virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.162863][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.162885][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.162887][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.162889][ T1] preempt_count: 1, expected: 0 [ 1.162889][ T1] RCU nest depth: 0, expected: 0 [ 1.162891][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.162892][ T1] #0: ff11000002943938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.162905][ T1] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.162911][ T1] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.162915][ T1] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.162919][ T1] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.162922][ T1] irq event stamp: 316258 [ 1.162923][ T1] hardirqs last enabled at (316257): [] __down_trylock_console_sem+0x86/0xa0 [ 1.162926][ T1] hardirqs last disabled at (316258): [] console_emit_next_record+0x3d4/0x4c0 [ 1.162928][ T1] softirqs last enabled at (315532): [] handle_softirqs+0x67c/0x900 [ 1.162931][ T1] softirqs last disabled at (315527): [] __irq_exit_rcu+0x145/0x1c0 [ 1.162933][ T1] Preemption disabled at: [ 1.162933][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.162938][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.162941][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.162943][ T1] Call Trace: [ 1.162944][ T1] [ 1.162947][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.162953][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.162955][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.162960][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.162964][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.162969][ T1] __kmalloc_noprof+0x443/0x760 [ 1.162971][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.162976][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.162979][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.162981][ T1] put_chars+0x1e1/0x2f0 [ 1.162984][ T1] ? __send_to_port+0x420/0x420 [ 1.162987][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.162990][ T1] ? validate_chain+0x38b/0xc20 [ 1.162994][ T1] hvc_console_print+0x292/0x780 [ 1.162997][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162999][ T1] ? __lock_acquire+0x518/0xc20 [ 1.163003][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.163006][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.163009][ T1] ? lock_acquire+0x13c/0x160 [ 1.163013][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.163017][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.163019][ T1] ? console_flush_one_record+0x106/0x710 [ 1.163022][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.163024][ T1] ? lock_acquire+0x13c/0x160 [ 1.163028][ T1] console_flush_one_record+0x46f/0x710 [ 1.163032][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.163034][ T1] ? __lock_acquire+0x518/0xc20 [ 1.163039][ T1] console_unlock+0xee/0x1f0 [ 1.163042][ T1] ? console_flush_one_record+0x710/0x710 [ 1.163043][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.163046][ T1] ? lock_acquire+0x60/0x160 [ 1.163049][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.163051][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.163054][ T1] vprintk_emit+0x37c/0x3e0 [ 1.163058][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.163060][ T1] ? find_held_lock+0x2b/0x80 [ 1.163062][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.163065][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.163068][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.163073][ T1] ? device_rename.cold+0xa/0xa [ 1.163074][ T1] ? __lock_acquire+0x518/0xc20 [ 1.163079][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.163081][ T1] ? find_held_lock+0x2b/0x80 [ 1.163084][ T1] dev_printk_emit+0xb9/0xee [ 1.163087][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.163090][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.163094][ T1] ? proc_register+0x368/0x8b0 [ 1.163100][ T1] _dev_info+0xe2/0x116 [ 1.163103][ T1] ? _dev_notice+0x120/0x120 [ 1.163108][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.163112][ T1] ? rtc_proc_show+0x400/0x400 [ 1.163117][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.163122][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.163125][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.163128][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.163135][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.163138][ T1] cmos_do_probe+0x73b/0x98a [ 1.163141][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.163143][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.163145][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.163151][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.163152][ T1] ? mc146818_set_time+0x500/0x500 [ 1.163156][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.163158][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.163164][ T1] platform_probe+0xfe/0x1f0 [ 1.163167][ T1] call_driver_probe+0x61/0x1c0 [ 1.163170][ T1] really_probe+0x199/0x760 [ 1.163173][ T1] ? __device_attach_driver+0x280/0x280 [ 1.163175][ T1] __driver_probe_device+0x24f/0x440 [ 1.163178][ T1] ? __device_attach_driver+0x280/0x280 [ 