virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043382][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.043411][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043414][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043415][ T1] preempt_count: 1, expected: 0 [ 1.043416][ T1] RCU nest depth: 0, expected: 0 [ 1.043417][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.043419][ T1] #0: ff1100000282b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043431][ T1] #1: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043438][ T1] #2: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043442][ T1] #3: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043446][ T1] #4: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.043449][ T1] irq event stamp: 313422 [ 1.043450][ T1] hardirqs last enabled at (313421): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043453][ T1] hardirqs last disabled at (313422): [] console_emit_next_record+0x3d4/0x4c0 [ 1.043455][ T1] softirqs last enabled at (312444): [] handle_softirqs+0x67c/0x900 [ 1.043458][ T1] softirqs last disabled at (312439): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043461][ T1] Preemption disabled at: [ 1.043461][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043467][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043470][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043472][ T1] Call Trace: [ 1.043474][ T1] [ 1.043477][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043483][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043485][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043490][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043495][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043500][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043502][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043507][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043510][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043513][ T1] put_chars+0x1e1/0x2f0 [ 1.043516][ T1] ? __send_to_port+0x420/0x420 [ 1.043519][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043523][ T1] ? validate_chain+0x38b/0xc20 [ 1.043527][ T1] hvc_console_print+0x292/0x780 [ 1.043530][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043532][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043536][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043539][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043542][ T1] ? lock_acquire+0x13c/0x160 [ 1.043546][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043550][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043552][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043557][ T1] ? lock_acquire+0x13c/0x160 [ 1.043561][ T1] console_flush_one_record+0x46f/0x710 [ 1.043566][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043567][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043573][ T1] console_unlock+0xee/0x1f0 [ 1.043575][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043577][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043580][ T1] ? lock_acquire+0x60/0x160 [ 1.043583][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043585][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043588][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043592][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043595][ T1] ? find_held_lock+0x2b/0x80 [ 1.043596][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043599][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043603][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043610][ T1] ? device_rename.cold+0xa/0xa [ 1.043612][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043613][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043613][ T1] ? find_held_lock+0x2b/0x80 [ 1.043613][ T1] dev_printk_emit+0xb9/0xee [ 1.043613][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043613][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043613][ T1] ? proc_register+0x368/0x8b0 [ 1.043613][ T1] _dev_info+0xe2/0x116 [ 1.043613][ T1] ? _dev_notice+0x120/0x120 [ 1.043613][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043613][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043613][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043613][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043613][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.043613][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.043613][ T1] cmos_do_probe+0x73b/0x98a [ 1.043613][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043613][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043613][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043613][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043613][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043613][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043613][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043613][ T1] platform_probe+0xfe/0x1f0 [ 1.043613][ T1] call_driver_probe+0x61/0x1c0 [ 1.043613][ T1] really_probe+0x199/0x760 [ 1.043613][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043613][ T1] __driver_probe_device+0x24f/0x440 [ 1.043613][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043613][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043613][ T1] driver_probe_device+0x4a/0xf0 [ 1.043613][ T1] __driver_attach+0x1b8/0x540 [ 1.043613][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043613][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043613][ T1] ? bus_remove_file+0x50/0x50 [ 1.043613][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043613][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043613][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043613][ T1] bus_add_driver+0x2c8/0x530 [ 1.043613][ T1] driver_register+0x1a3/0x390 [ 1.043613][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043613][ T1] cmos_init+0x31/0x40 [ 1.043613][ T1] do_one_initcall+0x124/0x4f0 [ 1.043613][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043613][ T1] ? parameq+0x110/0x110 [ 1.043613][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043613][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043613][ T1] kernel_init_freeable+0x596/0x630 [ 1.043613][ T1] ? rest_init+0x280/0x280 [ 1.043613][ T1] kernel_init+0x21/0x150 [ 1.043613][ T1] ? rest_init+0x280/0x280 [ 1.043613][ T1] ret_from_fork+0x474/0x6b0 [ 1.043613][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043613][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043613][ T1] ? rest_init+0x280/0x280 [ 1.043613][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043613][ T1] [ 1.075239][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:19:26 UTC (1787933966) [ 1.076323][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.079585][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.089351][ T1] NET: Registered PF_INET6 protocol family [ 1.094192][ T1] Segment Routing with IPv6 [ 1.094590][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094964][ T1] NET: Registered PF_PACKET protocol family [ 1.095201][ T1] 9pnet: Installing 9P2000 support [ 1.095569][ T1] Key type dns_resolver registered [ 1.096285][ T1] NET: Registered PF_VSOCK protocol family [ 1.101123][ T1] IPI shorthand broadcast: enabled [ 1.208514][ T1] sched_clock: Marking stable (1171002258, 36609899)->(1283648727, -76036570) [ 1.211059][ T1] registered taskstats version 1 [ 1.213679][ T1] Loading compiled-in X.509 certificates [ 1.317000][ T1] Demotion targets for Node 0: null [ 1.317315][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12235) [ 1.317590][ T1] page_owner is disabled [ 1.318243][ T1] PM: Magic number: 6:87:339 [ 1.318673][ T1] netconsole: network logging started [ 1.320079][ T1] ALSA device list: [ 1.320225][ T1] No soundcards found. [ 1.322094][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.324765][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.325663][ T1] devtmpfs: mounted [ 1.325963][ T1] VFS: Pivoted into new rootfs [ 1.353558][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.356489][ T1] Write protecting the kernel read-only data: 55296k [ 1.357243][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.357686][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.357959][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.358221][ T1] with arguments: [ 1.358338][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.358557][ T1] with environment: [ 1.360553][ T1] HOME=/ [ 1.360702][ T1] TERM=dumb [ 1.360808][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.361056][ T1] nr_open=2147483584 [ 1.361167][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.361414][ T1] virtme_rw_overlay0=/etc [ 1.361559][ T1] virtme_rw_overlay1=/lib [ 1.361745][ T1] virtme_rw_overlay2=/home [ 1.361964][ T1] virtme_rw_overlay3=/opt [ 1.362113][ T1] virtme_rw_overlay4=/srv [ 1.362250][ T1] virtme_rw_overlay5=/usr [ 1.362387][ T1] virtme_rw_overlay6=/var [ 1.362531][ T1] virtme_rw_overlay7=/tmp [ 1.362680][ T1] virtme_console=ttyS0 [ 1.362820][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.378577][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.379861][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.391439][ T1] overlayfs: failed to set xattr on upper [ 1.391748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392070][ T1] overlayfs: ...falling back to uuid=null. [ 1.394450][ T1] overlayfs: failed to set xattr on upper [ 1.394778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395046][ T1] overlayfs: ...falling back to uuid=null. [ 1.397045][ T1] overlayfs: failed to set xattr on upper [ 1.397269][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397556][ T1] overlayfs: ...falling back to uuid=null. [ 1.399557][ T1] overlayfs: failed to set xattr on upper [ 1.399791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400061][ T1] overlayfs: ...falling back to uuid=null. [ 1.401983][ T1] overlayfs: failed to set xattr on upper [ 1.402204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402488][ T1] overlayfs: ...falling back to uuid=null. [ 1.404759][ T1] overlayfs: failed to set xattr on upper [ 1.404986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405248][ T1] overlayfs: ...falling back to uuid=null. [ 1.407161][ T1] overlayfs: failed to set xattr on upper [ 1.407390][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408064][ T1] overlayfs: ...falling back to uuid=null. [ 1.408538][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.410889][ T1] overlayfs: failed to set xattr on upper [ 1.411144][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411430][ T1] overlayfs: ...falling back to uuid=null. [ 1.422229][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.601301][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.601320][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.601322][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.601324][ T74] preempt_count: 2, expected: 0 [ 3.601325][ T74] RCU nest depth: 0, expected: 0 [ 3.601326][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.601328][ T74] #0: ffffffffa46027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.601340][ T74] #1: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.601346][ T74] #2: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.601350][ T74] #3: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.601353][ T74] #4: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.601357][ T74] irq event stamp: 2341900 [ 3.601358][ T74] hardirqs last enabled at (2341899): [] __down_trylock_console_sem+0x86/0xa0 [ 3.601360][ T74] hardirqs last disabled at (2341900): [] console_emit_next_record+0x3d4/0x4c0 [ 3.601362][ T74] softirqs last enabled at (2339428): [] handle_softirqs+0x67c/0x900 [ 3.601364][ T74] softirqs last disabled at (2339355): [] __irq_exit_rcu+0x145/0x1c0 [ 3.601366][ T74] Preemption disabled at: [ 3.601367][ T74] [<0000000000000000>] 0x0 [ 3.601375][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.601378][ T74] Tainted: [W]=WARN [ 3.601379][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.601381][ T74] Call Trace: [ 3.601382][ T74] [ 3.601384][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.601390][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.601395][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.601399][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.601403][ T74] __kmalloc_noprof+0x443/0x760 [ 3.601406][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.601411][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.601414][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.601417][ T74] put_chars+0x1e1/0x2f0 [ 3.601419][ T74] ? __send_to_port+0x420/0x420 [ 3.601421][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.601425][ T74] ? validate_chain+0x38b/0xc20 [ 3.601430][ T74] hvc_console_print+0x292/0x780 [ 3.601436][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.601438][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.601441][ T74] ? lock_acquire+0x13c/0x160 [ 3.601444][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.601448][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.601450][ T74] ? console_flush_one_record+0x106/0x710 [ 3.601453][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.601455][ T74] ? lock_acquire+0x13c/0x160 [ 3.601459][ T74] console_flush_one_record+0x46f/0x710 [ 3.601463][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.601465][ T74] ? __lock_acquire+0x518/0xc20 [ 3.601470][ T74] console_unlock+0xee/0x1f0 [ 3.601473][ T74] ? console_flush_one_record+0x710/0x710 [ 3.601474][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.601476][ T74] ? lock_acquire+0x60/0x160 [ 3.601480][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.601482][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.601485][ T74] vprintk_emit+0x37c/0x3e0 [ 3.601488][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.601492][ T74] ? __lock_acquire+0x518/0xc20 [ 3.601495][ T74] _printk+0xc7/0x100 [ 3.601499][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.601502][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.601504][ T74] ? __rwlock_init+0x150/0x150 [ 3.601508][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.601510][ T74] do_exit.cold+0x82/0x9c [ 3.601514][ T74] ? exit_notify+0x890/0x890 [ 3.601516][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.601518][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.601522][ T74] do_group_exit+0xb8/0x370 [ 3.601525][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.601527][ T74] x64_sys_call+0x1567/0x1570 [ 3.601529][ T74] do_syscall_64+0xff/0x530 [ 3.601532][ T74] ? exc_page_fault+0xee/0x100 [ 3.601534][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.601534][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.601534][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.601534][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.601535][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.601538][ T74] RIP: 0033:0x7f64c45911b8 [ 3.601540][ T74] Code: Unable to access opcode bytes at 0x7f64c459118e. [ 3.601541][ T74] RSP: 002b:00007ffe717cdbd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.601543][ T74] RAX: ffffffffffffffda RBX: 00007f64c46c1f88 RCX: 00007f64c45911b8 [ 3.601545][ T74] RDX: 00007f64c3def4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.601546][ T74] RBP: 00007ffe717cdc30 R08: 0000000000000000 R09: 0000000000001000 [ 3.601546][ T74] R10: 00007ffe717cd9f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.601547][ T74] R13: 0000000000000049 R14: 00007f64c46c0680 R15: 00007f64c46c1fa0 [ 3.601554][ T74] [ 3.628061][ T1] virtme-ng-init: basic initialization done [ 3.639727][ T76] virtme-ng-init (76) used greatest stack depth: 24464 bytes left [ 3.696065][ T78] systemd-udevd (78) used greatest stack depth: 24136 bytes left [ 3.696291][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.697239][ T75] virtme-ng-init: triggering udev coldplug [ 6.666632][ T75] virtme-ng-init: waiting for udev to settle [ 6.666646][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.666649][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.666651][ T75] preempt_count: 1, expected: 0 [ 6.666652][ T75] RCU nest depth: 0, expected: 0 [ 6.666653][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.666655][ T75] #0: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.666668][ T75] #1: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.666672][ T75] #2: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.666676][ T75] #3: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.666680][ T75] irq event stamp: 3668 [ 6.666681][ T75] hardirqs last enabled at (3667): [] __down_trylock_console_sem+0x86/0xa0 [ 6.666684][ T75] hardirqs last disabled at (3668): [] console_emit_next_record+0x3d4/0x4c0 [ 6.666686][ T75] softirqs last enabled at (3156): [] fpu_clone+0xd9/0x410 [ 6.666689][ T75] softirqs last disabled at (3154): [] fpu_clone+0x82/0x410 [ 6.666691][ T75] Preemption disabled at: [ 6.666692][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.666698][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.666702][ T75] Tainted: [W]=WARN [ 6.666703][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.666705][ T75] Call Trace: [ 6.666706][ T75] [ 6.666708][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.666713][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.666715][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.666720][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.666724][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.666729][ T75] __kmalloc_noprof+0x443/0x760 [ 6.666731][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.666737][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.666740][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.666744][ T75] put_chars+0x1e1/0x2f0 [ 6.666746][ T75] ? __send_to_port+0x420/0x420 [ 6.666748][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.666753][ T75] ? validate_chain+0x38b/0xc20 [ 6.666758][ T75] hvc_console_print+0x292/0x780 [ 6.666764][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.666766][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.666769][ T75] ? lock_acquire+0x13c/0x160 [ 6.666773][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.666777][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.666778][ T75] ? console_flush_one_record+0x106/0x710 [ 6.666782][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.666784][ T75] ? lock_acquire+0x13c/0x160 [ 6.666788][ T75] console_flush_one_record+0x46f/0x710 [ 6.666792][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.666794][ T75] ? __lock_acquire+0x518/0xc20 [ 6.666799][ T75] console_unlock+0xee/0x1f0 [ 6.666802][ T75] ? console_flush_one_record+0x710/0x710 [ 6.666804][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.666806][ T75] ? lock_acquire+0x60/0x160 [ 6.666810][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.666811][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.666815][ T75] vprintk_emit+0x37c/0x3e0 [ 6.666818][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.666822][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.666827][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.666831][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.666833][ T75] ? simple_strntoull+0x10f/0x140 [ 6.666837][ T75] ? date_str+0x1e0/0x1e0 [ 6.666840][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.666845][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.666848][ T75] ? vprintk_default+0x20/0x20 [ 6.666852][ T75] ? vprintk_default+0x20/0x20 [ 6.666855][ T75] new_sync_write+0x33e/0x760 [ 6.666858][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.666862][ T75] ? new_sync_read+0x750/0x750 [ 6.666866][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.666871][ T75] ? __fget_files+0x1e3/0x460 [ 6.666875][ T75] vfs_write+0x6a2/0xbd0 [ 6.666880][ T75] ksys_write+0x116/0x250 [ 6.666883][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.666886][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.666890][ T75] do_syscall_64+0xff/0x530 [ 6.666892][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.666896][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.666898][ T75] RIP: 0033:0x7f1ce96ffed2 [ 6.666902][ 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 [ 6.666904][ T75] RSP: 002b:00007f1ce9646c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.666907][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1ce96ffed2 [ 6.666908][ T75] RDX: 000000000000002e RSI: 00007f1ce4001090 RDI: 0000000000000003 [ 6.666909][ T75] RBP: 00007f1ce9646c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.666910][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1ce978a0a0 [ 6.666911][ T75] R13: 00007f1ce96883e0 R14: 00007f1ce4001090 R15: 00007f1ce9646da8 [ 6.666917][ T75] [ 6.830633][ T75] virtme-ng-init: udev is done [ 6.833401][ T1] virtme-ng-init: initialization done