virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.948372][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.948393][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.948395][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.948396][ T1] preempt_count: 1, expected: 0 [ 0.948397][ T1] RCU nest depth: 0, expected: 0 [ 0.948399][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.948400][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.948413][ T1] #1: ffffffffb2f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.948419][ T1] #2: ffffffffb2f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.948422][ T1] #3: ffffffffb2e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.948425][ T1] #4: ffffffffb2e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.948429][ T1] irq event stamp: 309696 [ 0.948430][ T1] hardirqs last enabled at (309695): [] __down_trylock_console_sem+0x86/0xa0 [ 0.948433][ T1] hardirqs last disabled at (309696): [] console_emit_next_record+0x3d4/0x4c0 [ 0.948434][ T1] softirqs last enabled at (309174): [] handle_softirqs+0x67c/0x900 [ 0.948438][ T1] softirqs last disabled at (309115): [] __irq_exit_rcu+0x145/0x1c0 [ 0.948440][ T1] Preemption disabled at: [ 0.948441][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.948445][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.948448][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.948450][ T1] Call Trace: [ 0.948451][ T1] [ 0.948454][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.948459][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.948461][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.948465][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.948468][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.948473][ T1] __kmalloc_noprof+0x443/0x760 [ 0.948476][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.948481][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.948483][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.948486][ T1] put_chars+0x1e1/0x2f0 [ 0.948489][ T1] ? __send_to_port+0x420/0x420 [ 0.948493][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.948496][ T1] ? validate_chain+0x38b/0xc20 [ 0.948500][ T1] hvc_console_print+0x292/0x780 [ 0.948503][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948505][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948510][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.948513][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948515][ T1] ? lock_acquire+0x13c/0x160 [ 0.948519][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.948522][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.948526][ T1] ? console_flush_one_record+0x106/0x710 [ 0.948527][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948527][ T1] ? lock_acquire+0x13c/0x160 [ 0.948527][ T1] console_flush_one_record+0x46f/0x710 [ 0.948527][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.948527][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948527][ T1] console_unlock+0xee/0x1f0 [ 0.948527][ T1] ? console_flush_one_record+0x710/0x710 [ 0.948527][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948527][ T1] ? lock_acquire+0x60/0x160 [ 0.948527][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.948527][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.948527][ T1] vprintk_emit+0x37c/0x3e0 [ 0.948527][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.948527][ T1] ? find_held_lock+0x2b/0x80 [ 0.948527][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.948527][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.948527][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.948527][ T1] ? device_rename.cold+0xa/0xa [ 0.948527][ T1] ? __lock_acquire+0x518/0xc20 [ 0.948527][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.948527][ T1] ? find_held_lock+0x2b/0x80 [ 0.948527][ T1] dev_printk_emit+0xb9/0xee [ 0.948527][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.948527][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.948527][ T1] ? proc_register+0x368/0x8b0 [ 0.948527][ T1] _dev_info+0xe2/0x116 [ 0.948527][ T1] ? _dev_notice+0x120/0x120 [ 0.948527][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.948527][ T1] ? rtc_proc_show+0x400/0x400 [ 0.948527][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.948527][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.948527][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.948527][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.948527][ T1] cmos_do_probe+0x73b/0x98a [ 0.948527][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.948527][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.948527][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.948527][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.948527][ T1] ? mc146818_set_time+0x500/0x500 [ 0.948527][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.948527][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.948527][ T1] platform_probe+0xfe/0x1f0 [ 0.948527][ T1] call_driver_probe+0x61/0x1c0 [ 0.948527][ T1] really_probe+0x199/0x760 [ 0.948527][ T1] ? __device_attach_driver+0x280/0x280 [ 0.948527][ T1] __driver_probe_device+0x24f/0x440 [ 0.948527][ T1] ? __device_attach_driver+0x280/0x280 [ 0.948527][ T1] ? __device_attach_driver+0x280/0x280 [ 0.948527][ T1] driver_probe_device+0x4a/0xf0 [ 0.948527][ T1] __driver_attach+0x1b8/0x540 [ 0.948527][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.948527][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.948527][ T1] ? bus_remove_file+0x50/0x50 [ 0.948527][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.948527][ T1] ? rtc_dev_init+0x40/0x40 [ 0.948527][ T1] ? rtc_dev_init+0x40/0x40 [ 0.948527][ T1] bus_add_driver+0x2c8/0x530 [ 0.948527][ T1] driver_register+0x1a3/0x390 [ 0.948527][ T1] __platform_driver_probe+0x13f/0x270 [ 0.948527][ T1] cmos_init+0x31/0x40 [ 0.948527][ T1] do_one_initcall+0x124/0x4f0 [ 0.948527][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.948527][ T1] ? parameq+0x110/0x110 [ 0.948527][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.948527][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.948527][ T1] kernel_init_freeable+0x596/0x630 [ 0.948527][ T1] ? rest_init+0x280/0x280 [ 0.948527][ T1] kernel_init+0x21/0x150 [ 0.948527][ T1] ? rest_init+0x280/0x280 [ 0.948527][ T1] ret_from_fork+0x474/0x6b0 [ 0.948527][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.948527][ T1] ? __switch_to+0x5a3/0xe00 [ 0.948527][ T1] ? rest_init+0x280/0x280 [ 0.948527][ T1] ret_from_fork_asm+0x11/0x20 [ 0.948527][ T1] [ 0.979397][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:40:16 UTC (1787913616) [ 0.980365][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.983172][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.991874][ T1] NET: Registered PF_INET6 protocol family [ 0.995916][ T1] Segment Routing with IPv6 [ 0.996332][ T1] In-situ OAM (IOAM) with IPv6 [ 0.996681][ T1] NET: Registered PF_PACKET protocol family [ 0.996927][ T1] 9pnet: Installing 9P2000 support [ 0.997267][ T1] Key type dns_resolver registered [ 0.997977][ T1] NET: Registered PF_VSOCK protocol family [ 1.001962][ T1] IPI shorthand broadcast: enabled [ 1.101224][ T1] sched_clock: Marking stable (1069001380, 31524645)->(1201926204, -101400179) [ 1.104136][ T1] registered taskstats version 1 [ 1.105830][ T1] Loading compiled-in X.509 certificates [ 1.203542][ T1] Demotion targets for Node 0: null [ 1.203824][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.204129][ T1] page_owner is disabled [ 1.204689][ T1] PM: Magic number: 6:310:680 [ 1.205073][ T1] netconsole: network logging started [ 1.206376][ T1] ALSA device list: [ 1.206988][ T1] No soundcards found. [ 1.208114][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.210587][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.211263][ T1] devtmpfs: mounted [ 1.211505][ T1] VFS: Pivoted into new rootfs [ 1.240464][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.240985][ T1] Write protecting the kernel read-only data: 55296k [ 1.241577][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.241988][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.242244][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.242499][ T1] with arguments: [ 1.244177][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.244405][ T1] with environment: [ 1.244521][ T1] HOME=/ [ 1.244647][ T1] TERM=dumb [ 1.244757][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.244989][ T1] nr_open=2147483584 [ 1.245105][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.245370][ T1] virtme_rw_overlay0=/etc [ 1.245539][ T1] virtme_rw_overlay1=/lib [ 1.245685][ T1] virtme_rw_overlay2=/home [ 1.245832][ T1] virtme_rw_overlay3=/opt [ 1.245990][ T1] virtme_rw_overlay4=/srv [ 1.246140][ T1] virtme_rw_overlay5=/usr [ 1.246286][ T1] virtme_rw_overlay6=/var [ 1.246431][ T1] virtme_rw_overlay7=/tmp [ 1.246593][ T1] virtme_console=ttyS0 [ 1.246742][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.261052][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.262379][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.272355][ T1] overlayfs: failed to set xattr on upper [ 1.272612][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272888][ T1] overlayfs: ...falling back to uuid=null. [ 1.275112][ T1] overlayfs: failed to set xattr on upper [ 1.275305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.275613][ T1] overlayfs: ...falling back to uuid=null. [ 1.277377][ T1] overlayfs: failed to set xattr on upper [ 1.277585][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277817][ T1] overlayfs: ...falling back to uuid=null. [ 1.279823][ T1] overlayfs: failed to set xattr on upper [ 1.280048][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280278][ T1] overlayfs: ...falling back to uuid=null. [ 1.282045][ T1] overlayfs: failed to set xattr on upper [ 1.282240][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282495][ T1] overlayfs: ...falling back to uuid=null. [ 1.284413][ T1] overlayfs: failed to set xattr on upper [ 1.284610][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284835][ T1] overlayfs: ...falling back to uuid=null. [ 1.286568][ T1] overlayfs: failed to set xattr on upper [ 1.286768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287003][ T1] overlayfs: ...falling back to uuid=null. [ 1.289245][ T1] overlayfs: failed to set xattr on upper [ 