virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043532][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043553][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043555][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043556][ T1] preempt_count: 1, expected: 0 [ 1.043557][ T1] RCU nest depth: 0, expected: 0 [ 1.043558][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.043560][ T1] #0: ff110000028eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043572][ T1] #1: ffffffff86169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043578][ T1] #2: ffffffff86169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043581][ T1] #3: ffffffff86089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043584][ T1] #4: ffffffff86089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.043588][ T1] irq event stamp: 308582 [ 1.043588][ T1] hardirqs last enabled at (308581): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043592][ T1] hardirqs last disabled at (308582): [] console_emit_next_record+0x3d4/0x4c0 [ 1.043593][ T1] softirqs last enabled at (308488): [] handle_softirqs+0x67c/0x900 [ 1.043597][ T1] softirqs last disabled at (308269): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043600][ T1] Preemption disabled at: [ 1.043600][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043605][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043608][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043610][ T1] Call Trace: [ 1.043611][ T1] [ 1.043615][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043619][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043621][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043625][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043629][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043634][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043637][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043642][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043645][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043648][ T1] put_chars+0x1e1/0x2f0 [ 1.043651][ T1] ? __send_to_port+0x420/0x420 [ 1.043653][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043657][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043660][ T1] ? validate_chain+0x38b/0xc20 [ 1.043665][ T1] hvc_console_print+0x292/0x780 [ 1.043667][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043673][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043675][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043680][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043683][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043684][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043688][ T1] ? lock_acquire+0x13c/0x160 [ 1.043693][ T1] console_flush_one_record+0x46f/0x710 [ 1.043696][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043697][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043702][ T1] console_unlock+0xee/0x1f0 [ 1.043705][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043706][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043708][ T1] ? lock_acquire+0x60/0x160 [ 1.043711][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043713][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043716][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043719][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043720][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.043724][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.043726][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.043728][ T1] ? __devm_add_action+0x52/0x210 [ 1.043730][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.043733][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.043738][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043742][ T1] ? device_rename.cold+0xa/0xa [ 1.043744][ T1] ? kernel_init+0x21/0x150 [ 1.043753][ T1] dev_printk_emit+0xb9/0xee [ 1.043755][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043757][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043760][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043762][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.043764][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.043766][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.043771][ T1] _dev_info+0xe2/0x116 [ 1.043773][ T1] ? _dev_notice+0x120/0x120 [ 1.043775][ T1] ? acpi_enable_event+0x246/0x370 [ 1.043780][ T1] ? acpi_disable_event+0x244/0x370 [ 1.043782][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.043786][ T1] ? acpi_enable_event+0x370/0x370 [ 1.043788][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.043792][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.043796][ T1] cmos_do_probe+0x8be/0x98a [ 1.043798][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043801][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043803][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043808][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043810][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043813][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043816][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043821][ T1] platform_probe+0xfe/0x1f0 [ 1.043823][ T1] call_driver_probe+0x61/0x1c0 [ 1.043826][ T1] really_probe+0x199/0x760 [ 1.043829][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043832][ T1] __driver_probe_device+0x24f/0x440 [ 1.043835][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043837][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043839][ T1] driver_probe_device+0x4a/0xf0 [ 1.043843][ T1] __driver_attach+0x1b8/0x540 [ 1.043847][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043851][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043855][ T1] ? bus_remove_file+0x50/0x50 [ 1.043857][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043860][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043865][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043867][ T1] bus_add_driver+0x2c8/0x530 [ 1.043871][ T1] driver_register+0x1a3/0x390 [ 1.043874][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043877][ T1] cmos_init+0x31/0x40 [ 1.043878][ T1] do_one_initcall+0x124/0x4f0 [ 1.043882][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043884][ T1] ? parameq+0x110/0x110 [ 1.043889][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043893][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043896][ T1] kernel_init_freeable+0x596/0x630 [ 1.043899][ T1] ? rest_init+0x280/0x280 [ 1.043902][ T1] kernel_init+0x21/0x150 [ 1.043904][ T1] ? rest_init+0x280/0x280 [ 1.043905][ T1] ret_from_fork+0x474/0x6b0 [ 1.043910][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043913][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043916][ T1] ? rest_init+0x280/0x280 [ 1.043919][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043927][ T1] [ 1.076970][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.086059][ T1] NET: Registered PF_INET6 protocol family [ 1.090221][ T1] Segment Routing with IPv6 [ 1.090613][ T1] In-situ OAM (IOAM) with IPv6 [ 1.090960][ T1] NET: Registered PF_PACKET protocol family [ 1.091199][ T1] 9pnet: Installing 9P2000 support [ 1.091529][ T1] Key type dns_resolver registered [ 1.092212][ T1] NET: Registered PF_VSOCK protocol family [ 1.096600][ T1] IPI shorthand broadcast: enabled [ 1.200251][ T1] sched_clock: Marking stable (1165003174, 34304406)->(1280507925, -81200345) [ 1.203409][ T1] registered taskstats version 1 [ 1.205314][ T1] Loading compiled-in X.509 certificates [ 1.306727][ T1] Demotion targets for Node 0: null [ 1.307199][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.307589][ T1] page_owner is disabled [ 1.309036][ T1] PM: Magic number: 6:903:711 [ 1.309296][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.309907][ T1] netconsole: network logging started [ 1.311633][ T1] ALSA device list: [ 1.311843][ T1] No soundcards found. [ 1.314007][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.316732][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.317613][ T1] devtmpfs: mounted [ 1.317962][ T1] VFS: Pivoted into new rootfs [ 1.346496][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.346745][ T1] Write protecting the kernel read-only data: 55296k [ 1.347377][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.347813][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.348083][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348356][ T1] with arguments: [ 1.348474][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348698][ T1] with environment: [ 1.348822][ T1] HOME=/ [ 1.348936][ T1] TERM=dumb [ 1.349049][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.349274][ T1] nr_open=2147483584 [ 1.349392][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.349653][ T1] virtme_rw_overlay0=/etc [ 1.349802][ T1] virtme_rw_overlay1=/lib [ 1.349951][ T1] virtme_rw_overlay2=/home [ 1.350104][ T1] virtme_rw_overlay3=/opt [ 1.350247][ T1] virtme_rw_overlay4=/srv [ 1.350399][ T1] virtme_rw_overlay5=/usr [ 1.350548][ T1] virtme_rw_overlay6=/var [ 1.350694][ T1] virtme_rw_overlay7=/tmp [ 1.350843][ T1] virtme_console=ttyS0 [ 1.351024][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.367159][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368374][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.381954][ T1] overlayfs: failed to set xattr on upper [ 1.382207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382485][ T1] overlayfs: ...falling back to uuid=null. [ 1.384795][ T1] overlayfs: failed to set xattr on upper [ 1.384996][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385226][ T1] overlayfs: ...falling back to uuid=null. [ 1.387109][ T1] overlayfs: failed to set xattr on upper [ 1.387298][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387537][ T1] overlayfs: ...falling back to uuid=null. [ 1.389365][ T1] overlayfs: failed to set xattr on upper [ 1.389549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389782][ T1] overlayfs: ...falling back to uuid=null. [ 1.392193][ T1] overlayfs: failed to set xattr on upper [ 1.392569][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392803][ T1] overlayfs: ...falling back to uuid=null. [ 1.394470][ T1] overlayfs: failed to set xattr on upper [ 1.394665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394907][ T1] overlayfs: ...falling back to uuid=null. [ 1.397266][ T1] overlayfs: failed to set xattr on upper [ 1.397461][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397686][ T1] overlayfs: ...falling back to uuid=null. [ 