virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.113724][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.113748][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.113750][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.113752][ T1] preempt_count: 1, expected: 0 [ 1.113753][ T1] RCU nest depth: 0, expected: 0 [ 1.113754][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.113756][ T1] #0: ff1100000290b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.113767][ T1] #1: ffffffff9a799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.113773][ T1] #2: ffffffff9a799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.113777][ T1] #3: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.113780][ T1] #4: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.113783][ T1] irq event stamp: 309754 [ 1.113784][ T1] hardirqs last enabled at (309753): [] __down_trylock_console_sem+0x86/0xa0 [ 1.113786][ T1] hardirqs last disabled at (309754): [] console_emit_next_record+0x3f8/0x4f0 [ 1.113788][ T1] softirqs last enabled at (309462): [] handle_softirqs+0x67c/0x900 [ 1.113792][ T1] softirqs last disabled at (309455): [] __irq_exit_rcu+0x145/0x1c0 [ 1.113795][ T1] Preemption disabled at: [ 1.113796][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.113800][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.113803][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.113805][ T1] Call Trace: [ 1.113807][ T1] [ 1.113810][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.113816][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.113818][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.113822][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.113826][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.113830][ T1] __kmalloc_noprof+0x443/0x760 [ 1.113832][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.113837][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.113840][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.113842][ T1] put_chars+0x1e1/0x2f0 [ 1.113844][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.113846][ T1] ? __send_to_port+0x420/0x420 [ 1.113848][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.113852][ T1] ? validate_chain+0x38b/0xc20 [ 1.113857][ T1] hvc_console_print+0x292/0x780 [ 1.113863][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.113865][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113867][ T1] ? lock_acquire+0x13c/0x160 [ 1.113871][ T1] console_emit_next_record+0x252/0x4f0 [ 1.113874][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.113878][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113880][ T1] ? lock_acquire+0x13c/0x160 [ 1.113883][ T1] console_flush_one_record+0x46f/0x710 [ 1.113887][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.113889][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113893][ T1] console_unlock+0xee/0x1f0 [ 1.113896][ T1] ? console_flush_one_record+0x710/0x710 [ 1.113897][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.113899][ T1] ? lock_acquire+0x60/0x160 [ 1.113903][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.113904][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.113907][ T1] vprintk_emit+0x37c/0x3e0 [ 1.113910][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.113912][ T1] ? find_held_lock+0x2b/0x80 [ 1.113915][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.113917][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.113921][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.113925][ T1] ? device_rename.cold+0xa/0xa [ 1.113927][ T1] ? __lock_acquire+0x518/0xc20 [ 1.113931][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.113932][ T1] ? find_held_lock+0x2b/0x80 [ 1.113936][ T1] dev_printk_emit+0xb9/0xee [ 1.113939][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.113942][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.113946][ T1] ? proc_register+0x368/0x8b0 [ 1.113952][ T1] _dev_info+0xe2/0x116 [ 1.113955][ T1] ? _dev_notice+0x120/0x120 [ 1.113959][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.113963][ T1] ? rtc_proc_show+0x400/0x400 [ 1.113968][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.113972][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.113976][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.113983][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.113986][ T1] cmos_do_probe+0x73b/0x98a [ 1.113988][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.113991][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.113992][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.113998][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.114000][ T1] ? mc146818_set_time+0x500/0x500 [ 1.114003][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.114005][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.114011][ T1] platform_probe+0xfe/0x1f0 [ 1.114014][ T1] call_driver_probe+0x61/0x1c0 [ 1.114022][ T1] really_probe+0x199/0x760 [ 1.114026][ T1] ? __device_attach_driver+0x280/0x280 [ 1.114028][ T1] __driver_probe_device+0x24f/0x440 [ 1.114031][ T1] ? __device_attach_driver+0x280/0x280 [ 1.114032][ T1] ? __device_attach_driver+0x280/0x280 [ 1.114034][ T1] driver_probe_device+0x4a/0xf0 [ 1.114039][ T1] __driver_attach+0x1b8/0x540 [ 1.114041][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.114043][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.114046][ T1] ? bus_remove_file+0x50/0x50 [ 1.114047][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.114050][ T1] ? rtc_dev_init+0x40/0x40 [ 1.114055][ T1] ? rtc_dev_init+0x40/0x40 [ 1.114056][ T1] bus_add_driver+0x2c8/0x530 [ 1.114060][ T1] driver_register+0x1a3/0x390 [ 1.114063][ T1] __platform_driver_probe+0x13f/0x270 [ 1.114066][ T1] cmos_init+0x31/0x40 [ 1.114067][ T1] do_one_initcall+0x124/0x4f0 [ 1.114071][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.114073][ T1] ? parameq+0x110/0x110 [ 1.114078][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.114081][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.114084][ T1] kernel_init_freeable+0x596/0x630 [ 1.114087][ T1] ? rest_init+0x280/0x280 [ 1.114091][ T1] kernel_init+0x21/0x150 [ 1.114093][ T1] ? rest_init+0x280/0x280 [ 1.114095][ T1] ret_from_fork+0x474/0x6b0 [ 1.114100][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.114104][ T1] ? __switch_to+0x5a3/0xe00 [ 1.114106][ T1] ? rest_init+0x280/0x280 [ 1.114109][ T1] ret_from_fork_asm+0x11/0x20 [ 1.114116][ T1] [ 1.143928][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:51:21 UTC (1787932281) [ 1.144973][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.147972][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.156819][ T1] NET: Registered PF_INET6 protocol family [ 1.161460][ T1] Segment Routing with IPv6 [ 1.161856][ T1] In-situ OAM (IOAM) with IPv6 [ 1.162219][ T1] NET: Registered PF_PACKET protocol family [ 1.162466][ T1] 9pnet: Installing 9P2000 support [ 1.162816][ T1] Key type dns_resolver registered [ 1.163720][ T1] NET: Registered PF_VSOCK protocol family [ 1.168666][ T1] IPI shorthand broadcast: enabled [ 1.277452][ T1] sched_clock: Marking stable (1242001471, 35243827)->(1368546543, -91301245) [ 1.279557][ T1] registered taskstats version 1 [ 1.281277][ T1] Loading compiled-in X.509 certificates [ 1.396947][ T1] Demotion targets for Node 0: null [ 1.397283][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12233) [ 1.397552][ T1] page_owner is disabled [ 1.398196][ T1] PM: Magic number: 6:49:893 [ 1.399605][ T1] ALSA device list: [ 1.399760][ T1] No soundcards found. [ 1.402191][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.404823][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.405670][ T1] devtmpfs: mounted [ 1.405937][ T1] VFS: Pivoted into new rootfs [ 1.434691][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.434899][ T1] Write protecting the kernel read-only data: 55296k [ 1.437556][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.437894][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.438155][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.438674][ T1] with arguments: [ 1.438788][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.439010][ T1] with environment: [ 1.439126][ T1] HOME=/ [ 1.439242][ T1] TERM=dumb [ 1.441156][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.441380][ T1] nr_open=2147483584 [ 1.441490][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.441746][ T1] virtme_rw_overlay0=/etc [ 1.441891][ T1] virtme_rw_overlay1=/lib [ 1.442046][ T1] virtme_rw_overlay2=/home [ 1.442189][ T1] virtme_rw_overlay3=/opt [ 1.442333][ T1] virtme_rw_overlay4=/srv [ 1.442471][ T1] virtme_rw_overlay5=/usr [ 1.442625][ T1] virtme_rw_overlay6=/var [ 1.442765][ T1] virtme_rw_overlay7=/tmp [ 1.442903][ T1] virtme_console=ttyS0 [ 1.443060][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.458131][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.459793][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.466048][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.473139][ T1] overlayfs: failed to set xattr on upper [ 1.473434][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473759][ T1] overlayfs: ...falling back to uuid=null. [ 1.476189][ T1] overlayfs: failed to set xattr on upper [ 1.476420][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.476703][ T1] overlayfs: ...falling back to uuid=null. [ 1.478670][ T1] overlayfs: failed to set xattr on upper [ 1.478899][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.479190][ T1] overlayfs: ...falling back to uuid=null. [ 1.481265][ T1] overlayfs: failed to set xattr on upper [ 1.481483][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481748][ T1] overlayfs: ...falling back to uuid=null. [ 1.484115][ T1] overlayfs: failed to set xattr on upper [ 1.484348][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.484624][ T1] overlayfs: ...falling back to uuid=null. [ 1.486369][ T1] overlayfs: failed to set xattr on upper [ 1.486589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486903][ T1] overlayfs: ...falling back to uuid=null. [ 1.489075][ T1] overlayfs: failed to set xattr on upper [ 1.489307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489584][ T1] overlayfs: ...falling back to uuid=null. [ 1.492029][ T1] overlayfs: failed to set xattr on upper [ 1.492396][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492656][ T1] overlayfs: ...falling back to uuid=null. [ 