1.289441][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289681][ T1] overlayfs: ...falling back to uuid=null. [ 1.300211][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390036][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.264955][ T72] systemd-tmpfile (72) used greatest stack depth: 24760 bytes left [ 3.264980][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.264982][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.264983][ T72] preempt_count: 2, expected: 0 [ 3.264984][ T72] RCU nest depth: 0, expected: 0 [ 3.264985][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.264987][ T72] #0: ffffffffb2e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.265000][ T72] #1: ffffffffb2f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.265005][ T72] #2: ffffffffb2f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.265008][ T72] #3: ffffffffb2e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.265011][ T72] #4: ffffffffb2e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.265015][ T72] irq event stamp: 2327446 [ 3.265015][ T72] hardirqs last enabled at (2327445): [] __down_trylock_console_sem+0x86/0xa0 [ 3.265019][ T72] hardirqs last disabled at (2327446): [] console_emit_next_record+0x3d4/0x4c0 [ 3.265020][ T72] softirqs last enabled at (2326600): [] handle_softirqs+0x67c/0x900 [ 3.265022][ T72] softirqs last disabled at (2326595): [] __irq_exit_rcu+0x145/0x1c0 [ 3.265025][ T72] Preemption disabled at: [ 3.265025][ T72] [<0000000000000000>] 0x0 [ 3.265032][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.265035][ T72] Tainted: [W]=WARN [ 3.265036][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.265038][ T72] Call Trace: [ 3.265039][ T72] [ 3.265041][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.265046][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.265050][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.265054][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.265059][ T72] __kmalloc_noprof+0x443/0x760 [ 3.265061][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.265067][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.265070][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.265073][ T72] put_chars+0x1e1/0x2f0 [ 3.265076][ T72] ? __send_to_port+0x420/0x420 [ 3.265078][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.265082][ T72] ? validate_chain+0x38b/0xc20 [ 3.265087][ T72] hvc_console_print+0x292/0x780 [ 3.265093][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.265096][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.265098][ T72] ? lock_acquire+0x13c/0x160 [ 3.265102][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.265105][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.265106][ T72] ? console_flush_one_record+0x106/0x710 [ 3.265109][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.265111][ T72] ? lock_acquire+0x13c/0x160 [ 3.265115][ T72] console_flush_one_record+0x46f/0x710 [ 3.265118][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.265119][ T72] ? __lock_acquire+0x518/0xc20 [ 3.265124][ T72] console_unlock+0xee/0x1f0 [ 3.265127][ T72] ? console_flush_one_record+0x710/0x710 [ 3.265128][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.265130][ T72] ? lock_acquire+0x60/0x160 [ 3.265133][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.265135][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.265138][ T72] vprintk_emit+0x37c/0x3e0 [ 3.265141][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.265144][ T72] ? __lock_acquire+0x518/0xc20 [ 3.265148][ T72] _printk+0xc7/0x100 [ 3.265152][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.265154][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.265154][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.265154][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.265154][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.265154][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.265157][ T72] ? __rwlock_init+0x150/0x150 [ 3.265161][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.265164][ T72] do_exit.cold+0x82/0x9c [ 3.265167][ T72] ? exit_notify+0x890/0x890 [ 3.265169][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.265171][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.265175][ T72] do_group_exit+0xb8/0x370 [ 3.265178][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.265180][ T72] x64_sys_call+0x1567/0x1570 [ 3.265182][ T72] do_syscall_64+0xff/0x530 [ 3.265186][ T72] ? exc_page_fault+0xee/0x100 [ 3.265189][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.265191][ T72] RIP: 0033:0x7fbb492641b8 [ 3.265194][ T72] Code: Unable to access opcode bytes at 0x7fbb4926418e. [ 3.265195][ T72] RSP: 002b:00007ffee242fb18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.265197][ T72] RAX: ffffffffffffffda RBX: 00007fbb49394f88 RCX: 00007fbb492641b8 [ 3.265198][ T72] RDX: 00007fbb48ac24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.265199][ T72] RBP: 00007ffee242fb70 R08: 0000000000000000 R09: 0000000000001000 [ 3.265200][ T72] R10: 00007ffee242f930 R11: 0000000000000246 R12: 0000000000000001 [ 3.265201][ T72] R13: 0000000000000049 R14: 00007fbb49393680 R15: 00007fbb49394fa0 [ 3.265207][ T72] [ 3.286810][ T1] virtme-ng-init: basic