1.399506][ T1] overlayfs: failed to set xattr on upper [ 1.399696][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399927][ T1] overlayfs: ...falling back to uuid=null. [ 1.411173][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.431091][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.971846][ T72] systemd-tmpfile (72) used greatest stack depth: 25136 bytes left [ 3.971870][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.971874][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.971876][ T72] preempt_count: 2, expected: 0 [ 3.971878][ T72] RCU nest depth: 0, expected: 0 [ 3.971879][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.971882][ T72] #0: ffffffff860027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.971898][ T72] #1: ffffffff86169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.971905][ T72] #2: ffffffff86169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.971911][ T72] #3: ffffffff86089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.971916][ T72] #4: ffffffff86089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.971922][ T72] irq event stamp: 2403692 [ 3.971923][ T72] hardirqs last enabled at (2403691): [] __down_trylock_console_sem+0x86/0xa0 [ 3.971928][ T72] hardirqs last disabled at (2403692): [] console_emit_next_record+0x3d4/0x4c0 [ 3.971931][ T72] softirqs last enabled at (2402960): [] handle_softirqs+0x67c/0x900 [ 3.971934][ T72] softirqs last disabled at (2402955): [] __irq_exit_rcu+0x145/0x1c0 [ 3.971937][ T72] Preemption disabled at: [ 3.971938][ T72] [<0000000000000000>] 0x0 [ 3.971951][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.971956][ T72] Tainted: [W]=WARN [ 3.971957][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.971960][ T72] Call Trace: [ 3.971962][ T72] [ 3.971965][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.971972][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.971978][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.971983][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.971991][ T72] __kmalloc_noprof+0x443/0x760 [ 3.971995][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.972004][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.972008][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.972015][ T72] put_chars+0x1e1/0x2f0 [ 3.972019][ T72] ? __send_to_port+0x420/0x420 [ 3.972022][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.972028][ T72] ? validate_chain+0x38b/0xc20 [ 3.972038][ T72] hvc_console_print+0x292/0x780 [ 3.972049][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.972053][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.972056][ T72] ? lock_acquire+0x13c/0x160 [ 3.972064][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.972070][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.972072][ T72] ? console_flush_one_record+0x106/0x710 [ 3.972077][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.972080][ T72] ? lock_acquire+0x13c/0x160 [ 3.972087][ T72] console_flush_one_record+0x46f/0x710 [ 3.972094][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.972096][ T72] ? __lock_acquire+0x518/0xc20 [ 3.972106][ T72] console_unlock+0xee/0x1f0 [ 3.972110][ T72] ? console_flush_one_record+0x710/0x710 [ 3.972112][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.972115][ T72] ? lock_acquire+0x60/0x160 [ 3.972123][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.972125][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.972131][ T72] vprintk_emit+0x37c/0x3e0 [ 3.972136][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.972142][ T72] ? __lock_acquire+0x518/0xc20 [ 3.972148][ T72] _printk+0xc7/0x100 [ 3.972154][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.972158][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.972163][ T72] ? __rwlock_init+0x150/0x150 [ 3.972170][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.972174][ T72] do_exit.cold+0x82/0x9c [ 3.972180][ T72] ? exit_notify+0x890/0x890 [ 3.972182][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.972187][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.972194][ T72] do_group_exit+0xb8/0x370 [ 3.972199][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.972202][ T72] x64_sys_call+0x1567/0x1570 [ 3.972206][ T72] do_syscall_64+0xff/0x530 [ 3.972211][ T72] ? exc_page_fault+0xee/0x100 [ 3.972216][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.972219][ T72] RIP: 0033:0x7f9f2f34b1b8 [ 3.972223][ T72] Code: Unable to access opcode bytes at 0x7f9f2f34b18e. [ 3.972224][ T72] RSP: 002b:00007ffd30cc2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.972228][ T72] RAX: ffffffffffffffda RBX: 00007f9f2f47bf88 RCX: 00007f9f2f34b1b8 [ 3.972230][ T72] RDX: 00007f9f2eba94c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.972232][ T72] RBP: 00007ffd30cc2d50 R08: 0000000000000000 R09: 0000000000001000 [ 3.972233][ T72] R10: 00007ffd30cc2b10 R11: 0000000000000246 R12: 0000000000000001 [ 3.972235][ T72] R13: 0000000000000049 R14: 00007f9f2f47a680 R15: 00007f9f2f47bfa0 [ 3.972248][ T72] [ 3.972376][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.972376][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.972376][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.972376][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.000904][ T1] virtme-ng-init: basic initialization done [ 4.056427][ T79] ip (79) used greatest stack depth: 23856 bytes left [ 4.088909][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.089468][ T75] virtme-ng-init: triggering udev coldplug [ 6.872687][ T75] virtme-ng-init: waiting for udev to settle [ 6.872702][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.872704][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.872706][ T75] preempt_count: 1, expected: 0 [ 6.872707][ T75] RCU nest depth: 0, expected: 0 [ 6.872708][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.872710][ T75] #0: ffffffff86169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.872723][ T75] #1: ffffffff86169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.872726][ T75] #2: ffffffff86089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.872730][ T75] #3: ffffffff86089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.872733][ T75] irq event stamp: 3134 [ 6.872734][ T75] hardirqs last enabled at (3133): [] __down_trylock_console_sem+0x86/0xa0 [ 6.872738][ T75] hardirqs last disabled at (3134): [] console_emit_next_record+0x3d4/0x4c0 [ 6.872739][ T75] softirqs last enabled at (2980): [] handle_softirqs+0x67c/0x900 [ 6.872743][ T75] softirqs last disabled at (2661): [] __irq_exit_rcu+0x145/0x1c0 [ 6.872746][ T75] Preemption disabled at: [ 6.872746][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.872752][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.872756][ T75] Tainted: [W]=WARN [ 6.872757][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.872759][ T75] Call Trace: [ 6.872760][ T75] [ 6.872762][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.872767][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.872769][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.872774][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.872777][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.872783][ T75] __kmalloc_noprof+0x443/0x760 [ 6.872785][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.872791][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.872794][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.872798][ T75] put_chars+0x1e1/0x2f0 [ 6.872801][ T75] ? __send_to_port+0x420/0x420 [ 6.872803][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.872807][ T75] ? validate_chain+0x38b/0xc20 [ 6.872812][ T75] hvc_console_print+0x292/0x780 [ 6.872819][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.872821][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.872823][ T75] ? lock_acquire+0x13c/0x160 [ 6.872828][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.872831][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.872832][ T75] ? console_flush_one_record+0x106/0x710 [ 6.872835][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.872837][ T75] ? lock_acquire+0x13c/0x160 [ 6.872841][ T75] console_flush_one_record+0x46f/0x710 [ 6.872844][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.872846][ T75] ? __lock_acquire+0x518/0xc20 [ 6.872851][ T75] console_unlock+0xee/0x1f0 [ 6.872853][ T75] ? console_flush_one_record+0x710/0x710 [ 6.872855][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.872857][ T75] ? lock_acquire+0x60/0x160 [ 6.872860][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.872862][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.872865][ T75] vprintk_emit+0x37c/0x3e0 [ 6.872868][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.872871][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.872877][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.872882][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.872883][ T75] ? simple_strntoull+0x10f/0x140 [ 6.872888][ T75] ? date_str+0x1e0/0x1e0 [ 6.872892][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.872895][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.872898][ T75] ? vprintk_default+0x20/0x20 [ 6.872902][ T75] ? vprintk_default+0x20/0x20 [ 6.872904][ T75] new_sync_write+0x33e/0x760 [ 6.872908][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.872912][ T75] ? new_sync_read+0x750/0x750 [ 6.872916][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.872921][ T75] ? __fget_files+0x1e3/0x460 [ 6.872925][ T75] vfs_write+0x6a2/0xbd0 [ 6.872929][ T75] ksys_write+0x116/0x250 [ 6.872932][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.872934][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.872938][ T75] do_syscall_64+0xff/0x530 [ 6.872940][ T75] ? exc_page_fault+0xee/0x100 [ 6.872943][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.872946][ T75] RIP: 0033:0x7f8fa073aed2 [ 6.872950][ 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 [ 6.872951][ T75] RSP: 002b:00007f8fa0681c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.872954][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8fa073aed2 [ 6.872961][ T75] RDX: 000000000000002e RSI: 00007f8f9c0012c0 RDI: 0000000000000003 [ 6.872961][ T75] RBP: 00007f8fa0681c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.872962][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8fa07c50a0 [ 6.872963][ T75] R13: 00007f8fa06c33e0 R14: 00007f8f9c0012c0 R15: 00007f8fa0681da8 [ 6.872970][ T75] [ 7.322351][ T75] virtme-ng-init: udev is done [ 7.326357][ T1] virtme-ng-init: initialization done