1.163179][ T1] ? __device_attach_driver+0x280/0x280 [ 1.163181][ T1] driver_probe_device+0x4a/0xf0 [ 1.163184][ T1] __driver_attach+0x1b8/0x540 [ 1.163186][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.163188][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.163191][ T1] ? bus_remove_file+0x50/0x50 [ 1.163192][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.163196][ T1] ? rtc_dev_init+0x40/0x40 [ 1.163201][ T1] ? rtc_dev_init+0x40/0x40 [ 1.163203][ T1] bus_add_driver+0x2c8/0x530 [ 1.163207][ T1] driver_register+0x1a3/0x390 [ 1.163210][ T1] __platform_driver_probe+0x13f/0x270 [ 1.163213][ T1] cmos_init+0x31/0x40 [ 1.163215][ T1] do_one_initcall+0x124/0x4f0 [ 1.163218][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.163220][ T1] ? parameq+0x110/0x110 [ 1.163225][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.163228][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.163232][ T1] kernel_init_freeable+0x596/0x630 [ 1.163235][ T1] ? rest_init+0x280/0x280 [ 1.163238][ T1] kernel_init+0x21/0x150 [ 1.163241][ T1] ? rest_init+0x280/0x280 [ 1.163242][ T1] ret_from_fork+0x474/0x6b0 [ 1.163246][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.163249][ T1] ? __switch_to+0x5a3/0xe00 [ 1.163253][ T1] ? rest_init+0x280/0x280 [ 1.163255][ T1] ret_from_fork_asm+0x11/0x20 [ 1.163263][ T1] [ 1.195258][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:16:00 UTC (1787901360) [ 1.196234][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.199411][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.209535][ T1] NET: Registered PF_INET6 protocol family [ 1.215035][ T1] Segment Routing with IPv6 [ 1.215498][ T1] In-situ OAM (IOAM) with IPv6 [ 1.215865][ T1] NET: Registered PF_PACKET protocol family [ 1.216126][ T1] 9pnet: Installing 9P2000 support [ 1.216543][ T1] Key type dns_resolver registered [ 1.217259][ T1] NET: Registered PF_VSOCK protocol family [ 1.222360][ T1] IPI shorthand broadcast: enabled [ 1.332625][ T1] sched_clock: Marking stable (1289001942, 42696943)->(1439590767, -107891882) [ 1.335593][ T1] registered taskstats version 1 [ 1.337567][ T1] Loading compiled-in X.509 certificates [ 1.443361][ T1] Demotion targets for Node 0: null [ 1.443676][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.443998][ T1] page_owner is disabled [ 1.445212][ T1] PM: Magic number: 6:577:269 [ 1.445651][ T1] netconsole: network logging started [ 1.447058][ T1] ALSA device list: [ 1.447793][ T1] No soundcards found. [ 1.448662][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.451311][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.452178][ T1] devtmpfs: mounted [ 1.452466][ T1] VFS: Pivoted into new rootfs [ 1.480217][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.480449][ T1] Write protecting the kernel read-only data: 55296k [ 1.480990][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.481397][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.481738][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.482067][ T1] with arguments: [ 1.482244][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.482484][ T1] with environment: [ 1.482658][ T1] HOME=/ [ 1.482787][ T1] TERM=dumb [ 1.482908][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.483202][ T1] nr_open=2147483584 [ 1.483376][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.483647][ T1] virtme_rw_overlay0=/etc [ 1.483860][ T1] virtme_rw_overlay1=/lib [ 1.484015][ T1] virtme_rw_overlay2=/home [ 1.484232][ T1] virtme_rw_overlay3=/opt [ 1.484384][ T1] virtme_rw_overlay4=/srv [ 1.484590][ T1] virtme_rw_overlay5=/usr [ 1.484825][ T1] virtme_rw_overlay6=/var [ 1.484978][ T1] virtme_rw_overlay7=/tmp [ 1.485131][ T1] virtme_console=ttyS0 [ 1.485343][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.493445][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.503820][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.505157][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.515076][ T1] overlayfs: failed to set xattr on upper [ 1.515375][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515724][ T1] overlayfs: ...falling back to uuid=null. [ 1.518174][ T1] overlayfs: failed to set xattr on upper [ 1.518421][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518771][ T1] overlayfs: ...falling back to uuid=null. [ 1.520826][ T1] overlayfs: failed to set xattr on upper [ 1.521067][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521368][ T1] overlayfs: ...falling back to uuid=null. [ 1.523490][ T1] overlayfs: failed to set xattr on upper [ 1.523737][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.524049][ T1] overlayfs: ...falling back to uuid=null. [ 1.526370][ T1] overlayfs: failed to set xattr on upper [ 1.526603][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526907][ T1] overlayfs: ...falling back to uuid=null. [ 1.528751][ T1] overlayfs: failed to set xattr on upper [ 1.528992][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.529298][ T1] overlayfs: ...falling back to uuid=null. [ 1.531817][ T1] overlayfs: failed to set xattr on upper [ 1.532051][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.532360][ T1] overlayfs: ...falling back to uuid=null. [ 1.535104][ T1] overlayfs: failed to set xattr on