virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008068][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008087][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008089][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008090][ T1] preempt_count: 1, expected: 0 [ 1.008092][ T1] RCU nest depth: 0, expected: 0 [ 1.008093][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.008094][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008106][ T1] #1: ffffffff8e169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.008111][ T1] #2: ffffffff8e169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.008115][ T1] #3: ffffffff8e089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.008118][ T1] #4: ffffffff8e089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.008121][ T1] irq event stamp: 307568 [ 1.008122][ T1] hardirqs last enabled at (307567): [] __down_trylock_console_sem+0x86/0xa0 [ 1.008125][ T1] hardirqs last disabled at (307568): [] console_emit_next_record+0x3d4/0x4c0 [ 1.008126][ T1] softirqs last enabled at (306924): [] handle_softirqs+0x67c/0x900 [ 1.008130][ T1] softirqs last disabled at (306653): [] __irq_exit_rcu+0x145/0x1c0 [ 1.008132][ T1] Preemption disabled at: [ 1.008133][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.008138][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.008141][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.008142][ T1] Call Trace: [ 1.008144][ T1] [ 1.008147][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.008152][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.008154][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.008158][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.008161][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.008166][ T1] __kmalloc_noprof+0x443/0x760 [ 1.008168][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.008174][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.008176][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.008179][ T1] put_chars+0x1e1/0x2f0 [ 1.008182][ T1] ? __send_to_port+0x420/0x420 [ 1.008185][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008189][ T1] ? validate_chain+0x38b/0xc20 [ 1.008193][ T1] hvc_console_print+0x292/0x780 [ 1.008196][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008198][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008202][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.008206][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008208][ T1] ? lock_acquire+0x13c/0x160 [ 1.008212][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.008215][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.008216][ T1] ? console_flush_one_record+0x106/0x710 [ 1.008218][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008220][ T1] ? lock_acquire+0x13c/0x160 [ 1.008224][ T1] console_flush_one_record+0x46f/0x710 [ 1.008228][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.008229][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008234][ T1] console_unlock+0xee/0x1f0 [ 1.008236][ T1] ? console_flush_one_record+0x710/0x710 [ 1.008238][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008239][ T1] ? lock_acquire+0x60/0x160 [ 1.008243][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.008245][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.008248][ T1] vprintk_emit+0x37c/0x3e0 [ 1.008250][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.008252][ T1] ? find_held_lock+0x2b/0x80 [ 1.008254][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.008256][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008260][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.008264][ T1] ? device_rename.cold+0xa/0xa [ 1.008266][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008271][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.008273][ T1] ? find_held_lock+0x2b/0x80 [ 1.008276][ T1] dev_printk_emit+0xb9/0xee [ 1.008279][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.008282][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.008285][ T1] ? proc_register+0x368/0x8b0 [ 1.008292][ T1] _dev_info+0xe2/0x116 [ 1.008295][ T1] ? _dev_notice+0x120/0x120 [ 1.008299][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.008303][ T1] ? rtc_proc_show+0x400/0x400 [ 1.008307][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.008311][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.008316][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.008323][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.008326][ T1] cmos_do_probe+0x73b/0x98a [ 1.008329][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.008331][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.008333][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.008339][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.008340][ T1] ? mc146818_set_time+0x500/0x500 [ 1.008344][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.008346][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.008351][ T1] platform_probe+0xfe/0x1f0 [ 1.008354][ T1] call_driver_probe+0x61/0x1c0 [ 1.008356][ T1] really_probe+0x199/0x760 [ 1.008360][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008362][ T1] __driver_probe_device+0x24f/0x440 [ 