1.503173][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.901538][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.901559][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.901561][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.901563][ T74] preempt_count: 2, expected: 0 [ 3.901563][ T74] RCU nest depth: 0, expected: 0 [ 3.901564][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.901567][ T74] #0: ffffffff9a6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.901579][ T74] #1: ffffffff9a799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.901584][ T74] #2: ffffffff9a799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.901588][ T74] #3: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.901592][ T74] #4: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.901595][ T74] irq event stamp: 2351852 [ 3.901596][ T74] hardirqs last enabled at (2351851): [] __down_trylock_console_sem+0x86/0xa0 [ 3.901598][ T74] hardirqs last disabled at (2351852): [] console_emit_next_record+0x3f8/0x4f0 [ 3.901600][ T74] softirqs last enabled at (2351254): [] handle_softirqs+0x67c/0x900 [ 3.901602][ T74] softirqs last disabled at (2350795): [] __irq_exit_rcu+0x145/0x1c0 [ 3.901605][ T74] Preemption disabled at: [ 3.901606][ T74] [<0000000000000000>] 0x0 [ 3.901613][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.901616][ T74] Tainted: [W]=WARN [ 3.901617][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.901619][ T74] Call Trace: [ 3.901621][ T74] [ 3.901622][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.901628][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.901633][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.901636][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.901641][ T74] __kmalloc_noprof+0x443/0x760 [ 3.901643][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.901649][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.901651][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.901654][ T74] put_chars+0x1e1/0x2f0 [ 3.901657][ T74] ? __send_to_port+0x420/0x420 [ 3.901658][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 3.901661][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.901664][ T74] ? validate_chain+0x38b/0xc20 [ 3.901668][ T74] hvc_console_print+0x292/0x780 [ 3.901671][ T74] ? __lock_acquire+0x518/0xc20 [ 3.901672][ T74] ? __lock_acquire+0x518/0xc20 [ 3.901677][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.901680][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.901683][ T74] ? lock_acquire+0x13c/0x160 [ 3.901686][ T74] console_emit_next_record+0x252/0x4f0 [ 3.901690][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 3.901694][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.901696][ T74] ? lock_acquire+0x13c/0x160 [ 3.901699][ T74] console_flush_one_record+0x46f/0x710 [ 3.901703][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 3.901704][ T74] ? __lock_acquire+0x518/0xc20 [ 3.901709][ T74] console_unlock+0xee/0x1f0 [ 3.901712][ T74] ? console_flush_one_record+0x710/0x710 [ 3.901713][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.901715][ T74] ? lock_acquire+0x60/0x160 [ 3.901718][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.901720][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.901723][ T74] vprintk_emit+0x37c/0x3e0 [ 3.901726][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.901729][ T74] ? __lock_acquire+0x518/0xc20 [ 3.901732][ T74] _printk+0xc7/0x100 [ 3.901736][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.901739][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.901741][ T74] ? __rwlock_init+0x150/0x150 [ 3.901744][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.901747][ T74] do_exit.cold+0x82/0x9c [ 3.901750][ T74] ? exit_notify+0x890/0x890 [ 3.901752][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.901754][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.901758][ T74] do_group_exit+0xb8/0x370 [ 3.901761][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.901764][ T74] x64_sys_call+0x1567/0x1570 [ 3.901766][ T74] do_syscall_64+0xff/0x530 [ 3.901770][ T74] ? exc_page_fault+0xee/0x100 [ 3.901773][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.901775][ T74] RIP: 0033:0x7f214dd9a1b8 [ 3.901777][ T74] Code: Unable to access opcode bytes at 0x7f214dd9a18e. [ 3.901778][ T74] RSP: 002b:00007fffcc885298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.901781][ T74] RAX: ffffffffffffffda RBX: 00007f214decaf88 RCX: 00007f214dd9a1b8 [ 3.901782][ T74] RDX: 00007f214d5f84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.901783][ T74] RBP: 00007fffcc8852f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.901784][ T74] R10: 00007fffcc8850b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.901784][ T74] R13: 0000000000000049 R14: 00007f214dec9680 R15: 00007f214decafa0 [ 3.901791][ T74] [ 3.901835][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.901835][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.901835][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.901835][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.922986][ T1] virtme-ng-init: basic initialization done [ 3.934590][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 3.972884][ T78] ip (78) used greatest stack depth: 23904 