virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.935593][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.935612][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.935618][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.935620][ T1] preempt_count: 1, expected: 0 [ 0.935620][ T1] RCU nest depth: 0, expected: 0 [ 0.935621][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.935623][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.935633][ T1] #1: ffffffffb7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.935639][ T1] #2: ffffffffb7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.935642][ T1] #3: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.935646][ T1] #4: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.935649][ T1] irq event stamp: 307542 [ 0.935650][ T1] hardirqs last enabled at (307541): [] __down_trylock_console_sem+0x86/0xa0 [ 0.935652][ T1] hardirqs last disabled at (307542): [] console_emit_next_record+0x3f8/0x4f0 [ 0.935653][ T1] softirqs last enabled at (306260): [] handle_softirqs+0x67c/0x900 [ 0.935657][ T1] softirqs last disabled at (306253): [] __irq_exit_rcu+0x145/0x1c0 [ 0.935660][ T1] Preemption disabled at: [ 0.935660][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.935665][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.935667][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.935669][ T1] Call Trace: [ 0.935670][ T1] [ 0.935674][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.935678][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.935680][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.935685][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.935688][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.935692][ T1] __kmalloc_noprof+0x443/0x760 [ 0.935694][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.935699][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.935701][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.935704][ T1] put_chars+0x1e1/0x2f0 [ 0.935706][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.935708][ T1] ? __send_to_port+0x420/0x420 [ 0.935709][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.935713][ T1] ? validate_chain+0x38b/0xc20 [ 0.935718][ T1] hvc_console_print+0x292/0x780 [ 0.935724][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.935726][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.935728][ T1] ? lock_acquire+0x13c/0x160 [ 0.935732][ T1] console_emit_next_record+0x252/0x4f0 [ 0.935735][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.935739][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.935741][ T1] ? lock_acquire+0x13c/0x160 [ 0.935745][ T1] console_flush_one_record+0x46f/0x710 [ 0.935748][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.935750][ T1] ? __lock_acquire+0x518/0xc20 [ 0.935754][ T1] console_unlock+0xee/0x1f0 [ 0.935757][ T1] ? console_flush_one_record+0x710/0x710 [ 0.935759][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.935761][ T1] ? lock_acquire+0x60/0x160 [ 0.935764][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.935765][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.935768][ T1] vprintk_emit+0x37c/0x3e0 [ 0.935771][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.935773][ T1] ? find_held_lock+0x2b/0x80 [ 0.935776][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.935778][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.935782][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.935786][ T1] ? device_rename.cold+0xa/0xa [ 0.935788][ T1] ? __lock_acquire+0x518/0xc20 [ 0.935792][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.935794][ T1] ? find_held_lock+0x2b/0x80 [ 0.935798][ T1] dev_printk_emit+0xb9/0xee [ 0.935800][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.935803][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.935807][ T1] ? proc_register+0x368/0x8b0 [ 0.935813][ T1] _dev_info+0xe2/0x116 [ 0.935816][ T1] ? _dev_notice+0x120/0x120 [ 0.935820][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.935824][ T1] ? rtc_proc_show+0x400/0x400 [ 0.935828][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.935833][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.935835][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.935838][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.935845][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.935848][ T1] cmos_do_probe+0x73b/0x98a [ 0.935850][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.935853][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.935854][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.935860][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.935861][ T1] ? mc146818_set_time+0x500/0x500 [ 0.935865][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.935867][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.935872][ T1] platform_probe+0xfe/0x1f0 [ 0.935875][ T1] call_driver_probe+0x61/0x1c0 [ 0.935878][ T1] really_probe+0x199/0x760 [ 0.935881][ T1] ? __device_attach_driver+0x280/0x280 [ 0.935883][ T1] __driver_probe_device+0x24f/0x440 [ 0.935885][ T1] ? __device_attach_driver+0x280/0x280 [ 0.935887][ T1] ? __device_attach_driver+0x280/0x280 [ 0.935888][ T1] driver_probe_device+0x4a/0xf0 [ 