1.008365][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008367][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008369][ T1] driver_probe_device+0x4a/0xf0 [ 1.008372][ T1] __driver_attach+0x1b8/0x540 [ 1.008374][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.008377][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008379][ T1] ? bus_remove_file+0x50/0x50 [ 1.008381][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008384][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008389][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008391][ T1] bus_add_driver+0x2c8/0x530 [ 1.008394][ T1] driver_register+0x1a3/0x390 [ 1.008398][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008400][ T1] cmos_init+0x31/0x40 [ 1.008402][ T1] do_one_initcall+0x124/0x4f0 [ 1.008405][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008407][ T1] ? parameq+0x110/0x110 [ 1.008412][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008416][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008419][ T1] kernel_init_freeable+0x596/0x630 [ 1.008422][ T1] ? rest_init+0x280/0x280 [ 1.008425][ T1] kernel_init+0x21/0x150 [ 1.008431][ T1] ? rest_init+0x280/0x280 [ 1.008433][ T1] ret_from_fork+0x474/0x6b0 [ 1.008437][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.008440][ T1] ? __switch_to+0x5a3/0xe00 [ 1.008444][ T1] ? rest_init+0x280/0x280 [ 1.008446][ T1] ret_from_fork_asm+0x11/0x20 [ 1.008454][ T1] [ 1.039791][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:46:34 UTC (1787924794) [ 1.040763][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043612][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.052294][ T1] NET: Registered PF_INET6 protocol family [ 1.056474][ T1] Segment Routing with IPv6 [ 1.056884][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057229][ T1] NET: Registered PF_PACKET protocol family [ 1.057496][ T1] 9pnet: Installing 9P2000 support [ 1.057849][ T1] Key type dns_resolver registered [ 1.058521][ T1] NET: Registered PF_VSOCK protocol family [ 1.062739][ T1] IPI shorthand broadcast: enabled [ 1.163775][ T1] sched_clock: Marking stable (1129002748, 33863856)->(1239119784, -76253180) [ 1.167170][ T1] registered taskstats version 1 [ 1.169768][ T1] Loading compiled-in X.509 certificates [ 1.269539][ T1] Demotion targets for Node 0: null [ 1.269912][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.270210][ T1] page_owner is disabled [ 1.270873][ T1] PM: Magic number: 6:731:787 [ 1.271313][ T1] netconsole: network logging started [ 1.273840][ T1] ALSA device list: [ 1.274177][ T1] No soundcards found. [ 1.274828][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.277226][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.277992][ T1] devtmpfs: mounted [ 1.278249][ T1] VFS: Pivoted into new rootfs [ 1.306259][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.306526][ T1] Write protecting the kernel read-only data: 55296k [ 1.309166][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.309724][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.310256][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.310649][ T1] with arguments: [ 1.310817][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.311096][ T1] with environment: [ 1.311262][ T1] HOME=/ [ 1.311418][ T1] TERM=dumb [ 1.311599][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.312077][ T1] nr_open=2147483584 [ 1.312248][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.312620][ T1] virtme_rw_overlay0=/etc [ 1.312848][ T1] virtme_rw_overlay1=/lib [ 1.313078][ T1] virtme_rw_overlay2=/home [ 1.313288][ T1] virtme_rw_overlay3=/opt [ 1.313503][ T1] virtme_rw_overlay4=/srv [ 1.313726][ T1] virtme_rw_overlay5=/usr [ 1.313956][ T1] virtme_rw_overlay6=/var [ 1.314153][ T1] virtme_rw_overlay7=/tmp [ 1.314372][ T1] virtme_console=ttyS0 [ 1.314598][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.330524][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.331928][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.342704][ T1] overlayfs: failed to set xattr on upper [ 1.343096][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343492][ T1] overlayfs: ...falling back to uuid=null. [ 1.346049][ T1] overlayfs: failed to set xattr on upper [ 1.346298][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346611][ T1] overlayfs: ...falling back to uuid=null. [ 1.348614][ T1] overlayfs: failed to set xattr on upper [ 1.348878][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349200][ T1] overlayfs: ...falling back to uuid=null. [ 1.351409][ T1] overlayfs: failed to set xattr on upper [ 1.351650][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351984][ T1] overlayfs: ...falling back to uuid=null. [ 1.354053][ T1] overlayfs: failed to set xattr on upper [ 1.354303][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354609][ T1] overlayfs: ...falling back to uuid=null. [ 1.357024][ T1] overlayfs: failed to set xattr on upper [ 1.357269][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357574][ T1] overlayfs: ...falling back to uuid=null. [ 1.359556][ T1] overlayfs: failed to set xattr on upper [ 1.359796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360696][ T1] overlayfs: ...falling back to uuid=null. [ 1.362673][ T1] overlayfs: failed to set xattr on upper [ 