+0x37c/0x3e0 [ 3.705495][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.705498][ T73] ? __lock_acquire+0x518/0xc20 [ 3.705502][ T73] _printk+0xc7/0x100 [ 3.705505][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.705508][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.705511][ T73] ? __rwlock_init+0x150/0x150 [ 3.705514][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.705517][ T73] do_exit.cold+0x82/0x9c [ 3.705521][ T73] ? exit_notify+0x890/0x890 [ 3.705522][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.705525][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.705528][ T73] do_group_exit+0xb8/0x370 [ 3.705531][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.705533][ T73] x64_sys_call+0x1567/0x1570 [ 3.705536][ T73] do_syscall_64+0xff/0x530 [ 3.705540][ T73] ? exc_page_fault+0xee/0x100 [ 3.705543][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.705545][ T73] RIP: 0033:0x7fe26b4601b8 [ 3.705547][ T73] Code: Unable to access opcode bytes at 0x7fe26b46018e. [ 3.705548][ T73] RSP: 002b:00007ffd4a23e568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.705550][ T73] RAX: ffffffffffffffda RBX: 00007fe26b590f88 RCX: 00007fe26b4601b8 [ 3.705551][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.705551][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.705551][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.705551][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.705551][ T73] RDX: 00007fe26acbe4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.705552][ T73] RBP: 00007ffd4a23e5c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.705553][ T73] R10: 00007ffd4a23e380 R11: 0000000000000246 R12: 0000000000000001 [ 3.705554][ T73] R13: 0000000000000049 R14: 00007fe26b58f680 R15: 00007fe26b590fa0 [ 3.705561][ T73] [ 3.722469][ T1] virtme-ng-init: basic initialization done [ 3.762001][ T79] ip (79) used greatest stack depth: 23952 bytes left [ 3.787530][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.787898][ T75] virtme-ng-init: triggering udev coldplug [ 6.031092][ T75] virtme-ng-init: waiting for udev to settle [ 6.031107][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.031110][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.031112][ T75] preempt_count: 1, expected: 0 [ 6.031113][ T75] RCU nest depth: 0, expected: 0 [ 6.031114][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.031116][ T75] #0: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.031128][ T75] #1: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.031132][ T75] #2: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.031135][ T75] #3: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.031139][ T75] irq event stamp: 3018 [ 6.031140][ T75] hardirqs last enabled at (3017): [] __down_trylock_console_sem+0x86/0xa0 [ 6.031143][ T75] hardirqs last disabled at (3018): [] console_emit_next_record+0x3d4/0x4c0 [ 6.031144][ T75] softirqs last enabled at (2528): [] fpu_clone+0xd9/0x410 [ 6.031148][ T75] softirqs last disabled at (2526): [] fpu_clone+0x82/0x410 [ 6.031150][ T75] Preemption disabled at: [ 6.031151][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.031156][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.031159][ T75] Tainted: [W]=WARN [ 6.031160][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.031162][ T75] Call Trace: [ 6.031163][ T75] [ 6.031164][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.031169][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.031170][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.031175][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.031178][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.031183][ T75] __kmalloc_noprof+0x443/0x760 [ 6.031185][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.031191][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.031194][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.031197][ T75] put_chars+0x1e1/0x2f0 [ 6.031200][ T75] ? __send_to_port+0x420/0x420 [ 6.031202][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.031206][ T75] ? validate_chain+0x38b/0xc20 [ 6.031211][ T75] hvc_console_print+0x292/0x780 [ 6.031218][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.031220][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.031222][ T75] ? lock_acquire+0x13c/0x160 [ 6.031226][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.031229][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.031230][ T75] ? console_flush_one_record+0x106/0x710 [ 6.031233][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.031235][ T75] ? lock_acquire+0x13c/0x160 [ 6.031239][ T75] console_flush_one_record+0x46f/0x710 [ 6.031242][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.031244][ T75] ? __lock_acquire+0x518/0xc20 [ 6.031249][ T75] console_unlock+0xee/0x1f0 [ 6.031251][ T75] ? console_flush_one_record+0x710/0x710 [ 6.031252][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.031254][ T75] ? lock_acquire+0x60/0x160 [ 6.031258][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.031260][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.031262][ T75] vprintk_emit+0x37c/0x3e0 [ 6.031266][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.031268][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.031274][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.031278][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.031280][ T75] ? simple_strntoull+0x10f/0x140 [ 6.031284][ T75] ? date_str+0x1e0/0x1e0 [ 6.031287][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.031291][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.031294][ T75] ? vprintk_default+0x20/0x20 [ 6.031298][ T75] ? vprintk_default+0x20/0x20 [ 6.031300][ T75] new_sync_write+0x33e/0x760 [ 6.031304][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.031307][ T75] ? new_sync_read+0x750/0x750 [ 6.031311][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.031316][ T75] ? __fget_files+0x1e3/0x460 [ 6.031320][ T75] vfs_write+0x6a2/0xbd0 [ 6.031324][ T75] ksys_write+0x116/0x250 [ 6.031326][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.031329][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.031332][ T75] do_syscall_64+0xff/0x530 [ 6.031335][ T75] ? exc_page_fault+0xee/0x100 [ 6.031338][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.031340][ T75] RIP: 0033:0x7f6670abeed2 [ 6.031344][ 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 [ 6.031346][ T75] RSP: 002b:00007f6670a05c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.031348][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6670abeed2 [ 6.031349][ T75] RDX: 000000000000002e RSI: 00007f666c0012c0 RDI: 0000000000000003 [ 6.031350][ T75] RBP: 00007f6670a05c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.031351][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6670b490a0 [ 6.031352][ T75] R13: 00007f6670a473e0 R14: 00007f666c0012c0 R15: 00007f6670a05da8 [ 6.031358][ T75] [ 6.758077][ T75] virtme-ng-init: udev is done [ 6.761781][ T1] virtme-ng-init: initialization done