0.935891][ T1] __driver_attach+0x1b8/0x540 [ 0.935893][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.935895][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.935898][ T1] ? bus_remove_file+0x50/0x50 [ 0.935899][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.935902][ T1] ? rtc_dev_init+0x40/0x40 [ 0.935907][ T1] ? rtc_dev_init+0x40/0x40 [ 0.935908][ T1] bus_add_driver+0x2c8/0x530 [ 0.935912][ T1] driver_register+0x1a3/0x390 [ 0.935915][ T1] __platform_driver_probe+0x13f/0x270 [ 0.935917][ T1] cmos_init+0x31/0x40 [ 0.935919][ T1] do_one_initcall+0x124/0x4f0 [ 0.935922][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.935925][ T1] ? parameq+0x110/0x110 [ 0.935929][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.935932][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.935935][ T1] kernel_init_freeable+0x596/0x630 [ 0.935938][ T1] ? rest_init+0x280/0x280 [ 0.935944][ T1] kernel_init+0x21/0x150 [ 0.935947][ T1] ? rest_init+0x280/0x280 [ 0.935948][ T1] ret_from_fork+0x474/0x6b0 [ 0.935953][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.935956][ T1] ? __switch_to+0x5a3/0xe00 [ 0.935959][ T1] ? rest_init+0x280/0x280 [ 0.935962][ T1] ret_from_fork_asm+0x11/0x20 [ 0.935969][ T1] [ 0.966871][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:53:17 UTC (1787914397) [ 0.967839][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.970972][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.979815][ T1] NET: Registered PF_INET6 protocol family [ 0.984041][ T1] Segment Routing with IPv6 [ 0.984561][ T1] In-situ OAM (IOAM) with IPv6 [ 0.984922][ T1] NET: Registered PF_PACKET protocol family [ 0.985169][ T1] 9pnet: Installing 9P2000 support [ 0.985530][ T1] Key type dns_resolver registered [ 0.986393][ T1] NET: Registered PF_VSOCK protocol family [ 0.990719][ T1] IPI shorthand broadcast: enabled [ 1.088145][ T1] sched_clock: Marking stable (1055002137, 32409515)->(1183762311, -96350659) [ 1.090121][ T1] registered taskstats version 1 [ 1.092399][ T1] Loading compiled-in X.509 certificates [ 1.189100][ T1] Demotion targets for Node 0: null [ 1.189399][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.189714][ T1] page_owner is disabled [ 1.190581][ T1] PM: Magic number: 6:516:882 [ 1.191912][ T1] ALSA device list: [ 1.192506][ T1] No soundcards found. [ 1.193768][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.196461][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.197258][ T1] devtmpfs: mounted [ 1.197530][ T1] VFS: Pivoted into new rootfs [ 1.226719][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.226957][ T1] Write protecting the kernel read-only data: 55296k [ 1.227402][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.228053][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.228569][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.228836][ T1] with arguments: [ 1.228955][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.229178][ T1] with environment: [ 1.229305][ T1] HOME=/ [ 1.229424][ T1] TERM=dumb [ 1.229537][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.229774][ T1] nr_open=2147483584 [ 1.229885][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.230142][ T1] virtme_rw_overlay0=/etc [ 1.230333][ T1] virtme_rw_overlay1=/lib [ 1.230781][ T1] virtme_rw_overlay2=/home [ 1.230930][ T1] virtme_rw_overlay3=/opt [ 1.231083][ T1] virtme_rw_overlay4=/srv [ 1.231235][ T1] virtme_rw_overlay5=/usr [ 1.231382][ T1] virtme_rw_overlay6=/var [ 1.231823][ T1] virtme_rw_overlay7=/tmp [ 1.231972][ T1] virtme_console=ttyS0 [ 1.232123][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.247266][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.248853][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.257265][ T1] overlayfs: failed to set xattr on upper [ 1.257582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.257868][ T1] overlayfs: ...falling back to uuid=null. [ 1.260131][ T1] overlayfs: failed to set xattr on upper [ 1.260360][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.260668][ T1] overlayfs: ...falling back to uuid=null. [ 1.262553][ T1] overlayfs: failed to set xattr on upper [ 1.262795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.263067][ T1] overlayfs: ...falling back to uuid=null. [ 1.265017][ T1] overlayfs: failed to set xattr on upper [ 1.265245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.265545][ T1] overlayfs: ...falling back to uuid=null. [ 1.267396][ T1] overlayfs: failed to set xattr on upper [ 1.268087][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.268385][ T1] overlayfs: ...falling back to uuid=null. [ 1.270052][ T1] overlayfs: failed to set xattr on upper [ 1.270283][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.271018][ T1] overlayfs: ...falling back to uuid=null. [ 1.272875][ T1] overlayfs: failed to set xattr on upper [ 1.273104][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.273391][ T1] overlayfs: ...falling back to uuid=null. [ 1.275252][ T1] overlayfs: failed to set xattr on upper [ 1.275936][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276233][ T1] overlayfs: ...falling back to uuid=null. [ 1.286695][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.386903][ T74] kwatchdog (74) used greatest