virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.171594][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.171618][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.171620][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.171622][ T1] preempt_count: 1, expected: 0 [ 1.171623][ T1] RCU nest depth: 0, expected: 0 [ 1.171624][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.171625][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.171637][ T1] #1: ffffffffb7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.171644][ T1] #2: ffffffffb7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.171648][ T1] #3: ffffffffb7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.171652][ T1] #4: ffffffffb7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.171657][ T1] irq event stamp: 313920 [ 1.171658][ T1] hardirqs last enabled at (313919): [] __down_trylock_console_sem+0x86/0xa0 [ 1.171662][ T1] hardirqs last disabled at (313920): [] console_emit_next_record+0x3d4/0x4c0 [ 1.171665][ T1] softirqs last enabled at (312976): [] handle_softirqs+0x67c/0x900 [ 1.171669][ T1] softirqs last disabled at (312061): [] __irq_exit_rcu+0x145/0x1c0 [ 1.171671][ T1] Preemption disabled at: [ 1.171672][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.171677][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.171680][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.171682][ T1] Call Trace: [ 1.171684][ T1] [ 1.171687][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.171693][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.171696][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.171700][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.171704][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.171710][ T1] __kmalloc_noprof+0x443/0x760 [ 1.171712][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.171718][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.171721][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.171724][ T1] put_chars+0x1e1/0x2f0 [ 1.171726][ T1] ? __send_to_port+0x420/0x420 [ 1.171730][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.171733][ T1] ? validate_chain+0x38b/0xc20 [ 1.171737][ T1] hvc_console_print+0x292/0x780 [ 1.171740][ T1] ? __lock_acquire+0x518/0xc20 [ 1.171742][ T1] ? __lock_acquire+0x518/0xc20 [ 1.171746][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.171749][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.171758][ T1] ? lock_acquire+0x13c/0x160 [ 1.171762][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.171765][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.171767][ T1] ? console_flush_one_record+0x106/0x710 [ 1.171770][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.171773][ T1] ? lock_acquire+0x13c/0x160 [ 1.171777][ T1] console_flush_one_record+0x46f/0x710 [ 1.171781][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.171783][ T1] ? __lock_acquire+0x518/0xc20 [ 1.171788][ T1] console_unlock+0xee/0x1f0 [ 1.171791][ T1] ? console_flush_one_record+0x710/0x710 [ 1.171793][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.171795][ T1] ? lock_acquire+0x60/0x160 [ 1.171799][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.171801][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.171804][ T1] vprintk_emit+0x37c/0x3e0 [ 1.171808][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.171811][ T1] ? find_held_lock+0x2b/0x80 [ 1.171813][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.171815][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.171819][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.171823][ T1] ? device_rename.cold+0xa/0xa [ 1.171825][ T1] ? __lock_acquire+0x518/0xc20 [ 1.171830][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.171832][ T1] ? find_held_lock+0x2b/0x80 [ 1.171836][ T1] dev_printk_emit+0xb9/0xee [ 1.171838][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.171841][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.171845][ T1] ? proc_register+0x368/0x8b0 [ 1.171852][ T1] _dev_info+0xe2/0x116 [ 1.171855][ T1] ? _dev_notice+0x120/0x120 [ 1.171860][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.171865][ T1] ? rtc_proc_show+0x400/0x400 [ 1.171870][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.171875][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.171879][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.171886][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.171890][ T1] cmos_do_probe+0x73b/0x98a [ 1.171892][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.171895][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.171897][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.171902][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.171904][ T1] ? mc146818_set_time+0x500/0x500 [ 1.171908][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.171910][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.171916][ T1] platform_probe+0xfe/0x1f0 [ 1.171919][ T1] call_driver_probe+0x61/0x1c0 [ 1.171922][ T1] really_probe+0x199/0x760 [ 1.171925][ T1] ? __device_attach_driver+0x280/0x280 [ 1.171927][ T1] __driver_probe_device+0x24f/0x440 [ 1.171930][ T1] ? __device_attach_driver+0x280/0x280 [ 1.171932][ T1] ? __device_attach_driver+0x280/0x280 [ 1.171933][ T1] driver_probe_device+0x4a/0xf0 [ 1.171936][ T1] __driver_attach+0x1b8/0x540 [ 1.171938][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.171941][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.171944][ T1] ? bus_remove_file+0x50/0x50 [ 1.171945][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.171948][ T1] ? rtc_dev_init+0x40/0x40 [ 1.171955][ T1] ? rtc_dev_init+0x40/0x40 [ 1.171957][ T1] bus_add_driver+0x2c8/0x530 [ 1.171960][ T1] driver_register+0x1a3/0x390 [ 1.171964][ T1] __platform_driver_probe+0x13f/0x270 [ 1.171967][ T1] cmos_init+0x31/0x40 [ 1.171969][ T1] do_one_initcall+0x124/0x4f0 [ 1.171972][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.171974][ T1] ? parameq+0x110/0x110 [ 1.171979][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.171982][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.171986][ T1] kernel_init_freeable+0x596/0x630 [ 1.171989][ T1] ? rest_init+0x280/0x280 [ 1.171993][ T1] kernel_init+0x21/0x150 [ 1.171995][ T1] ? rest_init+0x280/0x280 [ 1.171997][ T1] ret_from_fork+0x474/0x6b0 [ 1.172001][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.172004][ T1] ? __switch_to+0x5a3/0xe00 [ 1.172007][ T1] ? rest_init+0x280/0x280 [ 1.172010][ T1] ret_from_fork_asm+0x11/0x20 [ 1.172018][ T1] [ 1.204786][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:32:11 UTC (1787920331) [ 1.205828][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.209028][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.216197][ T1] NET: Registered PF_INET6 protocol family [ 1.223295][ T1] Segment Routing with IPv6 [ 1.223742][ T1] In-situ OAM (IOAM) with IPv6 [ 1.224109][ T1] NET: Registered PF_PACKET protocol family [ 1.224375][ T1] 9pnet: Installing 9P2000 support [ 1.224773][ T1] Key type dns_resolver registered [ 1.225489][ T1] NET: Registered PF_VSOCK protocol family [ 1.230433][ T1] IPI shorthand broadcast: enabled [ 1.340024][ T1] sched_clock: Marking stable (1302001484, 37388769)->(1422709474, -83319221) [ 1.343168][ T1] registered taskstats version 1 [ 1.345025][ T1] Loading compiled-in X.509 certificates [ 1.450076][ T1] Demotion targets for Node 0: null [ 1.450440][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.450745][ T1] page_owner is disabled [ 1.451440][ T1] PM: Magic number: 6:866:532 [ 1.451896][ T1] netconsole: network logging started [ 1.453335][ T1] ALSA device list: [ 1.454433][ T1] No soundcards found. [ 1.455954][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.458688][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.459644][ T1] devtmpfs: mounted [ 1.459986][ T1] VFS: Pivoted into new rootfs [ 1.489926][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.490258][ T1] Write protecting the kernel read-only data: 55296k [ 1.490862][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.491330][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.491686][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.492020][ T1] with arguments: [ 1.492193][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.492477][ T1] with environment: [ 1.492660][ T1] HOME=/ [ 1.492866][ T1] TERM=dumb [ 1.493028][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.493296][ T1] nr_open=2147483584 [ 1.493492][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.493838][ T1] virtme_rw_overlay0=/etc [ 1.494051][ T1] virtme_rw_overlay1=/lib [ 1.494256][ T1] virtme_rw_overlay2=/home [ 1.494477][ T1] virtme_rw_overlay3=/opt [ 1.494689][ T1] virtme_rw_overlay4=/srv [ 1.494901][ T1] virtme_rw_overlay5=/usr [ 1.495095][ T1] virtme_rw_overlay6=/var [ 1.495308][ T1] virtme_rw_overlay7=/tmp [ 1.495534][ T1] virtme_console=ttyS0 [ 1.495733][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.514640][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.515046][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.517150][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.533603][ T1] overlayfs: failed to set xattr on upper [ 1.534071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.534588][ T1] overlayfs: ...falling back to uuid=null. [ 1.538446][ T1] overlayfs: failed to set xattr on upper [ 1.538821][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.539254][ T1] overlayfs: ...falling back to uuid=null. [ 1.542723][ T1] overlayfs: failed to set xattr on upper [ 1.543102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543984][ T1] overlayfs: ...falling back to uuid=null. [ 1.547339][ T1] overlayfs: failed to set xattr on upper [ 1.548294][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.548820][ T1] overlayfs: ...falling back to uuid=null. [ 1.552283][ T1] overlayfs: failed to set xattr on upper [ 1.553447][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553925][ T1] overlayfs: ...falling back to uuid=null. [ 1.557475][ T1] overlayfs: failed to set xattr on upper [ 1.557854][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558315][ T1] overlayfs: ...falling back to uuid=null. [ 1.562609][ T1] overlayfs: failed to set xattr on upper [ 1.562999][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.563487][ T1] overlayfs: ...falling back to uuid=null. [ 1.566656][ T1] overlayfs: failed to set xattr on upper [ 