virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.080248][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.080269][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.080271][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.080273][ T1] preempt_count: 1, expected: 0 [ 1.080273][ T1] RCU nest depth: 0, expected: 0 [ 1.080274][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.080276][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.080288][ T1] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.080294][ T1] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.080297][ T1] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.080300][ T1] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.080303][ T1] irq event stamp: 309604 [ 1.080304][ T1] hardirqs last enabled at (309603): [] __down_trylock_console_sem+0x86/0xa0 [ 1.080307][ T1] hardirqs last disabled at (309604): [] console_emit_next_record+0x3d4/0x4c0 [ 1.080309][ T1] softirqs last enabled at (308884): [] handle_softirqs+0x67c/0x900 [ 1.080312][ T1] softirqs last disabled at (308875): [] __irq_exit_rcu+0x145/0x1c0 [ 1.080315][ T1] Preemption disabled at: [ 1.080315][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.080320][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.080323][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.080324][ T1] Call Trace: [ 1.080326][ T1] [ 1.080329][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.080334][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.080336][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.080340][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.080343][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.080348][ T1] __kmalloc_noprof+0x443/0x760 [ 1.080351][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.080356][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.080359][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.080362][ T1] put_chars+0x1e1/0x2f0 [ 1.080364][ T1] ? __send_to_port+0x420/0x420 [ 1.080368][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.080372][ T1] ? validate_chain+0x38b/0xc20 [ 1.080376][ T1] hvc_console_print+0x292/0x780 [ 1.080379][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080381][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080385][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.080389][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080391][ T1] ? lock_acquire+0x13c/0x160 [ 1.080395][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.080398][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.080399][ T1] ? console_flush_one_record+0x106/0x710 [ 1.080402][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080404][ T1] ? lock_acquire+0x13c/0x160 [ 1.080408][ T1] console_flush_one_record+0x46f/0x710 [ 1.080411][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.080412][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080417][ T1] console_unlock+0xee/0x1f0 [ 1.080420][ T1] ? console_flush_one_record+0x710/0x710 [ 1.080421][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080423][ T1] ? lock_acquire+0x60/0x160 [ 1.080426][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.080428][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.080431][ T1] vprintk_emit+0x37c/0x3e0 [ 1.080434][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.080436][ T1] ? find_held_lock+0x2b/0x80 [ 1.080438][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.080440][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.080443][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.080448][ T1] ? device_rename.cold+0xa/0xa [ 1.080450][ T1] ? __lock_acquire+0x518/0xc20 [ 1.080454][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.080456][ T1] ? find_held_lock+0x2b/0x80 [ 1.080460][ T1] dev_printk_emit+0xb9/0xee [ 1.080462][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.080465][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.080469][ T1] ? proc_register+0x368/0x8b0 [ 1.080476][ T1] _dev_info+0xe2/0x116 [ 1.080478][ T1] ? _dev_notice+0x120/0x120 [ 1.080482][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.080486][ T1] ? rtc_proc_show+0x400/0x400 [ 1.080490][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.080494][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.080499][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.080506][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.080509][ T1] cmos_do_probe+0x73b/0x98a [ 1.080512][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.080514][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.080516][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.080522][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.080523][ T1] ? mc146818_set_time+0x500/0x500 [ 1.080527][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.080529][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.080534][ T1] platform_probe+0xfe/0x1f0 [ 1.080536][ T1] call_driver_probe+0x61/0x1c0 [ 1.080539][ T1] really_probe+0x199/0x760 [ 1.080542][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080545][ T1] __driver_probe_device+0x24f/0x440 [ 1.080548][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080549][ T1] ? __device_attach_driver+0x280/0x280 [ 1.080551][ T1] driver_probe_device+0x4a/0xf0 [ 1.080554][ T1] __driver_attach+0x1b8/0x540 [ 1.080556][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.080559][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.080562][ T1] ? bus_remove_file+0x50/0x50 [ 1.080564][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.080567][ T1] ? rtc_dev_init+0x40/0x40 [ 1.080572][ T1] ? rtc_dev_init+0x40/0x40 [ 1.080574][ T1] bus_add_driver+0x2c8/0x530 [ 1.080577][ T1] driver_register+0x1a3/0x390 [ 1.080581][ T1] __platform_driver_probe+0x13f/0x270 [ 1.080583][ T1] cmos_init+0x31/0x40 [ 1.080585][ T1] do_one_initcall+0x124/0x4f0 [ 1.080588][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.080590][ T1] ? parameq+0x110/0x110 [ 1.080595][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.080600][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.080602][ T1] kernel_init_freeable+0x596/0x630 [ 1.080605][ T1] ? rest_init+0x280/0x280 [ 1.080609][ T1] kernel_init+0x21/0x150 [ 1.080611][ T1] ? rest_init+0x280/0x280 [ 1.080612][ T1] ret_from_fork+0x474/0x6b0 [ 1.080616][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.080619][ T1] ? __switch_to+0x5a3/0xe00 [ 1.080623][ T1] ? rest_init+0x280/0x280 [ 1.080625][ T1] ret_from_fork_asm+0x11/0x20 [ 1.080633][ T1] [ 1.112022][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:28:52 UTC (1787891332) [ 1.113074][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.116270][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.125276][ T1] NET: Registered PF_INET6 protocol family [ 1.129798][ T1] Segment Routing with IPv6 [ 1.130223][ T1] In-situ OAM (IOAM) with IPv6 [ 1.130564][ T1] NET: Registered PF_PACKET protocol family [ 1.130839][ T1] 9pnet: Installing 9P2000 support [ 1.131177][ T1] Key type dns_resolver registered [ 1.131796][ T1] NET: Registered PF_VSOCK protocol family [ 1.136379][ T1] IPI shorthand broadcast: enabled [ 1.239118][ T1] sched_clock: Marking stable (1207001283, 32091775)->(1349447918, -110354860) [ 1.242323][ T1] registered taskstats version 1 [ 1.244087][ T1] Loading compiled-in X.509 certificates [ 1.343850][ T1] Demotion targets for Node 0: null [ 1.344205][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.344494][ T1] page_owner is disabled [ 1.345690][ T1] PM: Magic number: 6:465:465 [ 1.346143][ T1] netconsole: network logging started [ 1.347497][ T1] ALSA device list: [ 1.348185][ T1] No soundcards found. [ 1.349266][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.352211][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.352938][ T1] devtmpfs: mounted [ 1.353201][ T1] VFS: Pivoted into new rootfs [ 1.387652][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.387928][ T1] Write protecting the kernel read-only data: 55296k [ 1.388506][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.388948][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.389231][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.389494][ T1] with arguments: [ 1.389630][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.389867][ T1] with environment: [ 1.389989][ T1] HOME=/ [ 1.390123][ T1] TERM=dumb [ 1.390243][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.390475][ T1] nr_open=2147483584 [ 1.390596][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.390879][ T1] virtme_rw_overlay0=/etc [ 1.391038][ T1] virtme_rw_overlay1=/lib [ 1.391196][ T1] virtme_rw_overlay2=/home [ 1.391351][ T1] virtme_rw_overlay3=/opt [ 1.391508][ T1] virtme_rw_overlay4=/srv [ 1.391672][ T1] virtme_rw_overlay5=/usr [ 1.391826][ T1] virtme_rw_overlay6=/var [ 1.391984][ T1] virtme_rw_overlay7=/tmp [ 1.392155][ T1] virtme_console=ttyS0 [ 1.392309][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.400849][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.411200][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.412421][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.423714][ T1] overlayfs: failed to set xattr on upper [ 1.423974][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424263][ T1] overlayfs: ...falling back to uuid=null. [ 1.426529][ T1] overlayfs: failed to set xattr on upper [ 1.426737][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426976][ T1] overlayfs: ...falling back to uuid=null. [ 1.428800][ T1] overlayfs: failed to set xattr on upper [ 1.429007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429528][ T1] overlayfs: ...falling back to uuid=null. [ 1.431307][ T1] overlayfs: failed to set xattr on upper [ 1.431512][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431754][ T1] overlayfs: ...falling back to uuid=null. [ 1.433586][ T1] overlayfs: failed to set xattr on upper [ 1.433791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434038][ T1] overlayfs: ...falling back to uuid=null. [ 1.435584][ T1] overlayfs: failed to set xattr on upper [ 1.435791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436030][ T1] overlayfs: ...falling back to uuid=null. [ 1.437828][ T1] overlayfs: failed to set xattr on upper [ 1.438034][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.438411][ T1] overlayfs: ...falling back to uuid=null. [ 