virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.013442][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.013462][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.013464][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.013466][ T1] preempt_count: 1, expected: 0 [ 1.013467][ T1] RCU nest depth: 0, expected: 0 [ 1.013468][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.013469][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.013482][ T1] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.013488][ T1] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.013491][ T1] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.013494][ T1] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.013498][ T1] irq event stamp: 304570 [ 1.013499][ T1] hardirqs last enabled at (304569): [] __down_trylock_console_sem+0x86/0xa0 [ 1.013502][ T1] hardirqs last disabled at (304570): [] console_emit_next_record+0x3d4/0x4c0 [ 1.013503][ T1] softirqs last enabled at (303934): [] handle_softirqs+0x67c/0x900 [ 1.013507][ T1] softirqs last disabled at (303925): [] __irq_exit_rcu+0x145/0x1c0 [ 1.013509][ T1] Preemption disabled at: [ 1.013510][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.013514][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.013517][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.013519][ T1] Call Trace: [ 1.013520][ T1] [ 1.013524][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.013528][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.013530][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.013535][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.013538][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.013544][ T1] __kmalloc_noprof+0x443/0x760 [ 1.013546][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.013552][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.013555][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.013558][ T1] put_chars+0x1e1/0x2f0 [ 1.013561][ T1] ? __send_to_port+0x420/0x420 [ 1.013565][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013569][ T1] ? validate_chain+0x38b/0xc20 [ 1.013574][ T1] hvc_console_print+0x292/0x780 [ 1.013577][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013578][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013584][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.013587][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013590][ T1] ? lock_acquire+0x13c/0x160 [ 1.013594][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.013598][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.013599][ T1] ? console_flush_one_record+0x106/0x710 [ 1.013602][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013604][ T1] ? lock_acquire+0x13c/0x160 [ 1.013608][ T1] console_flush_one_record+0x46f/0x710 [ 1.013613][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.013614][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013620][ T1] console_unlock+0xee/0x1f0 [ 1.013622][ T1] ? console_flush_one_record+0x710/0x710 [ 1.013624][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013626][ T1] ? lock_acquire+0x60/0x160 [ 1.013630][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.013632][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.013635][ T1] vprintk_emit+0x37c/0x3e0 [ 1.013639][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.013641][ T1] ? find_held_lock+0x2b/0x80 [ 1.013643][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.013645][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013649][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.013654][ T1] ? device_rename.cold+0xa/0xa [ 1.013656][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013661][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.013663][ T1] ? find_held_lock+0x2b/0x80 [ 1.013668][ T1] dev_printk_emit+0xb9/0xee [ 1.013670][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.013674][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.013677][ T1] ? proc_register+0x368/0x8b0 [ 1.013685][ T1] _dev_info+0xe2/0x116 [ 1.013688][ T1] ? _dev_notice+0x120/0x120 [ 1.013693][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.013697][ T1] ? rtc_proc_show+0x400/0x400 [ 1.013702][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.013707][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.013712][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.013720][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.013725][ T1] cmos_do_probe+0x73b/0x98a [ 1.013727][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.013730][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.013731][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.013738][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.013740][ T1] ? mc146818_set_time+0x500/0x500 [ 1.013744][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.013746][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.013752][ T1] platform_probe+0xfe/0x1f0 [ 1.013755][ T1] call_driver_probe+0x61/0x1c0 [ 1.013758][ T1] really_probe+0x199/0x760 [ 1.013762][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013764][ T1] __driver_probe_device+0x24f/0x440 [ 1.013768][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013770][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013771][ T1] driver_probe_device+0x4a/0xf0 [ 1.013775][ T1] __driver_attach+0x1b8/0x540 [ 1.013777][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.013780][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.013783][ T1] ? bus_remove_file+0x50/0x50 [ 1.013785][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013789][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013794][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013796][ T1] bus_add_driver+0x2c8/0x530 [ 1.013800][ T1] driver_register+0x1a3/0x390 [ 1.013803][ T1] __platform_driver_probe+0x13f/0x270 [ 1.013806][ T1] cmos_init+0x31/0x40 [ 1.013808][ T1] do_one_initcall+0x124/0x4f0 [ 1.013812][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.013814][ T1] ? parameq+0x110/0x110 [ 1.013819][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.013824][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013827][ T1] kernel_init_freeable+0x596/0x630 [ 1.013831][ T1] ? rest_init+0x280/0x280 [ 1.013834][ T1] kernel_init+0x21/0x150 [ 1.013837][ T1] ? rest_init+0x280/0x280 [ 1.013838][ T1] ret_from_fork+0x474/0x6b0 [ 1.013843][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.013846][ T1] ? __switch_to+0x5a3/0xe00 [ 1.013850][ T1] ? rest_init+0x280/0x280 [ 1.013853][ T1] ret_from_fork_asm+0x11/0x20 [ 1.013863][ T1] [ 1.045732][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:57:09 UTC (1787925429) [ 1.046760][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.049836][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059667][ T1] NET: Registered PF_INET6 protocol family [ 1.063596][ T1] Segment Routing with IPv6 [ 1.063994][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064356][ T1] NET: Registered PF_PACKET protocol family [ 1.064814][ T1] 9pnet: Installing 9P2000 support [ 1.065155][ T1] Key type dns_resolver registered [ 1.065811][ T1] NET: Registered PF_VSOCK protocol family [ 1.070067][ T1] IPI shorthand broadcast: enabled [ 1.176062][ T1] sched_clock: Marking stable (1141001284, 34347257)->(1253034344, -77685803) [ 1.178206][ T1] registered taskstats version 1 [ 1.180006][ T1] Loading compiled-in X.509 certificates [ 1.286816][ T1] Demotion targets for Node 0: null [ 1.287081][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.287400][ T1] page_owner is disabled [ 1.288003][ T1] PM: Magic number: 6:937:989 [ 1.288168][ T1] machinecheck machinecheck2: hash matches [ 1.288658][ T1] netconsole: network logging started [ 1.290029][ T1] ALSA device list: [ 1.290582][ T1] No soundcards found. [ 1.291669][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.294262][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.295107][ T1] devtmpfs: mounted [ 1.295387][ T1] VFS: Pivoted into new rootfs [ 1.325853][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.326104][ T1] Write protecting the kernel read-only data: 55296k [ 1.326956][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.328691][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.328946][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.329202][ T1] with arguments: [ 1.329315][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.329552][ T1] with environment: [ 1.329665][ T1] HOME=/ [ 1.329784][ T1] TERM=dumb [ 1.329902][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.330119][ T1] nr_open=2147483584 [ 1.330228][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.330502][ T1] virtme_rw_overlay0=/etc [ 1.330654][ T1] virtme_rw_overlay1=/lib [ 1.330798][ T1] virtme_rw_overlay2=/home [ 1.330949][ T1] virtme_rw_overlay3=/opt [ 1.331096][ T1] virtme_rw_overlay4=/srv [ 1.331241][ T1] virtme_rw_overlay5=/usr [ 1.331399][ T1] virtme_rw_overlay6=/var [ 1.331548][ T1] virtme_rw_overlay7=/tmp [ 1.331697][ T1] virtme_console=ttyS0 [ 1.331848][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.348267][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349580][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.362967][ T1] overlayfs: failed to set xattr on upper [ 1.363242][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363614][ T1] overlayfs: ...falling back to uuid=null. [ 1.366027][ T1] overlayfs: failed to set xattr on upper [ 1.366256][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366657][ T1] overlayfs: ...falling back to uuid=null. [ 1.368659][ T1] overlayfs: failed to set xattr on upper [ 1.368889][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369165][ T1] overlayfs: ...falling back to uuid=null. [ 1.371177][ T1] overlayfs: failed to set xattr on upper [ 1.371441][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371715][ T1] overlayfs: ...falling back to uuid=null. [ 1.373748][ T1] overlayfs: failed to set xattr on upper [ 1.373980][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374265][ T1] overlayfs: ...falling back to uuid=null. [ 1.376060][ T1] overlayfs: failed to set xattr on upper [ 1.376284][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377201][ T1] overlayfs: ...falling back to uuid=null. [ 1.379185][ T1] overlayfs: failed to set xattr on upper [ 1.379433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379709][ T1] overlayfs: ...falling back to uuid=null. [ 