virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.070158][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.070186][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.070188][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.070190][ T1] preempt_count: 1, expected: 0 [ 1.070191][ T1] RCU nest depth: 0, expected: 0 [ 1.070192][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.070194][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.070206][ T1] #1: ffffffff95f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.070213][ T1] #2: ffffffff95f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.070217][ T1] #3: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.070220][ T1] #4: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.070224][ T1] irq event stamp: 310630 [ 1.070224][ T1] hardirqs last enabled at (310629): [] __down_trylock_console_sem+0x86/0xa0 [ 1.070226][ T1] hardirqs last disabled at (310630): [] console_emit_next_record+0x3f8/0x4f0 [ 1.070228][ T1] softirqs last enabled at (310428): [] handle_softirqs+0x67c/0x900 [ 1.070232][ T1] softirqs last disabled at (310085): [] __irq_exit_rcu+0x145/0x1c0 [ 1.070235][ T1] Preemption disabled at: [ 1.070235][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.070240][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.070243][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.070245][ T1] Call Trace: [ 1.070246][ T1] [ 1.070249][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.070255][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.070257][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.070261][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.070265][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.070270][ T1] __kmalloc_noprof+0x443/0x760 [ 1.070272][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.070277][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.070279][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.070282][ T1] put_chars+0x1e1/0x2f0 [ 1.070284][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.070286][ T1] ? __send_to_port+0x420/0x420 [ 1.070287][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.070292][ T1] ? validate_chain+0x38b/0xc20 [ 1.070297][ T1] hvc_console_print+0x292/0x780 [ 1.070303][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.070305][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070308][ T1] ? lock_acquire+0x13c/0x160 [ 1.070311][ T1] console_emit_next_record+0x252/0x4f0 [ 1.070315][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.070319][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070321][ T1] ? lock_acquire+0x13c/0x160 [ 1.070325][ T1] console_flush_one_record+0x46f/0x710 [ 1.070329][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.070330][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070335][ T1] console_unlock+0xee/0x1f0 [ 1.070338][ T1] ? console_flush_one_record+0x710/0x710 [ 1.070339][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070341][ T1] ? lock_acquire+0x60/0x160 [ 1.070345][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.070346][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.070349][ T1] vprintk_emit+0x37c/0x3e0 [ 1.070353][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.070355][ T1] ? find_held_lock+0x2b/0x80 [ 1.070358][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.070360][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.070364][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.070369][ T1] ? device_rename.cold+0xa/0xa [ 1.070371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.070375][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.070377][ T1] ? find_held_lock+0x2b/0x80 [ 1.070381][ T1] dev_printk_emit+0xb9/0xee [ 1.070383][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.070386][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.070390][ T1] ? proc_register+0x368/0x8b0 [ 1.070397][ T1] _dev_info+0xe2/0x116 [ 1.070400][ T1] ? _dev_notice+0x120/0x120 [ 1.070405][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.070409][ T1] ? rtc_proc_show+0x400/0x400 [ 1.070413][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.070418][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.070422][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.070429][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.070432][ T1] cmos_do_probe+0x73b/0x98a [ 1.070434][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.070437][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.070439][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.070444][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.070446][ T1] ? mc146818_set_time+0x500/0x500 [ 1.070450][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.070452][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.070458][ T1] platform_probe+0xfe/0x1f0 [ 1.070461][ T1] call_driver_probe+0x61/0x1c0 [ 1.070464][ T1] really_probe+0x199/0x760 [ 1.070467][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070469][ T1] __driver_probe_device+0x24f/0x440 [ 1.070472][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070474][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070475][ T1] driver_probe_device+0x4a/0xf0 [ 1.070478][ T1] __driver_attach+0x1b8/0x540 [ 1.070480][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.070482][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.070485][ T1] ? bus_remove_file+0x50/0x50 [ 1.070486][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.070489][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070494][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070496][ T1] bus_add_driver+0x2c8/0x530 [ 1.070499][ T1] driver_register+0x1a3/0x390 [ 1.070502][ T1] __platform_driver_probe+0x13f/0x270 [ 1.070505][ T1] cmos_init+0x31/0x40 [ 1.070507][ T1] do_one_initcall+0x124/0x4f0 [ 1.070510][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.070513][ T1] ? parameq+0x110/0x110 [ 1.070517][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.070521][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070524][ T1] kernel_init_freeable+0x596/0x630 [ 1.070527][ T1] ? rest_init+0x280/0x280 [ 1.070531][ T1] kernel_init+0x21/0x150 [ 1.070533][ T1] ? rest_init+0x280/0x280 [ 1.070535][ T1] ret_from_fork+0x474/0x6b0 [ 1.070539][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.070543][ T1] ? __switch_to+0x5a3/0xe00 [ 1.070546][ T1] ? rest_init+0x280/0x280 [ 1.070548][ T1] ret_from_fork_asm+0x11/0x20 [ 1.070556][ T1] [ 1.101873][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:48:44 UTC (1787899724) [ 1.103048][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.106310][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.113280][ T1] NET: Registered PF_INET6 protocol family [ 1.120231][ T1] Segment Routing with IPv6 [ 1.120647][ T1] In-situ OAM (IOAM) with IPv6 [ 1.120996][ T1] NET: Registered PF_PACKET protocol family [ 1.121250][ T1] 9pnet: Installing 9P2000 support [ 1.121617][ T1] Key type dns_resolver registered [ 1.122725][ T1] NET: Registered PF_VSOCK protocol family [ 1.127253][ T1] IPI shorthand broadcast: enabled [ 1.230159][ T1] sched_clock: Marking stable (1192002299, 37583349)->(1330154623, -100568975) [ 1.232337][ T1] registered taskstats version 1 [ 1.234135][ T1] Loading compiled-in X.509 certificates [ 1.334348][ T1] Demotion targets for Node 0: null [ 1.334694][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11720) [ 1.334995][ T1] page_owner is disabled [ 1.335672][ T1] PM: Magic number: 6:539:823 [ 1.337179][ T1] ALSA device list: [ 1.337330][ T1] No soundcards found. [ 1.339188][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.341897][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.342637][ T1] devtmpfs: mounted [ 1.342934][ T1] VFS: Pivoted into new rootfs [ 1.371168][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.371479][ T1] Write protecting the kernel read-only data: 55296k [ 1.372037][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.372454][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.373000][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.373397][ T1] with arguments: [ 1.373562][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.373854][ T1] with environment: [ 1.374037][ T1] HOME=/ [ 1.374212][ T1] TERM=dumb [ 1.374370][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.374671][ T1] nr_open=2147483584 [ 1.374828][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.375153][ T1] virtme_rw_overlay0=/etc [ 1.375364][ T1] virtme_rw_overlay1=/lib [ 1.375573][ T1] virtme_rw_overlay2=/home [ 1.375792][ T1] virtme_rw_overlay3=/opt [ 1.376020][ T1] virtme_rw_overlay4=/srv [ 1.376216][ T1] virtme_rw_overlay5=/usr [ 1.376412][ T1] virtme_rw_overlay6=/var [ 1.376753][ T1] virtme_rw_overlay7=/tmp [ 1.376959][ T1] virtme_console=ttyS0 [ 1.377156][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.393150][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.394792][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.409244][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.412722][ T1] overlayfs: failed to set xattr on upper [ 1.413020][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413342][ T1] overlayfs: ...falling back to uuid=null. [ 1.415889][ T1] overlayfs: failed to set xattr on upper [ 1.416130][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416421][ T1] overlayfs: ...falling back to uuid=null. [ 1.418386][ T1] overlayfs: failed to set xattr on upper [ 1.418636][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418937][ T1] overlayfs: ...falling back to uuid=null. [ 1.421026][ T1] overlayfs: failed to set xattr on upper [ 1.421270][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421549][ T1] overlayfs: ...falling back to uuid=null. [ 1.423552][ T1] overlayfs: failed to set xattr on upper [ 1.424336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424645][ T1] overlayfs: ...falling back to uuid=null. [ 1.426380][ T1] overlayfs: failed to set xattr on upper [ 1.426626][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426914][ T1] overlayfs: ...falling back to uuid=null. [ 1.429489][ T1] overlayfs: failed to set xattr on upper [ 1.429738][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430039][ T1] overlayfs: ...falling back to uuid=null. [ 1.431996][ T1] overlayfs: failed to set xattr on upper [ 1.432224][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432525][ T1] overlayfs: ...falling back to uuid=null. [ 