1.440156][ T1] overlayfs: failed to set xattr on upper [ 1.440355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440601][ T1] overlayfs: ...falling back to uuid=null. [ 1.451790][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.740956][ T74] systemd-tmpfile (74) used greatest stack depth: 24384 bytes left [ 3.740972][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.740974][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.740975][ T74] preempt_count: 2, expected: 0 [ 3.740977][ T74] RCU nest depth: 0, expected: 0 [ 3.740977][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.740980][ T74] #0: ffffffffaca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.740991][ T74] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.740996][ T74] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.740999][ T74] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.741002][ T74] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.741006][ T74] irq event stamp: 2332064 [ 3.741007][ T74] hardirqs last enabled at (2332063): [] __down_trylock_console_sem+0x86/0xa0 [ 3.741011][ T74] hardirqs last disabled at (2332064): [] console_emit_next_record+0x3d4/0x4c0 [ 3.741013][ T74] softirqs last enabled at (2330852): [] handle_softirqs+0x67c/0x900 [ 3.741015][ T74] softirqs last disabled at (2329605): [] __irq_exit_rcu+0x145/0x1c0 [ 3.741018][ T74] Preemption disabled at: [ 3.741018][ T74] [<0000000000000000>] 0x0 [ 3.741025][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.741029][ T74] Tainted: [W]=WARN [ 3.741030][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.741032][ T74] Call Trace: [ 3.741034][ T74] [ 3.741035][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.741040][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.741045][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.741048][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.741053][ T74] __kmalloc_noprof+0x443/0x760 [ 3.741056][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.741062][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.741065][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.741068][ T74] put_chars+0x1e1/0x2f0 [ 3.741071][ T74] ? __send_to_port+0x420/0x420 [ 3.741072][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.741077][ T74] ? validate_chain+0x38b/0xc20 [ 3.741082][ T74] hvc_console_print+0x292/0x780 [ 3.741089][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.741093][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.741096][ T74] ? lock_acquire+0x13c/0x160 [ 3.741100][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.741103][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.741105][ T74] ? console_flush_one_record+0x106/0x710 [ 3.741107][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.741109][ T74] ? lock_acquire+0x13c/0x160 [ 3.741113][ T74] console_flush_one_record+0x46f/0x710 [ 3.741117][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.741118][ T74] ? __lock_acquire+0x518/0xc20 [ 3.741123][ T74] console_unlock+0xee/0x1f0 [ 3.741126][ T74] ? console_flush_one_record+0x710/0x710 [ 3.741127][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.741129][ T74] ? lock_acquire+0x60/0x160 [ 3.741133][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.741134][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.741137][ T74] vprintk_emit+0x37c/0x3e0 [ 3.741140][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.741143][ T74] ? __lock_acquire+0x518/0xc20 [ 3.741147][ T74] _printk+0xc7/0x100 [ 3.741151][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.741154][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.741156][ T74] ? __rwlock_init+0x150/0x150 [ 3.741160][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.741163][ T74] do_exit.cold+0x82/0x9c [ 3.741167][ T74] ? exit_notify+0x890/0x890 [ 3.741168][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.741171][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.741175][ T74] do_group_exit+0xb8/0x370 [ 3.741177][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.741179][ T74] x64_sys_call+0x1567/0x1570 [ 3.741182][ T74] do_syscall_64+0xff/0x530 [ 3.741186][ T74] ? exc_page_fault+0xee/0x100 [ 3.741189][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.741191][ T74] RIP: 0033:0x7f6854ec11b8 [ 3.741193][ T74] Code: Unable to access opcode bytes at 0x7f6854ec118e. [ 3.741194][ T74] RSP: 002b:00007ffe9bd08038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.741197][ T74] RAX: ffffffffffffffda RBX: 00007f6854ff1f88 RCX: 00007f6854ec11b8 [ 3.741198][ T74] RDX: 00007f685471f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.741199][ T74] RBP: 00007ffe9bd08090 R08: 0000000000000000 R09: 0000000000001000 [ 3.741200][ T74] R10: 00007ffe9bd07e50 R11: 0000000000000246 R12: 0000000000000001 [ 3.741201][ T74] R13: 0000000000000049 R14: 00007f6854ff0680 R15: 00007f6854ff1fa0 [ 3.741208][ T74] [ 3.741214][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.741214][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.741214][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.741214][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.764087][ T1] virtme-ng-init: basic