1.381669][ T1] overlayfs: failed to set xattr on upper [ 1.381903][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382188][ T1] overlayfs: ...falling back to uuid=null. [ 1.393970][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413930][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.508252][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.508269][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.508271][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.508273][ T72] preempt_count: 2, expected: 0 [ 3.508273][ T72] RCU nest depth: 0, expected: 0 [ 3.508274][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.508277][ T72] #0: ffffffff85a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.508289][ T72] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.508294][ T72] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.508297][ T72] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.508300][ T72] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.508304][ T72] irq event stamp: 2343370 [ 3.508305][ T72] hardirqs last enabled at (2343369): [] __down_trylock_console_sem+0x86/0xa0 [ 3.508308][ T72] hardirqs last disabled at (2343370): [] console_emit_next_record+0x3d4/0x4c0 [ 3.508310][ T72] softirqs last enabled at (2338330): [] handle_softirqs+0x67c/0x900 [ 3.508312][ T72] softirqs last disabled at (2338323): [] __irq_exit_rcu+0x145/0x1c0 [ 3.508314][ T72] Preemption disabled at: [ 3.508315][ T72] [<0000000000000000>] 0x0 [ 3.508322][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.508326][ T72] Tainted: [W]=WARN [ 3.508327][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.508329][ T72] Call Trace: [ 3.508330][ T72] [ 3.508332][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.508338][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.508343][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.508348][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.508354][ T72] __kmalloc_noprof+0x443/0x760 [ 3.508357][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.508363][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.508366][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.508370][ T72] put_chars+0x1e1/0x2f0 [ 3.508373][ T72] ? __send_to_port+0x420/0x420 [ 3.508375][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.508379][ T72] ? validate_chain+0x38b/0xc20 [ 3.508385][ T72] hvc_console_print+0x292/0x780 [ 3.508393][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.508395][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.508397][ T72] ? lock_acquire+0x13c/0x160 [ 3.508406][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.508410][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.508411][ T72] ? console_flush_one_record+0x106/0x710 [ 3.508414][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.508416][ T72] ? lock_acquire+0x13c/0x160 [ 3.508421][ T72] console_flush_one_record+0x46f/0x710 [ 3.508425][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.508426][ T72] ? __lock_acquire+0x518/0xc20 [ 3.508433][ T72] console_unlock+0xee/0x1f0 [ 3.508435][ T72] ? console_flush_one_record+0x710/0x710 [ 3.508437][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.508439][ T72] ? lock_acquire+0x60/0x160 [ 3.508443][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.508445][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.508448][ T72] vprintk_emit+0x37c/0x3e0 [ 3.508452][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.508455][ T72] ? __lock_acquire+0x518/0xc20 [ 3.508460][ T72] _printk+0xc7/0x100 [ 3.508464][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.508467][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.508470][ T72] ? __rwlock_init+0x150/0x150 [ 3.508473][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.508473][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.508473][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.508473][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.508474][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.508478][ T72] do_exit.cold+0x82/0x9c [ 3.508481][ T72] ? exit_notify+0x890/0x890 [ 3.508483][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.508486][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.508490][ T72] do_group_exit+0xb8/0x370 [ 3.508494][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.508496][ T72] x64_sys_call+0x1567/0x1570 [ 3.508499][ T72] do_syscall_64+0xff/0x530 [ 3.508503][ T72] ? exc_page_fault+0xee/0x100 [ 3.508506][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.508508][ T72] RIP: 0033:0x7f996a0461b8 [ 3.508510][ T72] Code: Unable to access opcode bytes at 0x7f996a04618e. [ 3.508511][ T72] RSP: 002b:00007ffddd14ef78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.508514][ T72] RAX: ffffffffffffffda RBX: 00007f996a176f88 RCX: 00007f996a0461b8 [ 3.508515][ T72] RDX: 00007f99698a44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.508516][ T72] RBP: 00007ffddd14efd0 R08: 0000000000000000 R09: 0000000000001000 [ 3.508517][ T72] R10: 00007ffddd14ed90 R11: 0000000000000246 R12: 0000000000000001 [ 3.508518][ T72] R13: 0000000000000049 R14: 00007f996a175680 R15: 00007f996a176fa0 [ 3.508526][ T72] [ 3.535558][ T1] virtme-ng-init: basic initialization done [ 3.575809][ T78] ip (78) used greatest stack depth: 24760 bytes left [ 3.594510][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.594942][ T74] virtme-ng-init: triggering udev coldplug [ 5.725068][ T74] virtme-ng-init: waiting for udev to settle [ 5.725082][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.725084][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.725086][ T74] preempt_count: 1, expected: 0 [ 5.725087][ T74] RCU nest depth: 0, expected: 0 [ 5.725088][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.725090][ T74] #0: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.725102][ T74] #1: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.725106][ T74] #2: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.725110][ T74] #3: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.725113][ T74] irq event stamp: 3090 [ 5.725114][ T74] hardirqs last enabled at (3089): [] __down_trylock_console_sem+0x86/0xa0 [ 5.725118][ T74] hardirqs last disabled at (3090): [] console_emit_next_record+0x3d4/0x4c0 [ 5.725119][ T74] softirqs last enabled at (2648): [] handle_softirqs+0x67c/0x900 [ 5.725122][ T74] softirqs last disabled at (2641): [] __irq_exit_rcu+0x145/0x1c0 [ 5.725125][ T74] Preemption disabled at: [ 5.725126][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.725131][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.725135][ T74] Tainted: [W]=WARN [ 5.725135][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.725137][ T74] Call Trace: [ 5.725139][ T74] [ 5.725141][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.725146][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.725147][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.725152][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.725155][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.725161][ T74] __kmalloc_noprof+0x443/0x760 [ 5.725164][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.725171][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.725174][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.725177][ T74] put_chars+0x1e1/0x2f0 [ 5.725181][ T74] ? __send_to_port+0x420/0x420 [ 5.725183][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.725187][ T74] ? validate_chain+0x38b/0xc20 [ 5.725193][ T74] hvc_console_print+0x292/0x780 [ 5.725201][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.725203][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.725205][ T74] ? lock_acquire+0x13c/0x160 [ 5.725210][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.725214][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.725215][ T74] ? console_flush_one_record+0x106/0x710 [ 5.725218][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.725220][ T74] ? lock_acquire+0x13c/0x160 [ 5.725225][ T74] console_flush_one_record+0x46f/0x710 [ 5.725229][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.725230][ T74] ? __lock_acquire+0x518/0xc20 [ 5.725237][ T74] console_unlock+0xee/0x1f0 [ 5.725239][ T74] ? console_flush_one_record+0x710/0x710 [ 5.725240][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.725242][ T74] ? lock_acquire+0x60/0x160 [ 5.725247][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.725249][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.725252][ T74] vprintk_emit+0x37c/0x3e0 [ 5.725256][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.725259][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.725265][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.725270][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.725272][ T74] ? simple_strntoull+0x10f/0x140 [ 5.725277][ T74] ? date_str+0x1e0/0x1e0 [ 5.725281][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.725285][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.725288][ T74] ? vprintk_default+0x20/0x20 [ 5.725293][ T74] ? vprintk_default+0x20/0x20 [ 5.725295][ T74] new_sync_write+0x33e/0x760 [ 5.725299][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.725303][ T74] ? new_sync_read+0x750/0x750 [ 5.725308][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.725314][ T74] ? __fget_files+0x1e3/0x460 [ 5.725318][ T74] vfs_write+0x6a2/0xbd0 [ 5.725323][ T74] ksys_write+0x116/0x250 [ 5.725326][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.725329][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.725332][ T74] do_syscall_64+0xff/0x530 [ 5.725335][ T74] ? exc_page_fault+0xee/0x100 [ 5.725338][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.725341][ T74] RIP: 0033:0x7f3bb77b6ed2 [ 5.725345][ 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 [ 5.725348][ T74] RSP: 002b:00007f3bb76fdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.725351][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3bb77b6ed2 [ 5.725352][ T74] RDX: 000000000000002e RSI: 00007f3bb00012c0 RDI: 0000000000000003 [ 5.725353][ T74] RBP: 00007f3bb76fdc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.725354][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3bb78410a0 [ 5.725355][ T74] R13: 00007f3bb773f3e0 R14: 00007f3bb00012c0 R15: 00007f3bb76fdda8 [ 5.725363][ T74] [ 6.240617][ T74] virtme-ng-init: udev is done [ 6.250001][ T1] virtme-ng-init: initialization done