bytes left [ 4.007314][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.007707][ T75] virtme-ng-init: triggering udev coldplug [ 6.254278][ T75] virtme-ng-init: waiting for udev to settle [ 6.254295][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.254298][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.254300][ T75] preempt_count: 1, expected: 0 [ 6.254301][ T75] RCU nest depth: 0, expected: 0 [ 6.254302][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.254304][ T75] #0: ffffffff9a799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.254317][ T75] #1: ffffffff9a799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.254321][ T75] #2: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.254324][ T75] #3: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.254328][ T75] irq event stamp: 2898 [ 6.254329][ T75] hardirqs last enabled at (2897): [] __down_trylock_console_sem+0x86/0xa0 [ 6.254331][ T75] hardirqs last disabled at (2898): [] console_emit_next_record+0x3f8/0x4f0 [ 6.254333][ T75] softirqs last enabled at (2408): [] fpu_clone+0xd9/0x410 [ 6.254336][ T75] softirqs last disabled at (2406): [] fpu_clone+0x82/0x410 [ 6.254338][ T75] Preemption disabled at: [ 6.254339][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.254345][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.254349][ T75] Tainted: [W]=WARN [ 6.254349][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.254351][ T75] Call Trace: [ 6.254353][ T75] [ 6.254355][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.254360][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.254362][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.254366][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.254370][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.254374][ T75] __kmalloc_noprof+0x443/0x760 [ 6.254376][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.254382][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.254385][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.254388][ T75] put_chars+0x1e1/0x2f0 [ 6.254391][ T75] ? __send_to_port+0x420/0x420 [ 6.254392][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.254395][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.254398][ T75] ? validate_chain+0x38b/0xc20 [ 6.254402][ T75] hvc_console_print+0x292/0x780 [ 6.254405][ T75] ? __lock_acquire+0x518/0xc20 [ 6.254406][ T75] ? __lock_acquire+0x518/0xc20 [ 6.254411][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.254414][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.254416][ T75] ? lock_acquire+0x13c/0x160 [ 6.254420][ T75] console_emit_next_record+0x252/0x4f0 [ 6.254424][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.254428][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.254430][ T75] ? lock_acquire+0x13c/0x160 [ 6.254434][ T75] console_flush_one_record+0x46f/0x710 [ 6.254438][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.254439][ T75] ? __lock_acquire+0x518/0xc20 [ 6.254444][ T75] console_unlock+0xee/0x1f0 [ 6.254447][ T75] ? console_flush_one_record+0x710/0x710 [ 6.254448][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.254450][ T75] ? lock_acquire+0x60/0x160 [ 6.254454][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.254455][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.254459][ T75] vprintk_emit+0x37c/0x3e0 [ 6.254462][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.254465][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.254471][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.254475][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.254477][ T75] ? simple_strntoull+0x10f/0x140 [ 6.254480][ T75] ? date_str+0x1e0/0x1e0 [ 6.254483][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.254488][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.254490][ T75] ? vprintk_default+0x20/0x20 [ 6.254495][ T75] ? vprintk_default+0x20/0x20 [ 6.254497][ T75] new_sync_write+0x33e/0x760 [ 6.254500][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.254505][ T75] ? new_sync_read+0x750/0x750 [ 6.254509][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.254513][ T75] ? __fget_files+0x1e3/0x460 [ 6.254518][ T75] vfs_write+0x6a2/0xbd0 [ 6.254522][ T75] ksys_write+0x116/0x250 [ 6.254525][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.254527][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.254531][ T75] do_syscall_64+0xff/0x530 [ 6.254533][ T75] ? exc_page_fault+0xee/0x100 [ 6.254536][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.254538][ T75] RIP: 0033:0x7f50064c5ed2 [ 6.254542][ 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 [ 6.254544][ T75] RSP: 002b:00007f500640cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.254547][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f50064c5ed2 [ 6.254548][ T75] RDX: 000000000000002e RSI: 00007f50000012c0 RDI: 0000000000000003 [ 6.254549][ T75] RBP: 00007f500640cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.254550][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f50065500a0 [ 6.254551][ T75] R13: 00007f500644e3e0 R14: 00007f50000012c0 R15: 00007f500640cda8 [ 6.254557][ T75] [ 6.986769][ T75] virtme-ng-init: udev is done [ 6.989786][ T1] virtme-ng-init: initialization done