1.567017][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.567448][ T1] overlayfs: ...falling back to uuid=null. [ 1.582782][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.742568][ T75] systemd-tmpfile (75) used greatest stack depth: 24576 bytes left [ 3.742585][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.742588][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.742589][ T75] preempt_count: 2, expected: 0 [ 3.742590][ T75] RCU nest depth: 0, expected: 0 [ 3.742591][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 3.742594][ T75] #0: ffffffffb72027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.742607][ T75] #1: ffffffffb7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.742613][ T75] #2: ffffffffb7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.742617][ T75] #3: ffffffffb7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.742621][ T75] #4: ffffffffb7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.742624][ T75] irq event stamp: 2357572 [ 3.742625][ T75] hardirqs last enabled at (2357571): [] __down_trylock_console_sem+0x86/0xa0 [ 3.742628][ T75] hardirqs last disabled at (2357572): [] console_emit_next_record+0x3d4/0x4c0 [ 3.742630][ T75] softirqs last enabled at (2356800): [] handle_softirqs+0x67c/0x900 [ 3.742632][ T75] softirqs last disabled at (2355899): [] __irq_exit_rcu+0x145/0x1c0 [ 3.742635][ T75] Preemption disabled at: [ 3.742635][ T75] [<0000000000000000>] 0x0 [ 3.742642][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.742646][ T75] Tainted: [W]=WARN [ 3.742647][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.742649][ T75] Call Trace: [ 3.742650][ T75] [ 3.742652][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.742658][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.742663][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.742668][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.742673][ T75] __kmalloc_noprof+0x443/0x760 [ 3.742675][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.742681][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.742684][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.742687][ T75] put_chars+0x1e1/0x2f0 [ 3.742690][ T75] ? __send_to_port+0x420/0x420 [ 3.742691][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.742696][ T75] ? validate_chain+0x38b/0xc20 [ 3.742701][ T75] hvc_console_print+0x292/0x780 [ 3.742707][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.742709][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.742712][ T75] ? lock_acquire+0x13c/0x160 [ 3.742716][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.742720][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.742722][ T75] ? console_flush_one_record+0x106/0x710 [ 3.742725][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.742727][ T75] ? lock_acquire+0x13c/0x160 [ 3.742731][ T75] console_flush_one_record+0x46f/0x710 [ 3.742736][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.742738][ T75] ? __lock_acquire+0x518/0xc20 [ 3.742743][ T75] console_unlock+0xee/0x1f0 [ 3.742745][ T75] ? console_flush_one_record+0x710/0x710 [ 3.742747][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.742750][ T75] ? lock_acquire+0x60/0x160 [ 3.742753][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.742755][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.742758][ T75] vprintk_emit+0x37c/0x3e0 [ 3.742762][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.742772][ T75] ? __lock_acquire+0x518/0xc20 [ 3.742775][ T75] _printk+0xc7/0x100 [ 3.742780][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.742782][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.742785][ T75] ? __rwlock_init+0x150/0x150 [ 3.742789][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.742789][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.742789][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.742789][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.742789][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.742792][ T75] do_exit.cold+0x82/0x9c [ 3.742795][ T75] ? exit_notify+0x890/0x890 [ 3.742797][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.742800][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.742804][ T75] do_group_exit+0xb8/0x370 [ 3.742807][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.742809][ T75] x64_sys_call+0x1567/0x1570 [ 3.742811][ T75] do_syscall_64+0xff/0x530 [ 3.742814][ T75] ? exc_page_fault+0xee/0x100 [ 3.742818][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.742820][ T75] RIP: 0033:0x7f66c18d41b8 [ 3.742822][ T75] Code: Unable to access opcode bytes at 0x7f66c18d418e. [ 3.742823][ T75] RSP: 002b:00007ffcc9fc40d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.742825][ T75] RAX: ffffffffffffffda RBX: 00007f66c1a04f88 RCX: 00007f66c18d41b8 [ 3.742827][ T75] RDX: 00007f66c11324c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.742828][ T75] RBP: 00007ffcc9fc4130 R08: 0000000000000000 R09: 0000000000001000 [ 3.742829][ T75] R10: 00007ffcc9fc3ef0 R11: 0000000000000246 R12: 0000000000000001 [ 3.742829][ T75] R13: 0000000000000049 R14: 00007f66c1a03680 R15: 00007f66c1a04fa0 [ 3.742836][ T75] [ 3.760857][ T1] virtme-ng-init: basic initialization done [ 