virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.051796][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.051818][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.051820][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.051822][ T1] preempt_count: 1, expected: 0 [ 1.051823][ T1] RCU nest depth: 0, expected: 0 [ 1.051824][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.051826][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.051839][ T1] #1: ffffffffa1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.051845][ T1] #2: ffffffffa1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.051849][ T1] #3: ffffffffa1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.051852][ T1] #4: ffffffffa1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.051856][ T1] irq event stamp: 309906 [ 1.051856][ T1] hardirqs last enabled at (309905): [] __down_trylock_console_sem+0x86/0xa0 [ 1.051860][ T1] hardirqs last disabled at (309906): [] console_emit_next_record+0x3d4/0x4c0 [ 1.051861][ T1] softirqs last enabled at (309760): [] handle_softirqs+0x67c/0x900 [ 1.051865][ T1] softirqs last disabled at (309667): [] __irq_exit_rcu+0x145/0x1c0 [ 1.051868][ T1] Preemption disabled at: [ 1.051868][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.051873][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.051875][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.051877][ T1] Call Trace: [ 1.051879][ T1] [ 1.051882][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.051887][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.051889][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.051893][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.051896][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.051902][ T1] __kmalloc_noprof+0x443/0x760 [ 1.051905][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.051911][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.051913][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.051917][ T1] put_chars+0x1e1/0x2f0 [ 1.051920][ T1] ? __send_to_port+0x420/0x420 [ 1.051924][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.051927][ T1] ? validate_chain+0x38b/0xc20 [ 1.051932][ T1] hvc_console_print+0x292/0x780 [ 1.051935][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051937][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051942][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.051946][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051948][ T1] ? lock_acquire+0x13c/0x160 [ 1.051955][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.051959][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.051960][ T1] ? console_flush_one_record+0x106/0x710 [ 1.051963][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051965][ T1] ? lock_acquire+0x13c/0x160 [ 1.051969][ T1] console_flush_one_record+0x46f/0x710 [ 1.051973][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.051974][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051981][ T1] console_unlock+0xee/0x1f0 [ 1.051985][ T1] ? console_flush_one_record+0x710/0x710 [ 1.051987][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051990][ T1] ? lock_acquire+0x60/0x160 [ 1.051996][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.051999][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.052003][ T1] vprintk_emit+0x37c/0x3e0 [ 1.052008][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.052011][ T1] ? find_held_lock+0x2b/0x80 [ 1.052015][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.052018][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.052023][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.052030][ T1] ? device_rename.cold+0xa/0xa [ 1.052032][ T1] ? __lock_acquire+0x518/0xc20 [ 1.052040][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.052043][ T1] ? find_held_lock+0x2b/0x80 [ 1.052049][ T1] dev_printk_emit+0xb9/0xee [ 1.052052][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.052055][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.052059][ T1] ? proc_register+0x368/0x8b0 [ 1.052067][ T1] _dev_info+0xe2/0x116 [ 1.052069][ T1] ? _dev_notice+0x120/0x120 [ 1.052074][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.052078][ T1] ? rtc_proc_show+0x400/0x400 [ 1.052082][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.052087][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.052091][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.052094][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.052101][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.052105][ T1] cmos_do_probe+0x73b/0x98a [ 1.052107][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.052110][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.052112][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.052118][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.052120][ T1] ? mc146818_set_time+0x500/0x500 [ 1.052124][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.052126][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.052132][ T1] platform_probe+0xfe/0x1f0 [ 1.052134][ T1] call_driver_probe+0x61/0x1c0 [ 1.052138][ T1] really_probe+0x199/0x760 [ 1.052141][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052143][ T1] __driver_probe_device+0x24f/0x440 [ 1.052147][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052149][ T1] ? __device_attach_driver+0x280/0x280 [ 1.052151][ T1] driver_probe_device+0x4a/0xf0 [ 1.052154][ T1] __driver_attach+0x1b8/0x540 [ 1.052156][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.052159][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.052162][ T1] ? bus_remove_file+0x50/0x50 [ 1.052164][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.052168][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052173][ T1] ? rtc_dev_init+0x40/0x40 [ 1.052175][ T1] bus_add_driver+0x2c8/0x530 [ 1.052179][ T1] driver_register+0x1a3/0x390 [ 1.052182][ T1] __platform_driver_probe+0x13f/0x270 [ 1.052185][ T1] cmos_init+0x31/0x40 [ 1.052187][ T1] do_one_initcall+0x124/0x4f0 [ 1.052190][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.052192][ T1] ? parameq+0x110/0x110 [ 1.052199][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.052202][ T1] kernel_init_freeable+0x596/0x630 [ 1.052207][ T1] ? rest_init+0x280/0x280 [ 1.052210][ T1] kernel_init+0x21/0x150 [ 1.052213][ T1] ? rest_init+0x280/0x280 [ 1.052214][ T1] ret_from_fork+0x474/0x6b0 [ 1.052218][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.052222][ T1] ? __switch_to+0x5a3/0xe00 [ 1.052225][ T1] ? rest_init+0x280/0x280 [ 1.052228][ T1] ret_from_fork_asm+0x11/0x20 [ 1.052237][ T1] [ 1.085328][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:19:51 UTC (1787919591) [ 1.086467][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.089420][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.096286][ T1] NET: Registered PF_INET6 protocol family [ 1.102915][ T1] Segment Routing with IPv6 [ 1.103332][ T1] In-situ OAM (IOAM) with IPv6 [ 1.103718][ T1] NET: Registered PF_PACKET protocol family [ 1.104062][ T1] 9pnet: Installing 9P2000 support [ 1.104431][ T1] Key type dns_resolver registered [ 1.105079][ T1] NET: Registered PF_VSOCK protocol family [ 1.109704][ T1] IPI shorthand broadcast: enabled [ 1.218119][ T1] sched_clock: Marking stable (1181002720, 36377328)->(1298299319, -80919271) [ 1.220341][ T1] registered taskstats version 1 [ 1.222192][ T1] Loading compiled-in X.509 certificates [ 1.328398][ T1] Demotion targets for Node 0: null [ 1.328699][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.329007][ T1] page_owner is disabled [ 1.329652][ T1] PM: Magic number: 6:660:330 [ 1.329854][ T1] tty tty51: hash matches [ 1.330292][ T1] netconsole: network logging started [ 1.331728][ T1] ALSA device list: [ 1.332523][ T1] No soundcards found. [ 1.333148][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.336588][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.337310][ T1] devtmpfs: mounted [ 1.337596][ T1] VFS: Pivoted into new rootfs [ 1.368085][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.368420][ T1] Write protecting the kernel read-only data: 55296k [ 1.369080][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.369611][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.369958][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.370302][ T1] with arguments: [ 1.370502][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.370801][ T1] with environment: [ 1.370980][ T1] HOME=/ [ 1.371181][ T1] TERM=dumb [ 1.371359][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.371672][ T1] nr_open=2147483584 [ 1.371858][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.372222][ T1] virtme_rw_overlay0=/etc [ 1.372469][ T1] virtme_rw_overlay1=/lib [ 1.372685][ T1] virtme_rw_overlay2=/home [ 1.372890][ T1] virtme_rw_overlay3=/opt [ 1.373129][ T1] virtme_rw_overlay4=/srv [ 1.373335][ T1] virtme_rw_overlay5=/usr [ 1.373559][ T1] virtme_rw_overlay6=/var [ 1.373778][ T1] virtme_rw_overlay7=/tmp [ 1.374013][ T1] virtme_console=ttyS0 [ 1.374218][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.389975][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.391366][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.402060][ T1] overlayfs: failed to set xattr on upper [ 1.402358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402753][ T1] overlayfs: ...falling back to uuid=null. [ 1.405235][ T1] overlayfs: failed to set xattr on upper [ 1.405583][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405871][ T1] overlayfs: ...falling back to uuid=null. [ 1.407899][ T1] overlayfs: failed to set xattr on upper [ 1.408160][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408487][ T1] overlayfs: ...falling back to uuid=null. [ 1.410498][ T1] overlayfs: failed to set xattr on upper [ 1.410749][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411047][ T1] overlayfs: ...falling back to uuid=null. [ 1.413111][ T1] overlayfs: failed to set xattr on upper [ 1.413355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414246][ T1] overlayfs: ...falling back to uuid=null. [ 1.416054][ T1] overlayfs: failed to set xattr on upper [ 1.416295][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417022][ T1] overlayfs: ...falling back to uuid=null. [ 1.419064][ T1] overlayfs: failed to set xattr on upper [ 1.419313][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419646][ T1] overlayfs: ...falling back to uuid=null. [ 1.422292][ T1] overlayfs: failed to set xattr on upper [ 1.422541][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422866][ T1] overlayfs: ...falling back to uuid=null. [ 1.427984][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.434888][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.669810][ T73] systemd-tmpfile (73) used greatest stack depth: 24576 bytes left [ 3.669826][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.669828][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.669830][ T73] preempt_count: 2, expected: 0 [ 3.669831][ T73] RCU nest depth: 0, expected: 0 [ 3.669832][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.669834][ T73] #0: ffffffffa1a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.669847][ T73] #1: ffffffffa1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.669852][ T73] #2: ffffffffa1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.669855][ T73] #3: ffffffffa1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.669858][ T73] #4: ffffffffa1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.669862][ T73] irq event stamp: 2400968 [ 3.669863][ T73] hardirqs last enabled at (2400967): [] __down_trylock_console_sem+0x86/0xa0 [ 3.669866][ T73] hardirqs last disabled at (2400968): [] console_emit_next_record+0x3d4/0x4c0 [ 3.669868][ T73] softirqs last enabled at (2400690): [] handle_softirqs+0x67c/0x900 [ 3.669870][ T73] softirqs last disabled at (2400681): [] __irq_exit_rcu+0x145/0x1c0 [ 3.669873][ T73] Preemption disabled at: [ 3.669873][ T73] [<0000000000000000>] 0x0 [ 3.669880][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.669884][ T73] Tainted: [W]=WARN [ 3.669885][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.669886][ T73] Call Trace: [ 3.669888][ T73] [ 3.669890][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.669895][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.669900][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.669903][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.669909][ T73] __kmalloc_noprof+0x443/0x760 [ 3.669912][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.669918][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.669921][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.669924][ T73] put_chars+0x1e1/0x2f0 [ 3.669927][ T73] ? __send_to_port+0x420/0x420 [ 3.669929][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.669933][ T73] ? validate_chain+0x38b/0xc20 [ 3.669938][ T73] hvc_console_print+0x292/0x780 [ 3.669945][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.669948][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.669950][ T73] ? lock_acquire+0x13c/0x160 [ 3.669954][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.669957][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.669959][ T73] ? console_flush_one_record+0x106/0x710 [ 3.669962][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.669964][ T73] ? lock_acquire+0x13c/0x160 [ 3.669968][ T73] console_flush_one_record+0x46f/0x710 [ 3.669971][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.669973][ T73] ? __lock_acquire+0x518/0xc20 [ 3.669978][ T73] console_unlock+0xee/0x1f0 [ 3.669981][ T73] ? console_flush_one_record+0x710/0x710 [ 3.669983][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.669986][ T73] ? lock_acquire+0x60/0x160 [ 3.669992][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.669995][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.670000][ T73] vprintk_emit+0x37c/0x3e0 [ 3.670005][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.670010][ T73] ? __lock_acquire+0x518/0xc20 [ 3.670014][ T73] _printk+0xc7/0x100 [ 3.670018][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.670020][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.670020][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.670020][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.670020][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.670021][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.670024][ T73] ? __rwlock_init+0x150/0x150 [ 3.670028][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.670031][ T73] do_exit.cold+0x82/0x9c [ 3.670035][ T73] ? exit_notify+0x890/0x890 [ 3.670036][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.670039][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.670043][ T73] do_group_exit+0xb8/0x370 [ 3.670046][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.670048][ T73] x64_sys_call+0x1567/0x1570 [ 3.670051][ T73] do_syscall_64+0xff/0x530 [ 3.670055][ T73] ? exc_page_fault+0xee/0x100 [ 3.670059][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.670061][ T73] RIP: 0033:0x7fc6f5bb91b8 [ 3.670063][ T73] Code: Unable to access opcode bytes at 