1.444360][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.765685][ T70] systemd-tmpfile (70) used greatest stack depth: 25104 bytes left [ 3.765703][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.765705][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.765707][ T70] preempt_count: 2, expected: 0 [ 3.765708][ T70] RCU nest depth: 0, expected: 0 [ 3.765709][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.765711][ T70] #0: ffffffff95e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.765724][ T70] #1: ffffffff95f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.765729][ T70] #2: ffffffff95f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.765733][ T70] #3: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.765736][ T70] #4: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.765740][ T70] irq event stamp: 2372198 [ 3.765741][ T70] hardirqs last enabled at (2372197): [] __down_trylock_console_sem+0x86/0xa0 [ 3.765743][ T70] hardirqs last disabled at (2372198): [] console_emit_next_record+0x3f8/0x4f0 [ 3.765745][ T70] softirqs last enabled at (2371168): [] handle_softirqs+0x67c/0x900 [ 3.765748][ T70] softirqs last disabled at (2370403): [] __irq_exit_rcu+0x145/0x1c0 [ 3.765750][ T70] Preemption disabled at: [ 3.765751][ T70] [<0000000000000000>] 0x0 [ 3.765759][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.765762][ T70] Tainted: [W]=WARN [ 3.765763][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.765765][ T70] Call Trace: [ 3.765767][ T70] [ 3.765769][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.765775][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.765780][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.765784][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.765788][ T70] __kmalloc_noprof+0x443/0x760 [ 3.765790][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.765796][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.765799][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.765802][ T70] put_chars+0x1e1/0x2f0 [ 3.765804][ T70] ? __send_to_port+0x420/0x420 [ 3.765806][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 3.765809][ T70] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.765812][ T70] ? validate_chain+0x38b/0xc20 [ 3.765816][ T70] hvc_console_print+0x292/0x780 [ 3.765819][ T70] ? __lock_acquire+0x518/0xc20 [ 3.765821][ T70] ? __lock_acquire+0x518/0xc20 [ 3.765825][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.765828][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.765831][ T70] ? lock_acquire+0x13c/0x160 [ 3.765834][ T70] console_emit_next_record+0x252/0x4f0 [ 3.765838][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 3.765842][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.765844][ T70] ? lock_acquire+0x13c/0x160 [ 3.765853][ T70] console_flush_one_record+0x46f/0x710 [ 3.765856][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 3.765858][ T70] ? __lock_acquire+0x518/0xc20 [ 3.765863][ T70] console_unlock+0xee/0x1f0 [ 3.765865][ T70] ? console_flush_one_record+0x710/0x710 [ 3.765867][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.765869][ T70] ? lock_acquire+0x60/0x160 [ 3.765872][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.765874][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.765877][ T70] vprintk_emit+0x37c/0x3e0 [ 3.765880][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.765883][ T70] ? __lock_acquire+0x518/0xc20 [ 3.765887][ T70] _printk+0xc7/0x100 [ 3.765891][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.765893][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.765896][ T70] ? __rwlock_init+0x150/0x150 [ 3.765899][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.765902][ T70] do_exit.cold+0x82/0x9c [ 3.765905][ T70] ? exit_notify+0x890/0x890 [ 3.765907][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.765909][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.765913][ T70] do_group_exit+0xb8/0x370 [ 3.765916][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.765919][ T70] x64_sys_call+0x1567/0x1570 [ 3.765921][ T70] do_syscall_64+0xff/0x530 [ 3.765924][ T70] ? exc_page_fault+0xee/0x100 [ 3.765928][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.765930][ T70] RIP: 0033:0x7fcfd5d591b8 [ 3.765932][ T70] Code: Unable to access opcode bytes at 0x7fcfd5d5918e. [ 3.765934][ T70] RSP: 002b:00007ffffa899728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.765936][ T70] RAX: ffffffffffffffda RBX: 00007fcfd5e89f88 RCX: 00007fcfd5d591b8 [ 3.765937][ T70] RDX: 00007fcfd55b74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.765938][ T70] RBP: 00007ffffa899780 R08: 0000000000000000 R09: 0000000000001000 [ 3.765939][ T70] R10: 00007ffffa899540 R11: 0000000000000246 R12: 0000000000000001 [ 3.765940][ T70] R13: 0000000000000049 R14: 00007fcfd5e88680 R15: 00007fcfd5e89fa0 [ 3.765947][ T70] [ 3.766905][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.766905][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.766905][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.766905][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.802374][ T1] virtme-ng-init: basic initialization done [ 3.816068][ T74] virtme-ng-init (74) used greatest stack depth: 24624 bytes left [ 3.846399][ T77] ip (77) used greatest