1.362926][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363246][ T1] overlayfs: ...falling back to uuid=null. [ 1.373751][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401456][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.347389][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.347406][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.347408][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.347410][ T72] preempt_count: 2, expected: 0 [ 3.347410][ T72] RCU nest depth: 0, expected: 0 [ 3.347411][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.347414][ T72] #0: ffffffff8e0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.347426][ T72] #1: ffffffff8e169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.347431][ T72] #2: ffffffff8e169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.347434][ T72] #3: ffffffff8e089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.347440][ T72] #4: ffffffff8e089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.347443][ T72] irq event stamp: 2367166 [ 3.347444][ T72] hardirqs last enabled at (2367165): [] __down_trylock_console_sem+0x86/0xa0 [ 3.347448][ T72] hardirqs last disabled at (2367166): [] console_emit_next_record+0x3d4/0x4c0 [ 3.347449][ T72] softirqs last enabled at (2365762): [] handle_softirqs+0x67c/0x900 [ 3.347451][ T72] softirqs last disabled at (2364531): [] __irq_exit_rcu+0x145/0x1c0 [ 3.347454][ T72] Preemption disabled at: [ 3.347454][ T72] [<0000000000000000>] 0x0 [ 3.347462][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.347465][ T72] Tainted: [W]=WARN [ 3.347466][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.347468][ T72] Call Trace: [ 3.347469][ T72] [ 3.347471][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.347476][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.347481][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.347484][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.347489][ T72] __kmalloc_noprof+0x443/0x760 [ 3.347491][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.347497][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.347500][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.347503][ T72] put_chars+0x1e1/0x2f0 [ 3.347506][ T72] ? __send_to_port+0x420/0x420 [ 3.347508][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.347512][ T72] ? validate_chain+0x38b/0xc20 [ 3.347517][ T72] hvc_console_print+0x292/0x780 [ 3.347524][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.347526][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.347528][ T72] ? lock_acquire+0x13c/0x160 [ 3.347532][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.347535][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.347537][ T72] ? console_flush_one_record+0x106/0x710 [ 3.347539][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.347541][ T72] ? lock_acquire+0x13c/0x160 [ 3.347546][ T72] console_flush_one_record+0x46f/0x710 [ 3.347550][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.347551][ T72] ? __lock_acquire+0x518/0xc20 [ 3.347556][ T72] console_unlock+0xee/0x1f0 [ 3.347559][ T72] ? console_flush_one_record+0x710/0x710 [ 3.347560][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.347562][ T72] ? lock_acquire+0x60/0x160 [ 3.347565][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.347567][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.347570][ T72] vprintk_emit+0x37c/0x3e0 [ 3.347573][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.347576][ T72] ? __lock_acquire+0x518/0xc20 [ 3.347580][ T72] _printk+0xc7/0x100 [ 3.347584][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.347586][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.347589][ T72] ? __rwlock_init+0x150/0x150 [ 3.347593][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.347596][ T72] do_exit.cold+0x82/0x9c [ 3.347599][ T72] ? exit_notify+0x890/0x890 [ 3.347601][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.347602][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.347602][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.347602][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.347602][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.347604][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.347607][ T72] do_group_exit+0xb8/0x370 [ 3.347610][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.347612][ T72] x64_sys_call+0x1567/0x1570 [ 3.347615][ T72] do_syscall_64+0xff/0x530 [ 3.347619][ T72] ? exc_page_fault+0xee/0x100 [ 3.347622][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.347624][ T72] RIP: 0033:0x7fa56157c1b8 [ 3.347626][ T72] Code: Unable to access opcode bytes at 0x7fa56157c18e. [ 3.347627][ T72] RSP: 002b:00007ffc435c0408 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.347629][ T72] RAX: ffffffffffffffda RBX: 00007fa5616acf88 RCX: 00007fa56157c1b8 [ 3.347630][ T72] RDX: 00007fa560dda4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.347631][ T72] RBP: 00007ffc435c0460 R08: 0000000000000000 R09: 0000000000001000 [ 3.347632][ T72] R10: 00007ffc435c0220 R11: 0000000000000246 R12: 0000000000000001 [ 3.347633][ T72] R13: 0000000000000049 R14: 00007fa5616ab680 R15: 00007fa5616acfa0 [ 3.347640][ T72] [ 3.368447][ T1] virtme-ng-init: basic initialization done [ 