virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.077445][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.077466][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.077468][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.077469][ T1] preempt_count: 1, expected: 0 [ 1.077470][ T1] RCU nest depth: 0, expected: 0 [ 1.077471][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.077473][ T1] #0: ff1100000282b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.077485][ T1] #1: ffffffffa0399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.077491][ T1] #2: ffffffffa0399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.077496][ T1] #3: ffffffffa0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.077499][ T1] #4: ffffffffa0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.077503][ T1] irq event stamp: 309718 [ 1.077503][ T1] hardirqs last enabled at (309717): [] __down_trylock_console_sem+0x86/0xa0 [ 1.077506][ T1] hardirqs last disabled at (309718): [] console_emit_next_record+0x3f8/0x4f0 [ 1.077508][ T1] softirqs last enabled at (308966): [] handle_softirqs+0x67c/0x900 [ 1.077512][ T1] softirqs last disabled at (308961): [] __irq_exit_rcu+0x145/0x1c0 [ 1.077514][ T1] Preemption disabled at: [ 1.077515][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.077521][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.077524][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.077525][ T1] Call Trace: [ 1.077527][ T1] [ 1.077530][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.077536][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.077538][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.077543][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.077547][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.077551][ T1] __kmalloc_noprof+0x443/0x760 [ 1.077554][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.077562][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.077566][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.077571][ T1] put_chars+0x1e1/0x2f0 [ 1.077573][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.077577][ T1] ? __send_to_port+0x420/0x420 [ 1.077579][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.077584][ T1] ? validate_chain+0x38b/0xc20 [ 1.077589][ T1] hvc_console_print+0x292/0x780 [ 1.077596][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.077598][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.077600][ T1] ? lock_acquire+0x13c/0x160 [ 1.077604][ T1] console_emit_next_record+0x252/0x4f0 [ 1.077608][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.077612][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.077614][ T1] ? lock_acquire+0x13c/0x160 [ 1.077618][ T1] console_flush_one_record+0x46f/0x710 [ 1.077622][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.077624][ T1] ? __lock_acquire+0x518/0xc20 [ 1.077629][ T1] console_unlock+0xee/0x1f0 [ 1.077632][ T1] ? console_flush_one_record+0x710/0x710 [ 1.077633][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.077636][ T1] ? lock_acquire+0x60/0x160 [ 1.077639][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.077641][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.077644][ T1] vprintk_emit+0x37c/0x3e0 [ 1.077652][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.077655][ T1] ? find_held_lock+0x2b/0x80 [ 1.077658][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.077660][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.077664][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.077669][ T1] ? device_rename.cold+0xa/0xa [ 1.077671][ T1] ? __lock_acquire+0x518/0xc20 [ 1.077675][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.077677][ T1] ? find_held_lock+0x2b/0x80 [ 1.077681][ T1] dev_printk_emit+0xb9/0xee [ 1.077684][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.077687][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.077691][ T1] ? proc_register+0x368/0x8b0 [ 1.077698][ T1] _dev_info+0xe2/0x116 [ 1.077701][ T1] ? _dev_notice+0x120/0x120 [ 1.077706][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.077710][ T1] ? rtc_proc_show+0x400/0x400 [ 1.077715][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.077720][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.077722][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.077726][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.077733][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.077736][ T1] cmos_do_probe+0x73b/0x98a [ 1.077739][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.077741][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.077743][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.077749][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.077751][ T1] ? mc146818_set_time+0x500/0x500 [ 1.077755][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.077757][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.077763][ T1] platform_probe+0xfe/0x1f0 [ 1.077767][ T1] call_driver_probe+0x61/0x1c0 [ 1.077770][ T1] really_probe+0x199/0x760 [ 1.077773][ T1] ? __device_attach_driver+0x280/0x280 [ 1.077775][ T1] __driver_probe_device+0x24f/0x440 [ 1.077778][ T1] ? __device_attach_driver+0x280/0x280 [ 1.077780][ T1] ? __device_attach_driver+0x280/0x280 [ 1.077781][ T1] driver_probe_device+0x4a/0xf0 [ 1.077784][ T1] __driver_attach+0x1b8/0x540 [ 1.077786][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.077789][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.077792][ T1] ? bus_remove_file+0x50/0x50 [ 1.077793][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.077796][ T1] ? rtc_dev_init+0x40/0x40 [ 1.077801][ T1] ? rtc_dev_init+0x40/0x40 [ 1.077803][ T1] bus_add_driver+0x2c8/0x530 [ 1.077807][ T1] driver_register+0x1a3/0x390 [ 1.077810][ T1] __platform_driver_probe+0x13f/0x270 [ 1.077813][ T1] cmos_init+0x31/0x40 [ 1.077815][ T1] do_one_initcall+0x124/0x4f0 [ 1.077818][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.077820][ T1] ? parameq+0x110/0x110 [ 1.077826][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.077829][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.077833][ T1] kernel_init_freeable+0x596/0x630 [ 1.077836][ T1] ? rest_init+0x280/0x280 [ 1.077840][ T1] kernel_init+0x21/0x150 [ 1.077842][ T1] ? rest_init+0x280/0x280 [ 1.077844][ T1] ret_from_fork+0x474/0x6b0 [ 1.077849][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.077853][ T1] ? __switch_to+0x5a3/0xe00 [ 1.077856][ T1] ? rest_init+0x280/0x280 [ 1.077859][ T1] ret_from_fork_asm+0x11/0x20 [ 1.077867][ T1] [ 1.111179][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:28:19 UTC (1787876899) [ 1.112244][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.115325][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.122445][ T1] NET: Registered PF_INET6 protocol family [ 1.130081][ T1] Segment Routing with IPv6 [ 1.130783][ T1] In-situ OAM (IOAM) with IPv6 [ 1.131204][ T1] NET: Registered PF_PACKET protocol family [ 1.131502][ T1] 9pnet: Installing 9P2000 support [ 1.131902][ T1] Key type dns_resolver registered [ 1.132846][ T1] NET: Registered PF_VSOCK protocol family [ 1.137404][ T1] IPI shorthand broadcast: enabled [ 1.248241][ T1] sched_clock: Marking stable (1213002596, 35140767)->(1327530601, -79387238) [ 1.250403][ T1] registered taskstats version 1 [ 1.253172][ T1] Loading compiled-in X.509 certificates [ 1.360255][ T1] Demotion targets for Node 0: null [ 1.360570][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.360905][ T1] page_owner is disabled [ 1.361530][ T1] PM: Magic number: 6:41:457 [ 1.363076][ T1] ALSA device list: [ 1.363853][ T1] No soundcards found. [ 1.364512][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.367571][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.368415][ T1] devtmpfs: mounted [ 1.368701][ T1] VFS: Pivoted into new rootfs [ 1.398378][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.398661][ T1] Write protecting the kernel read-only data: 55296k [ 1.399156][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.399613][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.399965][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.400331][ T1] with arguments: [ 1.400467][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.400793][ T1] with environment: [ 1.400942][ T1] HOME=/ [ 1.401074][ T1] TERM=dumb [ 1.401267][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.401599][ T1] nr_open=2147483584 [ 1.401735][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.402088][ T1] virtme_rw_overlay0=/etc [ 1.402277][ T1] virtme_rw_overlay1=/lib [ 1.402511][ T1] virtme_rw_overlay2=/home [ 1.402696][ T1] virtme_rw_overlay3=/opt [ 1.402931][ T1] virtme_rw_overlay4=/srv [ 1.403105][ T1] virtme_rw_overlay5=/usr [ 1.403339][ T1] virtme_rw_overlay6=/var [ 1.403516][ T1] virtme_rw_overlay7=/tmp [ 1.403763][ T1] virtme_console=ttyS0 [ 1.403938][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.421992][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.423556][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.435693][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.436016][ T1] overlayfs: failed to set xattr on upper [ 1.436449][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436784][ T1] overlayfs: ...falling back to uuid=null. [ 1.439267][ T1] overlayfs: failed to set xattr on upper [ 1.439500][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439761][ T1] overlayfs: ...falling back to uuid=null. [ 1.441767][ T1] overlayfs: failed to set xattr on upper [ 1.441997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442263][ T1] overlayfs: ...falling back to uuid=null. [ 1.444173][ T1] overlayfs: failed to set xattr on upper [ 1.444403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444666][ T1] overlayfs: ...falling back to uuid=null. [ 1.446905][ T1] overlayfs: failed to set xattr on upper [ 1.447131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447406][ T1] overlayfs: ...falling back to uuid=null. [ 1.449115][ T1] overlayfs: failed to set xattr on upper [ 1.450099][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450373][ T1] overlayfs: ...falling back to uuid=null. [ 1.452327][ T1] overlayfs: failed to set xattr on upper [ 1.452564][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452823][ T1] overlayfs: ...falling back to uuid=null. [ 1.454938][ T1] overlayfs: failed to set xattr on upper [ 1.455163][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455429][ T1] overlayfs: ...falling back to uuid=null. [ 