initialization done [ 3.802540][ T79] ip (79) used greatest stack depth: 24192 bytes left [ 3.825739][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.826143][ T75] virtme-ng-init: triggering udev coldplug [ 6.047673][ T75] virtme-ng-init: waiting for udev to settle [ 6.047687][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.047690][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.047692][ T75] preempt_count: 1, expected: 0 [ 6.047693][ T75] RCU nest depth: 0, expected: 0 [ 6.047694][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.047696][ T75] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.047709][ T75] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.047713][ T75] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.047716][ T75] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.047719][ T75] irq event stamp: 5058 [ 6.047720][ T75] hardirqs last enabled at (5057): [] __down_trylock_console_sem+0x86/0xa0 [ 6.047724][ T75] hardirqs last disabled at (5058): [] console_emit_next_record+0x3d4/0x4c0 [ 6.047725][ T75] softirqs last enabled at (4880): [] handle_softirqs+0x67c/0x900 [ 6.047728][ T75] softirqs last disabled at (4873): [] __irq_exit_rcu+0x145/0x1c0 [ 6.047731][ T75] Preemption disabled at: [ 6.047732][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.047737][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.047741][ T75] Tainted: [W]=WARN [ 6.047742][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.047743][ T75] Call Trace: [ 6.047745][ T75] [ 6.047746][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.047751][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.047753][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.047757][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.047760][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.047766][ T75] __kmalloc_noprof+0x443/0x760 [ 6.047768][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.047775][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.047777][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.047781][ T75] put_chars+0x1e1/0x2f0 [ 6.047784][ T75] ? __send_to_port+0x420/0x420 [ 6.047785][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.047789][ T75] ? validate_chain+0x38b/0xc20 [ 6.047795][ T75] hvc_console_print+0x292/0x780 [ 6.047801][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.047804][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.047805][ T75] ? lock_acquire+0x13c/0x160 [ 6.047809][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.047813][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.047814][ T75] ? console_flush_one_record+0x106/0x710 [ 6.047817][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.047818][ T75] ? lock_acquire+0x13c/0x160 [ 6.047822][ T75] console_flush_one_record+0x46f/0x710 [ 6.047826][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.047827][ T75] ? __lock_acquire+0x518/0xc20 [ 6.047832][ T75] console_unlock+0xee/0x1f0 [ 6.047834][ T75] ? console_flush_one_record+0x710/0x710 [ 6.047836][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.047837][ T75] ? lock_acquire+0x60/0x160 [ 6.047841][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.047843][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.047846][ T75] vprintk_emit+0x37c/0x3e0 [ 6.047849][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.047851][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.047857][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.047861][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.047863][ T75] ? simple_strntoull+0x10f/0x140 [ 6.047867][ T75] ? date_str+0x1e0/0x1e0 [ 6.047871][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.047874][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.047877][ T75] ? vprintk_default+0x20/0x20 [ 6.047881][ T75] ? vprintk_default+0x20/0x20 [ 6.047883][ T75] new_sync_write+0x33e/0x760 [ 6.047887][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.047891][ T75] ? new_sync_read+0x750/0x750 [ 6.047895][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.047899][ T75] ? __fget_files+0x1e3/0x460 [ 6.047903][ T75] vfs_write+0x6a2/0xbd0 [ 6.047907][ T75] ksys_write+0x116/0x250 [ 6.047909][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.047912][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.047915][ T75] do_syscall_64+0xff/0x530 [ 6.047917][ T75] ? common_interrupt+0x5a/0xf0 [ 6.047920][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.047923][ T75] RIP: 0033:0x7f1a82f4ded2 [ 6.047927][ 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 [ 6.047929][ T75] RSP: 002b:00007f1a82e94c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.047932][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1a82f4ded2 [ 6.047933][ T75] RDX: 000000000000002e RSI: 00007f1a7c001090 RDI: 0000000000000003 [ 6.047934][ T75] RBP: 00007f1a82e94c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.047935][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a82fd80a0 [ 6.047936][ T75] R13: 00007f1a82ed63e0 R14: 00007f1a7c001090 R15: 00007f1a82e94da8 [ 6.047942][ T75] [ 6.691292][ T75] virtme-ng-init: udev is done [ 6.699839][ T1] virtme-ng-init: initialization done