stack depth: 28880 bytes left [ 3.332720][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.332736][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.332738][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.332739][ T73] preempt_count: 2, expected: 0 [ 3.332740][ T73] RCU nest depth: 0, expected: 0 [ 3.332741][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.332744][ T73] #0: ffffffffb74027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.332755][ T73] #1: ffffffffb7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.332760][ T73] #2: ffffffffb7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.332764][ T73] #3: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.332767][ T73] #4: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.332770][ T73] irq event stamp: 2350930 [ 3.332771][ T73] hardirqs last enabled at (2350929): [] __down_trylock_console_sem+0x86/0xa0 [ 3.332773][ T73] hardirqs last disabled at (2350930): [] console_emit_next_record+0x3f8/0x4f0 [ 3.332775][ T73] softirqs last enabled at (2350062): [] handle_softirqs+0x67c/0x900 [ 3.332777][ T73] softirqs last disabled at (2350055): [] __irq_exit_rcu+0x145/0x1c0 [ 3.332780][ T73] Preemption disabled at: [ 3.332780][ T73] [<0000000000000000>] 0x0 [ 3.332787][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.332791][ T73] Tainted: [W]=WARN [ 3.332792][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.332793][ T73] Call Trace: [ 3.332795][ T73] [ 3.332797][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.332802][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.332807][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.332811][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.332816][ T73] __kmalloc_noprof+0x443/0x760 [ 3.332818][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.332823][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.332825][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.332828][ T73] put_chars+0x1e1/0x2f0 [ 3.332831][ T73] ? __send_to_port+0x420/0x420 [ 3.332832][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.332835][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.332838][ T73] ? validate_chain+0x38b/0xc20 [ 3.332842][ T73] hvc_console_print+0x292/0x780 [ 3.332845][ T73] ? __lock_acquire+0x518/0xc20 [ 3.332846][ T73] ? __lock_acquire+0x518/0xc20 [ 3.332850][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.332853][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.332856][ T73] ? lock_acquire+0x13c/0x160 [ 3.332859][ T73] console_emit_next_record+0x252/0x4f0 [ 3.332863][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.332867][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.332869][ T73] ? lock_acquire+0x13c/0x160 [ 3.332872][ T73] console_flush_one_record+0x46f/0x710 [ 3.332876][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.332878][ T73] ? __lock_acquire+0x518/0xc20 [ 3.332882][ T73] console_unlock+0xee/0x1f0 [ 3.332885][ T73] ? console_flush_one_record+0x710/0x710 [ 3.332886][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.332888][ T73] ? lock_acquire+0x60/0x160 [ 3.332891][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.332893][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.332896][ T73] vprintk_emit+0x37c/0x3e0 [ 3.332899][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.332902][ T73] ? __lock_acquire+0x518/0xc20 [ 3.332906][ T73] _printk+0xc7/0x100 [ 3.332909][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.332912][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.332914][ T73] ? __rwlock_init+0x150/0x150 [ 3.332916][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.332916][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.332916][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.332916][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.332917][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.332920][ T73] do_exit.cold+0x82/0x9c [ 3.332923][ T73] ? exit_notify+0x890/0x890 [ 3.332925][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.332927][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.332931][ T73] do_group_exit+0xb8/0x370 [ 3.332934][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.332937][ T73] x64_sys_call+0x1567/0x1570 [ 3.332939][ T73] do_syscall_64+0xff/0x530 [ 3.332942][ T73] ? exc_page_fault+0xee/0x100 [ 3.332945][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.332947][ T73] RIP: 0033:0x7f18586711b8 [ 3.332949][ T73] Code: Unable to access opcode bytes at 0x7f185867118e. [ 3.332951][ T73] RSP: 002b:00007fff3d0a89f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.332953][ T73] RAX: ffffffffffffffda RBX: 00007f18587a1f88 RCX: 00007f18586711b8 [ 3.332954][ T73] RDX: 00007f1857ecf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.332955][ T73] RBP: 00007fff3d0a8a50 R08: 0000000000000000 R09: 0000000000001000 [ 3.332956][ T73] R10: 00007fff3d0a8810 R11: 0000000000000246 R12: 0000000000000001 [ 3.332957][ T73] R13: 0000000000000049 R14: 00007f18587a0680 R15: 00007f18587a1fa0 [ 3.332963][ T73] [ 3.353720][ T1] virtme-ng-init: basic initialization done [ 3.390317][ T78] ip (78) used greatest stack depth: 24784 bytes left [ 3.403373][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.403733][ T75] virtme-ng-init: triggering udev coldplug [ 5.336572][ T75] virtme-ng-init: waiting for udev to settle [ 5.336586][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.336589][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.336591][ T75] preempt_count: 1, expected: 0 [ 5.336591][ T75] RCU nest depth: 0, expected: 0 [ 5.336592][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.336595][ T75] #0: ffffffffb7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.336607][ T75] #1: ffffffffb7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.336611][ T75] #2: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.336615][ T75] #3: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.336619][ T75] irq event stamp: 2944 [ 5.336620][ T75] hardirqs last enabled at (2943): [] __down_trylock_console_sem+0x86/0xa0 [ 5.336627][ T75] hardirqs last disabled at (2944): [] console_emit_next_record+0x3f8/0x4f0 [ 5.336629][ T75] softirqs last enabled at (2548): [] handle_softirqs+0x67c/0x900 [ 5.336633][ T75] softirqs last disabled at (2541): [] __irq_exit_rcu+0x145/0x1c0 [ 5.336636][ T75] Preemption disabled at: [ 5.336637][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.336642][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.336646][ T75] Tainted: [W]=WARN [ 5.336646][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.336648][ T75] Call Trace: [ 5.336650][ T75] [ 5.336651][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.336657][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.336659][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.336663][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.336667][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.336671][ T75] __kmalloc_noprof+0x443/0x760 [ 5.336673][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.336679][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.336681][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.336684][ T75] put_chars+0x1e1/0x2f0 [ 5.336687][ T75] ? __send_to_port+0x420/0x420 [ 5.336688][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.336691][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.336694][ T75] ? validate_chain+0x38b/0xc20 [ 5.336698][ T75] hvc_console_print+0x292/0x780 [ 5.336701][ T75] ? __lock_acquire+0x518/0xc20 [ 5.336702][ T75] ? __lock_acquire+0x518/0xc20 [ 5.336706][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.336709][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.336712][ T75] ? lock_acquire+0x13c/0x160 [ 5.336716][ T75] console_emit_next_record+0x252/0x4f0 [ 5.336719][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.336723][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.336725][ T75] ? lock_acquire+0x13c/0x160 [ 5.336729][ T75] console_flush_one_record+0x46f/0x710 [ 5.336732][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.336734][ T75] ? __lock_acquire+0x518/0xc20 [ 5.336738][ T75] console_unlock+0xee/0x1f0 [ 5.336741][ T75] ? console_flush_one_record+0x710/0x710 [ 5.336742][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.336744][ T75] ? lock_acquire+0x60/0x160 [ 5.336748][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.336749][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.336752][ T75] vprintk_emit+0x37c/0x3e0 [ 5.336755][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.336758][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.336764][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.336768][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.336769][ T75] ? simple_strntoull+0x10f/0x140 [ 5.336774][ T75] ? date_str+0x1e0/0x1e0 [ 5.336776][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.336780][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.336783][ T75] ? vprintk_default+0x20/0x20 [ 5.336787][ T75] ? vprintk_default+0x20/0x20 [ 5.336789][ T75] new_sync_write+0x33e/0x760 [ 5.336793][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.336797][ T75] ? new_sync_read+0x750/0x750 [ 5.336801][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.336805][ T75] ? __fget_files+0x1e3/0x460 [ 5.336809][ T75] vfs_write+0x6a2/0xbd0 [ 5.336813][ T75] ksys_write+0x116/0x250 [ 5.336815][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.336818][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.336821][ T75] do_syscall_64+0xff/0x530 [ 5.336824][ T75] ? exc_page_fault+0xee/0x100 [ 5.336827][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.336829][ T75] RIP: 0033:0x7f803e4c7ed2 [ 5.336833][ 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 [ 5.336835][ T75] RSP: 002b:00007f803e40ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.336838][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f803e4c7ed2 [ 5.336839][ T75] RDX: 000000000000002e RSI: 00007f8034001090 RDI: 0000000000000003 [ 5.336840][ T75] RBP: 00007f803e40ec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.336841][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f803e5520a0 [ 5.336841][ T75] R13: 00007f803e4503e0 R14: 00007f8034001090 R15: 00007f803e40eda8 [ 5.336848][ T75] [ 5.602632][ T102] nfsrahead (102) used greatest stack depth: 24640 bytes left [ 5.866752][ T75] virtme-ng-init: udev is done [ 5.869379][ T1] virtme-ng-init: initialization done