1.467759][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.781940][ T72] systemd-tmpfile (72) used greatest stack depth: 24576 bytes left [ 3.781958][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.781960][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.781962][ T72] preempt_count: 2, expected: 0 [ 3.781963][ T72] RCU nest depth: 0, expected: 0 [ 3.781964][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.781966][ T72] #0: ffffffffa02027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.781979][ T72] #1: ffffffffa0399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.781985][ T72] #2: ffffffffa0399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.781989][ T72] #3: ffffffffa0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.781992][ T72] #4: ffffffffa0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.781996][ T72] irq event stamp: 2412640 [ 3.781997][ T72] hardirqs last enabled at (2412639): [] __down_trylock_console_sem+0x86/0xa0 [ 3.782000][ T72] hardirqs last disabled at (2412640): [] console_emit_next_record+0x3f8/0x4f0 [ 3.782001][ T72] softirqs last enabled at (2411684): [] handle_softirqs+0x67c/0x900 [ 3.782004][ T72] softirqs last disabled at (2411679): [] __irq_exit_rcu+0x145/0x1c0 [ 3.782007][ T72] Preemption disabled at: [ 3.782008][ T72] [<0000000000000000>] 0x0 [ 3.782015][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.782019][ T72] Tainted: [W]=WARN [ 3.782020][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.782021][ T72] Call Trace: [ 3.782023][ T72] [ 3.782024][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.782031][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.782036][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.782039][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.782045][ T72] __kmalloc_noprof+0x443/0x760 [ 3.782047][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.782053][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.782056][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.782059][ T72] put_chars+0x1e1/0x2f0 [ 3.782062][ T72] ? __send_to_port+0x420/0x420 [ 3.782063][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 3.782067][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.782070][ T72] ? validate_chain+0x38b/0xc20 [ 3.782075][ T72] hvc_console_print+0x292/0x780 [ 3.782078][ T72] ? __lock_acquire+0x518/0xc20 [ 3.782079][ T72] ? __lock_acquire+0x518/0xc20 [ 3.782083][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.782087][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.782090][ T72] ? lock_acquire+0x13c/0x160 [ 3.782094][ T72] console_emit_next_record+0x252/0x4f0 [ 3.782097][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 3.782102][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.782104][ T72] ? lock_acquire+0x13c/0x160 [ 3.782108][ T72] console_flush_one_record+0x46f/0x710 [ 3.782112][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 3.782113][ T72] ? __lock_acquire+0x518/0xc20 [ 3.782119][ T72] console_unlock+0xee/0x1f0 [ 3.782121][ T72] ? console_flush_one_record+0x710/0x710 [ 3.782123][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.782125][ T72] ? lock_acquire+0x60/0x160 [ 3.782129][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.782130][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.782133][ T72] vprintk_emit+0x37c/0x3e0 [ 3.782137][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.782144][ T72] ? __lock_acquire+0x518/0xc20 [ 3.782148][ T72] _printk+0xc7/0x100 [ 3.782152][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.782155][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.782157][ T72] ? __rwlock_init+0x150/0x150 [ 3.782161][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.782164][ T72] do_exit.cold+0x82/0x9c [ 3.782167][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.782167][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.782167][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.782167][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.782167][ T72] ? exit_notify+0x890/0x890 [ 3.782169][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.782172][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.782176][ T72] do_group_exit+0xb8/0x370 [ 3.782180][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.782182][ T72] x64_sys_call+0x1567/0x1570 [ 3.782184][ T72] do_syscall_64+0xff/0x530 [ 3.782188][ T72] ? exc_page_fault+0xee/0x100 [ 3.782191][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.782193][ T72] RIP: 0033:0x7f5db646e1b8 [ 3.782196][ T72] Code: Unable to access opcode bytes at 0x7f5db646e18e. [ 3.782197][ T72] RSP: 002b:00007ffd2beed738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.782200][ T72] RAX: ffffffffffffffda RBX: 00007f5db659ef88 RCX: 00007f5db646e1b8 [ 3.782201][ T72] RDX: 00007f5db5ccc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.782202][ T72] RBP: 00007ffd2beed790 R08: 0000000000000000 R09: 0000000000001000 [ 3.782203][ T72] R10: 00007ffd2beed550 R11: 0000000000000246 R12: 0000000000000001 [ 3.782204][ T72] R13: 0000000000000049 R14: 00007f5db659d680 R15: 00007f5db659efa0 [ 3.782211][ T72] [ 3.801138][ T1] virtme-ng-init: basic initialization done [ 3.860260][ T78] ip (78) used greatest stack depth: 24264 bytes