upper [ 1.535344][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535669][ T1] overlayfs: ...falling back to uuid=null. [ 1.546963][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.793324][ T73] systemd-tmpfile (73) used greatest stack depth: 24912 bytes left [ 3.793342][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.793344][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.793346][ T73] preempt_count: 2, expected: 0 [ 3.793347][ T73] RCU nest depth: 0, expected: 0 [ 3.793348][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.793350][ T73] #0: ffffffffad4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.793363][ T73] #1: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.793368][ T73] #2: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.793372][ T73] #3: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.793376][ T73] #4: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.793379][ T73] irq event stamp: 2385958 [ 3.793380][ T73] hardirqs last enabled at (2385957): [] __down_trylock_console_sem+0x86/0xa0 [ 3.793383][ T73] hardirqs last disabled at (2385958): [] console_emit_next_record+0x3d4/0x4c0 [ 3.793385][ T73] softirqs last enabled at (2381800): [] handle_softirqs+0x67c/0x900 [ 3.793386][ T73] softirqs last disabled at (2381417): [] __irq_exit_rcu+0x145/0x1c0 [ 3.793389][ T73] Preemption disabled at: [ 3.793389][ T73] [<0000000000000000>] 0x0 [ 3.793397][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.793401][ T73] Tainted: [W]=WARN [ 3.793401][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.793403][ T73] Call Trace: [ 3.793405][ T73] [ 3.793406][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.793413][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.793418][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.793423][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.793427][ T73] __kmalloc_noprof+0x443/0x760 [ 3.793430][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.793435][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.793438][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.793441][ T73] put_chars+0x1e1/0x2f0 [ 3.793444][ T73] ? __send_to_port+0x420/0x420 [ 3.793445][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.793450][ T73] ? validate_chain+0x38b/0xc20 [ 3.793455][ T73] hvc_console_print+0x292/0x780 [ 3.793462][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.793464][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.793466][ T73] ? lock_acquire+0x13c/0x160 [ 3.793470][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.793474][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.793476][ T73] ? console_flush_one_record+0x106/0x710 [ 3.793479][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.793481][ T73] ? lock_acquire+0x13c/0x160 [ 3.793485][ T73] console_flush_one_record+0x46f/0x710 [ 3.793489][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.793491][ T73] ? __lock_acquire+0x518/0xc20 [ 3.793496][ T73] console_unlock+0xee/0x1f0 [ 3.793499][ T73] ? console_flush_one_record+0x710/0x710 [ 3.793501][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.793503][ T73] ? lock_acquire+0x60/0x160 [ 3.793506][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.793508][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.793511][ T73] vprintk_emit+0x37c/0x3e0 [ 3.793515][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.793519][ T73] ? __lock_acquire+0x518/0xc20 [ 3.793522][ T73] _printk+0xc7/0x100 [ 3.793526][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.793529][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.793531][ T73] ? __rwlock_init+0x150/0x150 [ 3.793535][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.793538][ T73] do_exit.cold+0x82/0x9c [ 3.793542][ T73] ? exit_notify+0x890/0x890 [ 3.793544][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.793546][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.793550][ T73] do_group_exit+0xb8/0x370 [ 3.793553][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.793555][ T73] x64_sys_call+0x1567/0x1570 [ 3.793557][ T73] do_syscall_64+0xff/0x530 [ 3.793560][ T73] ? exc_page_fault+0xee/0x100 [ 3.793562][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.793562][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.793562][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.793562][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.793563][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.793566][ T73] RIP: 0033:0x7f51236be1b8 [ 3.793568][ T73] Code: Unable to access opcode bytes at 0x7f51236be18e. [ 3.793569][ T73] RSP: 002b:00007fffbdefb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.793571][ T73] RAX: ffffffffffffffda RBX: 00007f51237eef88 RCX: 00007f51236be1b8 [ 3.793573][ T73] RDX: 00007f5122f1c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.793573][ T73] RBP: 00007fffbdefb140 R08: 0000000000000000 R09: 0000000000001000 [ 3.793574][ T73] R10: 00007fffbdefaf00 R11: 0000000000000246 R12: 0000000000000001 [ 3.793575][ T73] R13: 0000000000000049 R14: 00007f51237ed680 R15: 00007f51237eefa0 [ 3.793582][ T73] [ 3.816183][ T1] virtme-ng-init: basic initialization done [ 3.872624][ T79] ip (79) used greatest stack depth: 24744 bytes left [ 3.882286][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.883068][ T75] virtme-ng-init: triggering udev coldplug [ 6.140651][ T75] virtme-ng-init: waiting for udev to settle [ 6.140667][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.140669][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.140671][ T75] preempt_count: 1, expected: 0 [ 6.140672][ T75] RCU nest depth: 0, expected: 0 [ 6.140673][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.140675][ T75] #0: ffffffffad569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.140689][ T75] #1: ffffffffad569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.140702][ T75] #2: ffffffffad489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.140706][ T75] #3: ffffffffad489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.140710][ T75] irq event stamp: 3462 [ 6.140711][ T75] hardirqs last enabled at (3461): [] __down_trylock_console_sem+0x86/0xa0 [ 6.140713][ T75] hardirqs last disabled at (3462): [] console_emit_next_record+0x3d4/0x4c0 [ 6.140715][ T75] softirqs last enabled at (2966): [] fpu_clone+0xd9/0x410 [ 6.140719][ T75] softirqs last disabled at (2964): [] fpu_clone+0x82/0x410 [ 6.140721][ T75] Preemption disabled at: [ 6.140722][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.140728][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.140731][ T75] Tainted: [W]=WARN [ 6.140732][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.140734][ T75] Call Trace: [ 6.140735][ T75] [ 6.140737][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.140742][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.140745][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.140750][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.140754][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.140759][ T75] __kmalloc_noprof+0x443/0x760 [ 6.140762][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.140767][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.140770][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.140773][ T75] put_chars+0x1e1/0x2f0 [ 6.140776][ T75] ? __send_to_port+0x420/0x420 [ 6.140777][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.140782][ T75] ? validate_chain+0x38b/0xc20 [ 6.140787][ T75] hvc_console_print+0x292/0x780 [ 6.140794][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.140796][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.140798][ T75] ? lock_acquire+0x13c/0x160 [ 6.140802][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.140805][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.140807][ T75] ? console_flush_one_record+0x106/0x710 [ 6.140810][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.140813][ T75] ? lock_acquire+0x13c/0x160 [ 6.140816][ T75] console_flush_one_record+0x46f/0x710 [ 6.140821][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.140822][ T75] ? __lock_acquire+0x518/0xc20 [ 6.140827][ T75] console_unlock+0xee/0x1f0 [ 6.140830][ T75] ? console_flush_one_record+0x710/0x710 [ 6.140832][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.140834][ T75] ? lock_acquire+0x60/0x160 [ 6.140838][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.140839][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.140843][ T75] vprintk_emit+0x37c/0x3e0 [ 6.140846][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.140849][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.140855][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.140860][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.140861][ T75] ? simple_strntoull+0x10f/0x140 [ 6.140866][ T75] ? date_str+0x1e0/0x1e0 [ 6.140869][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.140873][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.140876][ T75] ? vprintk_default+0x20/0x20 [ 6.140880][ T75] ? vprintk_default+0x20/0x20 [ 6.140883][ T75] new_sync_write+0x33e/0x760 [ 6.140887][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.140890][ T75] ? new_sync_read+0x750/0x750 [ 6.140894][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.140899][ T75] ? __fget_files+0x1e3/0x460 [ 6.140903][ T75] vfs_write+0x6a2/0xbd0 [ 6.140908][ T75] ksys_write+0x116/0x250 [ 6.140911][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.140914][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.140917][ T75] do_syscall_64+0xff/0x530 [ 6.140920][ T75] ? exc_page_fault+0xee/0x100 [ 6.140923][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.140925][ T75] RIP: 0033:0x7f6e81f43ed2 [ 6.140929][ 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 [ 6.140931][ T75] RSP: 002b:00007f6e81e8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.140934][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6e81f43ed2 [ 6.140935][ T75] RDX: 000000000000002e RSI: 00007f6e7c0012c0 RDI: 0000000000000003 [ 6.140936][ T75] RBP: 00007f6e81e8ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.140937][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6e81fce0a0 [ 6.140938][ T75] R13: 00007f6e81ecc3e0 R14: 00007f6e7c0012c0 R15: 00007f6e81e8ada8 [ 6.140944][ T75] [ 6.510836][ T95] nfsrahead (95) used greatest stack depth: 24592 bytes left [ 6.885000][ T75] virtme-ng-init: udev is done [ 6.887963][ T1] virtme-ng-init: initialization done