initialization done [ 3.297279][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.361773][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.362146][ T74] virtme-ng-init: triggering udev coldplug [ 5.357964][ T74] virtme-ng-init: waiting for udev to settle [ 5.357980][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.357982][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.357984][ T74] preempt_count: 1, expected: 0 [ 5.357985][ T74] RCU nest depth: 0, expected: 0 [ 5.357986][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.357988][ T74] #0: ffffffffb2f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.358000][ T74] #1: ffffffffb2f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.358004][ T74] #2: ffffffffb2e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.358007][ T74] #3: ffffffffb2e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.358011][ T74] irq event stamp: 9986 [ 5.358012][ T74] hardirqs last enabled at (9985): [] __down_trylock_console_sem+0x86/0xa0 [ 5.358015][ T74] hardirqs last disabled at (9986): [] console_emit_next_record+0x3d4/0x4c0 [ 5.358016][ T74] softirqs last enabled at (9500): [] fpu_clone+0xd9/0x410 [ 5.358020][ T74] softirqs last disabled at (9498): [] fpu_clone+0x82/0x410 [ 5.358023][ T74] Preemption disabled at: [ 5.358023][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.358028][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.358032][ T74] Tainted: [W]=WARN [ 5.358033][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.358035][ T74] Call Trace: [ 5.358036][ T74] [ 5.358038][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.358043][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.358044][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.358048][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.358051][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.358057][ T74] __kmalloc_noprof+0x443/0x760 [ 5.358059][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.358065][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.358068][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.358071][ T74] put_chars+0x1e1/0x2f0 [ 5.358074][ T74] ? __send_to_port+0x420/0x420 [ 5.358076][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.358080][ T74] ? validate_chain+0x38b/0xc20 [ 5.358085][ T74] hvc_console_print+0x292/0x780 [ 5.358091][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.358093][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.358095][ T74] ? lock_acquire+0x13c/0x160 [ 5.358099][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.358103][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.358104][ T74] ? console_flush_one_record+0x106/0x710 [ 5.358106][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.358108][ T74] ? lock_acquire+0x13c/0x160 [ 5.358112][ T74] console_flush_one_record+0x46f/0x710 [ 5.358115][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.358117][ T74] ? __lock_acquire+0x518/0xc20 [ 5.358122][ T74] console_unlock+0xee/0x1f0 [ 5.358124][ T74] ? console_flush_one_record+0x710/0x710 [ 5.358125][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.358127][ T74] ? lock_acquire+0x60/0x160 [ 5.358131][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.358133][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.358135][ T74] vprintk_emit+0x37c/0x3e0 [ 5.358138][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.358141][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.358147][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.358151][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.358152][ T74] ? simple_strntoull+0x10f/0x140 [ 5.358157][ T74] ? date_str+0x1e0/0x1e0 [ 5.358160][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.358164][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.358167][ T74] ? vprintk_default+0x20/0x20 [ 5.358171][ T74] ? vprintk_default+0x20/0x20 [ 5.358173][ T74] new_sync_write+0x33e/0x760 [ 5.358176][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.358180][ T74] ? new_sync_read+0x750/0x750 [ 5.358184][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.358189][ T74] ? __fget_files+0x1e3/0x460 [ 5.358192][ T74] vfs_write+0x6a2/0xbd0 [ 5.358196][ T74] ksys_write+0x116/0x250 [ 5.358199][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.358201][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.358204][ T74] do_syscall_64+0xff/0x530 [ 5.358207][ T74] ? exc_page_fault+0xee/0x100 [ 5.358209][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.358212][ T74] RIP: 0033:0x7f71a4243ed2 [ 5.358216][ 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 [ 5.358217][ T74] RSP: 002b:00007f71a418ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.358220][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f71a4243ed2 [ 5.358221][ T74] RDX: 000000000000002e RSI: 00007f719c0012c0 RDI: 0000000000000003 [ 5.358222][ T74] RBP: 00007f71a418ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.358223][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71a42ce0a0 [ 5.358224][ T74] R13: 00007f71a41cc3e0 R14: 00007f719c0012c0 R15: 00007f71a418ada8 [ 5.358230][ T74] [ 5.820772][ T74] virtme-ng-init: udev is done [ 5.823426][ T1] virtme-ng-init: initialization done