virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.025174][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.025194][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.025196][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.025197][ T1] preempt_count: 1, expected: 0 [ 1.025198][ T1] RCU nest depth: 0, expected: 0 [ 1.025199][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.025201][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.025213][ T1] #1: ffffffff9ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.025219][ T1] #2: ffffffff9ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.025223][ T1] #3: ffffffff9aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.025226][ T1] #4: ffffffff9aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.025229][ T1] irq event stamp: 308138 [ 1.025230][ T1] hardirqs last enabled at (308137): [] __down_trylock_console_sem+0x86/0xa0 [ 1.025233][ T1] hardirqs last disabled at (308138): [] console_emit_next_record+0x3d4/0x4c0 [ 1.025235][ T1] softirqs last enabled at (307960): [] handle_softirqs+0x67c/0x900 [ 1.025238][ T1] softirqs last disabled at (307805): [] __irq_exit_rcu+0x145/0x1c0 [ 1.025241][ T1] Preemption disabled at: [ 1.025241][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.025246][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.025249][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.025251][ T1] Call Trace: [ 1.025253][ T1] [ 1.025256][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.025261][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.025263][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.025267][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.025270][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.025276][ T1] __kmalloc_noprof+0x443/0x760 [ 1.025278][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.025284][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.025286][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.025289][ T1] put_chars+0x1e1/0x2f0 [ 1.025292][ T1] ? __send_to_port+0x420/0x420 [ 1.025296][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.025299][ T1] ? validate_chain+0x38b/0xc20 [ 1.025304][ T1] hvc_console_print+0x292/0x780 [ 1.025307][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025309][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025313][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.025317][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025319][ T1] ? lock_acquire+0x13c/0x160 [ 1.025323][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.025326][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.025327][ T1] ? console_flush_one_record+0x106/0x710 [ 1.025330][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025332][ T1] ? lock_acquire+0x13c/0x160 [ 1.025336][ T1] console_flush_one_record+0x46f/0x710 [ 1.025340][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.025341][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025346][ T1] console_unlock+0xee/0x1f0 [ 1.025348][ T1] ? console_flush_one_record+0x710/0x710 [ 1.025350][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025352][ T1] ? lock_acquire+0x60/0x160 [ 1.025355][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.025357][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.025360][ T1] vprintk_emit+0x37c/0x3e0 [ 1.025363][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.025365][ T1] ? find_held_lock+0x2b/0x80 [ 1.025367][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.025369][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.025373][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.025377][ T1] ? device_rename.cold+0xa/0xa [ 1.025379][ T1] ? __lock_acquire+0x518/0xc20 [ 1.025384][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.025386][ T1] ? find_held_lock+0x2b/0x80 [ 1.025390][ T1] dev_printk_emit+0xb9/0xee [ 1.025392][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.025395][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.025399][ T1] ? proc_register+0x368/0x8b0 [ 1.025406][ T1] _dev_info+0xe2/0x116 [ 1.025409][ T1] ? _dev_notice+0x120/0x120 [ 1.025414][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.025418][ T1] ? rtc_proc_show+0x400/0x400 [ 1.025422][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.025427][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.025432][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.025439][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.025443][ T1] cmos_do_probe+0x73b/0x98a [ 1.025445][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.025448][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.025449][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.025455][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.025457][ T1] ? mc146818_set_time+0x500/0x500 [ 1.025461][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.025463][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.025468][ T1] platform_probe+0xfe/0x1f0 [ 1.025471][ T1] call_driver_probe+0x61/0x1c0 [ 1.025474][ T1] really_probe+0x199/0x760 [ 1.025477][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025479][ T1] __driver_probe_device+0x24f/0x440 [ 1.025482][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025484][ T1] ? __device_attach_driver+0x280/0x280 [ 1.025486][ T1] driver_probe_device+0x4a/0xf0 [ 1.025489][ T1] __driver_attach+0x1b8/0x540 [ 1.025492][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.025494][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.025497][ T1] ? bus_remove_file+0x50/0x50 [ 1.025499][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.025502][ T1] ? rtc_dev_init+0x40/0x40 [ 1.025507][ T1] ? rtc_dev_init+0x40/0x40 [ 1.025509][ T1] bus_add_driver+0x2c8/0x530 [ 1.025513][ T1] driver_register+0x1a3/0x390 [ 1.025516][ T1] __platform_driver_probe+0x13f/0x270 [ 1.025519][ T1] cmos_init+0x31/0x40 [ 1.025520][ T1] do_one_initcall+0x124/0x4f0 [ 1.025524][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.025526][ T1] ? parameq+0x110/0x110 [ 1.025531][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.025536][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.025539][ T1] kernel_init_freeable+0x596/0x630 [ 1.025542][ T1] ? rest_init+0x280/0x280 [ 1.025545][ T1] kernel_init+0x21/0x150 [ 1.025547][ T1] ? rest_init+0x280/0x280 [ 1.025548][ T1] ret_from_fork+0x474/0x6b0 [ 1.025553][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.025556][ T1] ? __switch_to+0x5a3/0xe00 [ 1.025560][ T1] ? rest_init+0x280/0x280 [ 1.025562][ T1] ret_from_fork_asm+0x11/0x20 [ 1.025571][ T1] [ 1.057179][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:46:50 UTC (1787932010) [ 1.058187][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.061181][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.070169][ T1] NET: Registered PF_INET6 protocol family [ 1.074139][ T1] Segment Routing with IPv6 [ 1.074518][ T1] In-situ OAM (IOAM) with IPv6 [ 1.074885][ T1] NET: Registered PF_PACKET protocol family [ 1.075309][ T1] 9pnet: Installing 9P2000 support [ 1.075646][ T1] Key type dns_resolver registered [ 1.076302][ T1] NET: Registered PF_VSOCK protocol family [ 1.080949][ T1] IPI shorthand broadcast: enabled [ 1.183817][ T1] sched_clock: Marking stable (1145001987, 38766540)->(1259709279, -75940752) [ 1.186847][ T1] registered taskstats version 1 [ 1.188613][ T1] Loading compiled-in X.509 certificates [ 1.287324][ T1] Demotion targets for Node 0: null [ 1.287622][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.287964][ T1] page_owner is disabled [ 1.288575][ T1] PM: Magic number: 6:943:791 [ 1.289006][ T1] netconsole: network logging started [ 1.290381][ T1] ALSA device list: [ 1.290522][ T1] No soundcards found. [ 1.291816][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.295001][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.295720][ T1] devtmpfs: mounted [ 1.295979][ T1] VFS: Pivoted into new rootfs [ 1.324461][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.324706][ T1] Write protecting the kernel read-only data: 55296k [ 1.325541][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.328111][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.328380][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.328638][ T1] with arguments: [ 1.328764][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.329249][ T1] with environment: [ 1.329368][ T1] HOME=/ [ 1.329494][ T1] TERM=dumb [ 1.329612][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.329844][ T1] nr_open=2147483584 [ 1.329960][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.330239][ T1] virtme_rw_overlay0=/etc [ 1.330392][ T1] virtme_rw_overlay1=/lib [ 1.330548][ T1] virtme_rw_overlay2=/home [ 1.330702][ T1] virtme_rw_overlay3=/opt [ 1.330858][ T1] virtme_rw_overlay4=/srv [ 1.331023][ T1] virtme_rw_overlay5=/usr [ 1.331173][ T1] virtme_rw_overlay6=/var [ 1.331324][ T1] virtme_rw_overlay7=/tmp [ 1.331484][ T1] virtme_console=ttyS0 [ 1.331641][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.348017][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349819][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.360297][ T1] overlayfs: failed to set xattr on upper [ 1.360564][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360839][ T1] overlayfs: ...falling back to uuid=null. [ 1.363153][ T1] overlayfs: failed to set xattr on upper [ 1.363355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363588][ T1] overlayfs: ...falling back to uuid=null. [ 1.365505][ T1] overlayfs: failed to set xattr on upper [ 1.365710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365960][ T1] overlayfs: ...falling back to uuid=null. [ 1.367812][ T1] overlayfs: failed to set xattr on upper [ 1.368010][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368248][ T1] overlayfs: ...falling back to uuid=null. [ 1.370102][ T1] overlayfs: failed to set xattr on upper [ 1.370293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370535][ T1] overlayfs: ...falling back to uuid=null. [ 1.372172][ T1] overlayfs: failed to set xattr on upper [ 1.372370][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372608][ T1] overlayfs: ...falling back to uuid=null. [ 1.374978][ T1] overlayfs: failed to set xattr on upper [ 1.375175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375416][ T1] overlayfs: ...falling back to uuid=null. [ 1.377751][ T1] overlayfs: failed to set xattr on upper [ 1.377954][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378197][ T1] overlayfs: ...falling back to uuid=null. [ 1.389552][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411280][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.649296][ T70] systemd-tmpfile (70) used greatest stack depth: 25360 bytes left [ 3.649315][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.649317][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.649319][ T70] preempt_count: 2, expected: 0 [ 3.649319][ T70] RCU nest depth: 0, expected: 0 [ 3.649320][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.649323][ T70] #0: ffffffff9aa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.649334][ T70] #1: ffffffff9ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.649339][ T70] #2: ffffffff9ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.649342][ T70] #3: ffffffff9aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.649346][ T70] #4: ffffffff9aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.649349][ T70] irq event stamp: 2302860 [ 3.649350][ T70] hardirqs last enabled at (2302859): [] __down_trylock_console_sem+0x86/0xa0 [ 3.649353][ T70] hardirqs last disabled at (2302860): [] console_emit_next_record+0x3d4/0x4c0 [ 3.649355][ T70] softirqs last enabled at (2301906): [] handle_softirqs+0x67c/0x900 [ 3.649357][ T70] softirqs last disabled at (2300551): [] __irq_exit_rcu+0x145/0x1c0 [ 3.649360][ T70] Preemption disabled at: [ 3.649360][ T70] [<0000000000000000>] 0x0 [ 3.649368][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.649371][ T70] Tainted: [W]=WARN [ 3.649372][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.649374][ T70] Call Trace: [ 3.649376][ T70] [ 3.649377][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.649382][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.649386][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.649390][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.649395][ T70] __kmalloc_noprof+0x443/0x760 [ 3.649397][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.649403][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.649406][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.649410][ T70] put_chars+0x1e1/0x2f0 [ 3.649413][ T70] ? __send_to_port+0x420/0x420 [ 3.649414][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.649418][ T70] ? validate_chain+0x38b/0xc20 [ 3.649424][ T70] hvc_console_print+0x292/0x780 [ 3.649430][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.649432][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.649434][ T70] ? lock_acquire+0x13c/0x160 [ 3.649438][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.649442][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.649443][ T70] ? console_flush_one_record+0x106/0x710 [ 3.649445][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.649447][ T70] ? lock_acquire+0x13c/0x160 [ 3.649451][ T70] console_flush_one_record+0x46f/0x710 [ 3.649455][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.649456][ T70] ? __lock_acquire+0x518/0xc20 [ 3.649461][ T70] console_unlock+0xee/0x1f0 [ 3.649463][ T70] ? console_flush_one_record+0x710/0x710 [ 3.649465][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.649466][ T70] ? lock_acquire+0x60/0x160 [ 3.649470][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.649472][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.649475][ T70] vprintk_emit+0x37c/0x3e0 [ 3.649478][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.649481][ T70] ? __lock_acquire+0x518/0xc20 [ 3.649484][ T70] _printk+0xc7/0x100 [ 3.649488][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.649491][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.649493][ T70] ? __rwlock_init+0x150/0x150 [ 3.649497][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.649500][ T70] do_exit.cold+0x82/0x9c [ 3.649503][ T70] ? exit_notify+0x890/0x890 [ 3.649505][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.649508][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.649511][ T70] do_group_exit+0xb8/0x370 [ 3.649514][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.649516][ T70] x64_sys_call+0x1567/0x1570 [ 3.649519][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.649519][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.649519][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.649519][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.649519][ T70] do_syscall_64+0xff/0x530 [ 3.649523][ T70] ? exc_page_fault+0xee/0x100 [ 3.649526][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.649528][ T70] RIP: 0033:0x7f624ed741b8 [ 3.649530][ T70] Code: Unable to access opcode bytes at 0x7f624ed7418e. [ 3.649531][ T70] RSP: 002b:00007ffe196a85c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.649533][ T70] RAX: ffffffffffffffda RBX: 00007f624eea4f88 RCX: 00007f624ed741b8 [ 3.649535][ T70] RDX: 00007f624e5d24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.649536][ T70] RBP: 00007ffe196a8620 R08: 0000000000000000 R09: 0000000000001000 [ 3.649537][ T70] R10: 00007ffe196a83e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.649537][ T70] R13: 0000000000000049 R14: 00007f624eea3680 R15: 00007f624eea4fa0 [ 3.649544][ T70] [ 3.666578][ T1] virtme-ng-init: basic initialization done [ 3.701932][ T77] ip (77) used greatest stack depth: 24176 bytes left [ 3.725260][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.725723][ T74] virtme-ng-init: triggering udev coldplug [ 5.902103][ T74] virtme-ng-init: waiting for udev to settle [ 5.902117][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.902120][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.902121][ T74] preempt_count: 1, expected: 0 [ 5.902122][ T74] RCU nest depth: 0, expected: 0 [ 5.902123][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.902126][ T74] #0: ffffffff9ab69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.902138][ T74] #1: ffffffff9ab69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.902142][ T74] #2: ffffffff9aa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.902145][ T74] #3: ffffffff9aa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.902149][ T74] irq event stamp: 9480 [ 5.902150][ T74] hardirqs last enabled at (9479): [] __down_trylock_console_sem+0x86/0xa0 [ 5.902153][ T74] hardirqs last disabled at (9480): [] console_emit_next_record+0x3d4/0x4c0 [ 5.902154][ T74] softirqs last enabled at (8992): [] fpu_clone+0xd9/0x410 [ 5.902158][ T74] softirqs last disabled at (8990): [] fpu_clone+0x82/0x410 [ 5.902161][ T74] Preemption disabled at: [ 5.902161][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.902167][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.902170][ T74] Tainted: [W]=WARN [ 5.902171][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.902173][ T74] Call Trace: [ 5.902174][ T74] [ 5.902176][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.902181][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.902183][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.902187][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.902190][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.902196][ T74] __kmalloc_noprof+0x443/0x760 [ 5.902198][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.902204][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.902207][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.902211][ T74] put_chars+0x1e1/0x2f0 [ 5.902214][ T74] ? __send_to_port+0x420/0x420 [ 5.902216][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.902220][ T74] ? validate_chain+0x38b/0xc20 [ 5.902226][ T74] hvc_console_print+0x292/0x780 [ 5.902232][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.902235][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.902237][ T74] ? lock_acquire+0x13c/0x160 [ 5.902241][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.902244][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.902245][ T74] ? console_flush_one_record+0x106/0x710 [ 5.902248][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.902250][ T74] ? lock_acquire+0x13c/0x160 [ 5.902254][ T74] console_flush_one_record+0x46f/0x710 [ 5.902258][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.902259][ T74] ? __lock_acquire+0x518/0xc20 [ 5.902265][ T74] console_unlock+0xee/0x1f0 [ 5.902267][ T74] ? console_flush_one_record+0x710/0x710 [ 5.902268][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.902270][ T74] ? lock_acquire+0x60/0x160 [ 5.902274][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.902276][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.902279][ T74] vprintk_emit+0x37c/0x3e0 [ 5.902282][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.902284][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.902290][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.902295][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.902297][ T74] ? simple_strntoull+0x10f/0x140 [ 5.902302][ T74] ? date_str+0x1e0/0x1e0 [ 5.902305][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.902309][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.902312][ T74] ? vprintk_default+0x20/0x20 [ 5.902316][ T74] ? vprintk_default+0x20/0x20 [ 5.902318][ T74] new_sync_write+0x33e/0x760 [ 5.902322][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.902326][ T74] ? new_sync_read+0x750/0x750 [ 5.902330][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.902335][ T74] ? __fget_files+0x1e3/0x460 [ 5.902339][ T74] vfs_write+0x6a2/0xbd0 [ 5.902343][ T74] ksys_write+0x116/0x250 [ 5.902345][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.902348][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.902351][ T74] do_syscall_64+0xff/0x530 [ 5.902354][ T74] ? exc_page_fault+0xee/0x100 [ 5.902357][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.902359][ T74] RIP: 0033:0x7f7906117ed2 [ 5.902363][ T74] 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 [ 5.902365][ T74] RSP: 002b:00007f790605ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.902367][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7906117ed2 [ 5.902369][ T74] RDX: 000000000000002e RSI: 00007f79000012c0 RDI: 0000000000000003 [ 5.902370][ T74] RBP: 00007f790605ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.902370][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79061a20a0 [ 5.902371][ T74] R13: 00007f79060a03e0 R14: 00007f79000012c0 R15: 00007f790605eda8 [ 5.902378][ T74] [ 6.465720][ T74] virtme-ng-init: udev is done [ 6.477688][ T1] virtme-ng-init: initialization done