stack depth: 24376 bytes left [ 3.857007][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.857377][ T73] virtme-ng-init: triggering udev coldplug [ 6.267869][ T73] virtme-ng-init: waiting for udev to settle [ 6.267884][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.267886][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.267888][ T73] preempt_count: 1, expected: 0 [ 6.267889][ T73] RCU nest depth: 0, expected: 0 [ 6.267890][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 6.267893][ T73] #0: ffffffff95f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.267906][ T73] #1: ffffffff95f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.267911][ T73] #2: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.267915][ T73] #3: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.267918][ T73] irq event stamp: 4730 [ 6.267919][ T73] hardirqs last enabled at (4729): [] __down_trylock_console_sem+0x86/0xa0 [ 6.267922][ T73] hardirqs last disabled at (4730): [] console_emit_next_record+0x3f8/0x4f0 [ 6.267924][ T73] softirqs last enabled at (4156): [] fpu_clone+0xd9/0x410 [ 6.267927][ T73] softirqs last disabled at (4154): [] fpu_clone+0x82/0x410 [ 6.267929][ T73] Preemption disabled at: [ 6.267930][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.267935][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.267939][ T73] Tainted: [W]=WARN [ 6.267940][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.267942][ T73] Call Trace: [ 6.267943][ T73] [ 6.267945][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.267951][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.267953][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.267958][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.267961][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.267966][ T73] __kmalloc_noprof+0x443/0x760 [ 6.267969][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.267975][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.267977][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.267980][ T73] put_chars+0x1e1/0x2f0 [ 6.267983][ T73] ? __send_to_port+0x420/0x420 [ 6.267985][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 6.267988][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.267991][ T73] ? validate_chain+0x38b/0xc20 [ 6.267996][ T73] hvc_console_print+0x292/0x780 [ 6.267999][ T73] ? __lock_acquire+0x518/0xc20 [ 6.268000][ T73] ? __lock_acquire+0x518/0xc20 [ 6.268004][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.268008][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.268011][ T73] ? lock_acquire+0x13c/0x160 [ 6.268015][ T73] console_emit_next_record+0x252/0x4f0 [ 6.268019][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 6.268023][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.268025][ T73] ? lock_acquire+0x13c/0x160 [ 6.268029][ T73] console_flush_one_record+0x46f/0x710 [ 6.268033][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 6.268035][ T73] ? __lock_acquire+0x518/0xc20 [ 6.268040][ T73] console_unlock+0xee/0x1f0 [ 6.268043][ T73] ? console_flush_one_record+0x710/0x710 [ 6.268044][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.268047][ T73] ? lock_acquire+0x60/0x160 [ 6.268050][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.268052][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.268055][ T73] vprintk_emit+0x37c/0x3e0 [ 6.268058][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.268061][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.268067][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.268072][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.268073][ T73] ? simple_strntoull+0x10f/0x140 [ 6.268078][ T73] ? date_str+0x1e0/0x1e0 [ 6.268081][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.268085][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.268088][ T73] ? vprintk_default+0x20/0x20 [ 6.268093][ T73] ? vprintk_default+0x20/0x20 [ 6.268095][ T73] new_sync_write+0x33e/0x760 [ 6.268099][ T73] ? kasan_quarantine_put+0x102/0x2b0 [ 6.268103][ T73] ? new_sync_read+0x750/0x750 [ 6.268108][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.268112][ T73] ? __fget_files+0x1e3/0x460 [ 6.268117][ T73] vfs_write+0x6a2/0xbd0 [ 6.268122][ T73] ksys_write+0x116/0x250 [ 6.268124][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.268127][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.268131][ T73] do_syscall_64+0xff/0x530 [ 6.268133][ T73] ? exc_page_fault+0xee/0x100 [ 6.268137][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.268139][ T73] RIP: 0033:0x7f243a2d8ed2 [ 6.268143][ T73] 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 [ 6.268145][ T73] RSP: 002b:00007f243a21fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.268148][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f243a2d8ed2 [ 6.268149][ T73] RDX: 000000000000002e RSI: 00007f24340012c0 RDI: 0000000000000003 [ 6.268150][ T73] RBP: 00007f243a21fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.268151][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f243a3630a0 [ 6.268152][ T73] R13: 00007f243a2613e0 R14: 00007f24340012c0 R15: 00007f243a21fda8 [ 6.268160][ T73] [ 6.688112][ T73] virtme-ng-init: udev is done [ 6.692338][ T1] virtme-ng-init: initialization done