3.389174][ T75] virtme-ng-init (75) used greatest stack depth: 24608 bytes left [ 3.421773][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.422158][ T74] virtme-ng-init: triggering udev coldplug [ 5.513956][ T74] virtme-ng-init: waiting for udev to settle [ 5.513970][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.513973][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.513974][ T74] preempt_count: 1, expected: 0 [ 5.513975][ T74] RCU nest depth: 0, expected: 0 [ 5.513977][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.513979][ T74] #0: ffffffff8e169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.513991][ T74] #1: ffffffff8e169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.513995][ T74] #2: ffffffff8e089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.513998][ T74] #3: ffffffff8e089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.514002][ T74] irq event stamp: 2910 [ 5.514003][ T74] hardirqs last enabled at (2909): [] __down_trylock_console_sem+0x86/0xa0 [ 5.514006][ T74] hardirqs last disabled at (2910): [] console_emit_next_record+0x3d4/0x4c0 [ 5.514008][ T74] softirqs last enabled at (2416): [] fpu_clone+0xd9/0x410 [ 5.514011][ T74] softirqs last disabled at (2414): [] fpu_clone+0x82/0x410 [ 5.514014][ T74] Preemption disabled at: [ 5.514014][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.514020][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.514023][ T74] Tainted: [W]=WARN [ 5.514024][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.514026][ T74] Call Trace: [ 5.514027][ T74] [ 5.514029][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.514034][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.514036][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.514040][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.514043][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.514049][ T74] __kmalloc_noprof+0x443/0x760 [ 5.514051][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.514058][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.514061][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.514064][ T74] put_chars+0x1e1/0x2f0 [ 5.514068][ T74] ? __send_to_port+0x420/0x420 [ 5.514069][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.514073][ T74] ? validate_chain+0x38b/0xc20 [ 5.514079][ T74] hvc_console_print+0x292/0x780 [ 5.514086][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.514088][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.514090][ T74] ? lock_acquire+0x13c/0x160 [ 5.514094][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.514098][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.514099][ T74] ? console_flush_one_record+0x106/0x710 [ 5.514102][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.514104][ T74] ? lock_acquire+0x13c/0x160 [ 5.514108][ T74] console_flush_one_record+0x46f/0x710 [ 5.514111][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.514113][ T74] ? __lock_acquire+0x518/0xc20 [ 5.514118][ T74] console_unlock+0xee/0x1f0 [ 5.514120][ T74] ? console_flush_one_record+0x710/0x710 [ 5.514122][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.514123][ T74] ? lock_acquire+0x60/0x160 [ 5.514127][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.514129][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.514132][ T74] vprintk_emit+0x37c/0x3e0 [ 5.514135][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.514138][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.514144][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.514149][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.514150][ T74] ? simple_strntoull+0x10f/0x140 [ 5.514155][ T74] ? date_str+0x1e0/0x1e0 [ 5.514158][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.514162][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.514165][ T74] ? vprintk_default+0x20/0x20 [ 5.514169][ T74] ? vprintk_default+0x20/0x20 [ 5.514171][ T74] new_sync_write+0x33e/0x760 [ 5.514175][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.514179][ T74] ? new_sync_read+0x750/0x750 [ 5.514183][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.514188][ T74] ? __fget_files+0x1e3/0x460 [ 5.514192][ T74] vfs_write+0x6a2/0xbd0 [ 5.514196][ T74] ksys_write+0x116/0x250 [ 5.514199][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.514201][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.514205][ T74] do_syscall_64+0xff/0x530 [ 5.514207][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.514211][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.514214][ T74] RIP: 0033:0x7f03baa38ed2 [ 5.514218][ 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 [ 5.514220][ T74] RSP: 002b:00007f03ba97fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.514223][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f03baa38ed2 [ 5.514224][ T74] RDX: 000000000000002e RSI: 00007f03b40012c0 RDI: 0000000000000003 [ 5.514225][ T74] RBP: 00007f03ba97fc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.514226][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f03baac30a0 [ 5.514227][ T74] R13: 00007f03ba9c13e0 R14: 00007f03b40012c0 R15: 00007f03ba97fda8 [ 5.514233][ T74] [ 5.947021][ T74] virtme-ng-init: udev is done [ 5.949673][ T1] virtme-ng-init: initialization done