left [ 3.879130][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.879554][ T74] virtme-ng-init: triggering udev coldplug [ 6.145006][ T74] virtme-ng-init: waiting for udev to settle [ 6.145020][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.145022][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.145024][ T74] preempt_count: 1, expected: 0 [ 6.145025][ T74] RCU nest depth: 0, expected: 0 [ 6.145026][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.145028][ T74] #0: ffffffffa0399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.145041][ T74] #1: ffffffffa0399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.145045][ T74] #2: ffffffffa0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.145049][ T74] #3: ffffffffa0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.145053][ T74] irq event stamp: 3024 [ 6.145054][ T74] hardirqs last enabled at (3023): [] __down_trylock_console_sem+0x86/0xa0 [ 6.145057][ T74] hardirqs last disabled at (3024): [] console_emit_next_record+0x3f8/0x4f0 [ 6.145059][ T74] softirqs last enabled at (2456): [] fpu_clone+0xd9/0x410 [ 6.145062][ T74] softirqs last disabled at (2454): [] fpu_clone+0x82/0x410 [ 6.145064][ T74] Preemption disabled at: [ 6.145065][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.145071][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.145074][ T74] Tainted: [W]=WARN [ 6.145075][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.145077][ T74] Call Trace: [ 6.145079][ T74] [ 6.145080][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.145086][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.145088][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.145093][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.145097][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.145102][ T74] __kmalloc_noprof+0x443/0x760 [ 6.145104][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.145110][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.145113][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.145116][ T74] put_chars+0x1e1/0x2f0 [ 6.145120][ T74] ? __send_to_port+0x420/0x420 [ 6.145121][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.145125][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.145128][ T74] ? validate_chain+0x38b/0xc20 [ 6.145132][ T74] hvc_console_print+0x292/0x780 [ 6.145135][ T74] ? __lock_acquire+0x518/0xc20 [ 6.145137][ T74] ? __lock_acquire+0x518/0xc20 [ 6.145144][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.145147][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.145150][ T74] ? lock_acquire+0x13c/0x160 [ 6.145154][ T74] console_emit_next_record+0x252/0x4f0 [ 6.145158][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.145162][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.145164][ T74] ? lock_acquire+0x13c/0x160 [ 6.145168][ T74] console_flush_one_record+0x46f/0x710 [ 6.145173][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.145174][ T74] ? __lock_acquire+0x518/0xc20 [ 6.145179][ T74] console_unlock+0xee/0x1f0 [ 6.145182][ T74] ? console_flush_one_record+0x710/0x710 [ 6.145184][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.145186][ T74] ? lock_acquire+0x60/0x160 [ 6.145190][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.145191][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.145194][ T74] vprintk_emit+0x37c/0x3e0 [ 6.145198][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.145201][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.145207][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.145211][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.145213][ T74] ? simple_strntoull+0x10f/0x140 [ 6.145218][ T74] ? date_str+0x1e0/0x1e0 [ 6.145221][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.145225][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.145228][ T74] ? vprintk_default+0x20/0x20 [ 6.145233][ T74] ? vprintk_default+0x20/0x20 [ 6.145235][ T74] new_sync_write+0x33e/0x760 [ 6.145239][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.145243][ T74] ? new_sync_read+0x750/0x750 [ 6.145247][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.145252][ T74] ? __fget_files+0x1e3/0x460 [ 6.145256][ T74] vfs_write+0x6a2/0xbd0 [ 6.145260][ T74] ksys_write+0x116/0x250 [ 6.145263][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.145266][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.145270][ T74] do_syscall_64+0xff/0x530 [ 6.145272][ T74] ? exc_page_fault+0xee/0x100 [ 6.145276][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.145278][ T74] RIP: 0033:0x7fd76a62ded2 [ 6.145282][ 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 [ 6.145284][ T74] RSP: 002b:00007fd76a574c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.145287][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd76a62ded2 [ 6.145288][ T74] RDX: 000000000000002e RSI: 00007fd7640012c0 RDI: 0000000000000003 [ 6.145289][ T74] RBP: 00007fd76a574c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.145290][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd76a6b80a0 [ 6.145291][ T74] R13: 00007fd76a5b63e0 R14: 00007fd7640012c0 R15: 00007fd76a574da8 [ 6.145298][ T74] [ 6.757372][ T74] virtme-ng-init: udev is done [ 6.760578][ T1] virtme-ng-init: initialization done