3.829293][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.829716][ T76] virtme-ng-init: triggering udev coldplug [ 4.649816][ T82] udevadm (82) used greatest stack depth: 24544 bytes left [ 6.009786][ T76] virtme-ng-init: waiting for udev to settle [ 6.009801][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.009804][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.009805][ T76] preempt_count: 1, expected: 0 [ 6.009806][ T76] RCU nest depth: 0, expected: 0 [ 6.009807][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.009810][ T76] #0: ffffffffb7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.009823][ T76] #1: ffffffffb7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.009827][ T76] #2: ffffffffb7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.009831][ T76] #3: ffffffffb7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.009835][ T76] irq event stamp: 4576 [ 6.009836][ T76] hardirqs last enabled at (4575): [] __down_trylock_console_sem+0x86/0xa0 [ 6.009839][ T76] hardirqs last disabled at (4576): [] console_emit_next_record+0x3d4/0x4c0 [ 6.009841][ T76] softirqs last enabled at (4106): [] handle_softirqs+0x67c/0x900 [ 6.009844][ T76] softirqs last disabled at (2653): [] __irq_exit_rcu+0x145/0x1c0 [ 6.009846][ T76] Preemption disabled at: [ 6.009847][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.009853][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.009856][ T76] Tainted: [W]=WARN [ 6.009857][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.009859][ T76] Call Trace: [ 6.009861][ T76] [ 6.009863][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.009869][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.009872][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.009877][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.009881][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.009887][ T76] __kmalloc_noprof+0x443/0x760 [ 6.009889][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.009896][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.009899][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.009902][ T76] put_chars+0x1e1/0x2f0 [ 6.009905][ T76] ? __send_to_port+0x420/0x420 [ 6.009906][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.009912][ T76] ? validate_chain+0x38b/0xc20 [ 6.009917][ T76] hvc_console_print+0x292/0x780 [ 6.009923][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.009926][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.009928][ T76] ? lock_acquire+0x13c/0x160 [ 6.009932][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.009936][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.009938][ T76] ? console_flush_one_record+0x106/0x710 [ 6.009941][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.009944][ T76] ? lock_acquire+0x13c/0x160 [ 6.009948][ T76] console_flush_one_record+0x46f/0x710 [ 6.009952][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.009954][ T76] ? __lock_acquire+0x518/0xc20 [ 6.009960][ T76] console_unlock+0xee/0x1f0 [ 6.009963][ T76] ? console_flush_one_record+0x710/0x710 [ 6.009964][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.009967][ T76] ? lock_acquire+0x60/0x160 [ 6.009971][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.009972][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.009976][ T76] vprintk_emit+0x37c/0x3e0 [ 6.009980][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.009983][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.009989][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.009994][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.009996][ T76] ? simple_strntoull+0x10f/0x140 [ 6.010000][ T76] ? date_str+0x1e0/0x1e0 [ 6.010003][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.010007][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.010010][ T76] ? vprintk_default+0x20/0x20 [ 6.010015][ T76] ? vprintk_default+0x20/0x20 [ 6.010018][ T76] new_sync_write+0x33e/0x760 [ 6.010022][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.010026][ T76] ? new_sync_read+0x750/0x750 [ 6.010030][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.010035][ T76] ? __fget_files+0x1e3/0x460 [ 6.010040][ T76] vfs_write+0x6a2/0xbd0 [ 6.010044][ T76] ksys_write+0x116/0x250 [ 6.010047][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.010051][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.010054][ T76] do_syscall_64+0xff/0x530 [ 6.010057][ T76] ? exc_page_fault+0xee/0x100 [ 6.010060][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.010062][ T76] RIP: 0033:0x7f822ad0ced2 [ 6.010066][ T76] 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 [ 6.010068][ T76] RSP: 002b:00007f822ac53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.010071][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f822ad0ced2 [ 6.010073][ T76] RDX: 000000000000002e RSI: 00007f82240012c0 RDI: 0000000000000003 [ 6.010074][ T76] RBP: 00007f822ac53c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.010074][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f822ad970a0 [ 6.010075][ T76] R13: 00007f822ac953e0 R14: 00007f82240012c0 R15: 00007f822ac53da8 [ 6.010082][ T76] [ 6.542497][ T76] virtme-ng-init: udev is done [ 6.545433][ T1] virtme-ng-init: initialization done