0x7fc6f5bb918e. [ 3.670064][ T73] RSP: 002b:00007ffc01969348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.670066][ T73] RAX: ffffffffffffffda RBX: 00007fc6f5ce9f88 RCX: 00007fc6f5bb91b8 [ 3.670068][ T73] RDX: 00007fc6f54174c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.670069][ T73] RBP: 00007ffc019693a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.670070][ T73] R10: 00007ffc01969160 R11: 0000000000000246 R12: 0000000000000001 [ 3.670070][ T73] R13: 0000000000000049 R14: 00007fc6f5ce8680 R15: 00007fc6f5ce9fa0 [ 3.670077][ T73] [ 3.692502][ T1] virtme-ng-init: basic initialization done [ 3.734981][ T78] ip (78) used greatest stack depth: 23832 bytes left [ 3.758585][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.758968][ T74] virtme-ng-init: triggering udev coldplug [ 5.943591][ T74] virtme-ng-init: waiting for udev to settle [ 5.943605][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.943607][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.943609][ T74] preempt_count: 1, expected: 0 [ 5.943610][ T74] RCU nest depth: 0, expected: 0 [ 5.943611][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.943613][ T74] #0: ffffffffa1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.943626][ T74] #1: ffffffffa1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.943630][ T74] #2: ffffffffa1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.943634][ T74] #3: ffffffffa1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.943637][ T74] irq event stamp: 2848 [ 5.943638][ T74] hardirqs last enabled at (2847): [] __down_trylock_console_sem+0x86/0xa0 [ 5.943642][ T74] hardirqs last disabled at (2848): [] console_emit_next_record+0x3d4/0x4c0 [ 5.943643][ T74] softirqs last enabled at (2314): [] fpu_clone+0xd9/0x410 [ 5.943647][ T74] softirqs last disabled at (2312): [] fpu_clone+0x82/0x410 [ 5.943649][ T74] Preemption disabled at: [ 5.943650][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.943656][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.943659][ T74] Tainted: [W]=WARN [ 5.943660][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.943662][ T74] Call Trace: [ 5.943663][ T74] [ 5.943665][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.943670][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.943672][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.943676][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.943679][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.943685][ T74] __kmalloc_noprof+0x443/0x760 [ 5.943688][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.943694][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.943697][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.943700][ T74] put_chars+0x1e1/0x2f0 [ 5.943703][ T74] ? __send_to_port+0x420/0x420 [ 5.943705][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.943709][ T74] ? validate_chain+0x38b/0xc20 [ 5.943714][ T74] hvc_console_print+0x292/0x780 [ 5.943721][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.943724][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943726][ T74] ? lock_acquire+0x13c/0x160 [ 5.943730][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.943733][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.943735][ T74] ? console_flush_one_record+0x106/0x710 [ 5.943738][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943739][ T74] ? lock_acquire+0x13c/0x160 [ 5.943744][ T74] console_flush_one_record+0x46f/0x710 [ 5.943747][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.943749][ T74] ? __lock_acquire+0x518/0xc20 [ 5.943754][ T74] console_unlock+0xee/0x1f0 [ 5.943756][ T74] ? console_flush_one_record+0x710/0x710 [ 5.943758][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943759][ T74] ? lock_acquire+0x60/0x160 [ 5.943763][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.943765][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.943768][ T74] vprintk_emit+0x37c/0x3e0 [ 5.943771][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.943774][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.943780][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.943785][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.943786][ T74] ? simple_strntoull+0x10f/0x140 [ 5.943791][ T74] ? date_str+0x1e0/0x1e0 [ 5.943795][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.943799][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.943801][ T74] ? vprintk_default+0x20/0x20 [ 5.943805][ T74] ? vprintk_default+0x20/0x20 [ 5.943808][ T74] new_sync_write+0x33e/0x760 [ 5.943812][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.943815][ T74] ? new_sync_read+0x750/0x750 [ 5.943820][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.943825][ T74] ? __fget_files+0x1e3/0x460 [ 5.943829][ T74] vfs_write+0x6a2/0xbd0 [ 5.943833][ T74] ksys_write+0x116/0x250 [ 5.943835][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.943838][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943841][ T74] do_syscall_64+0xff/0x530 [ 5.943844][ T74] ? common_interrupt+0x5a/0xf0 [ 5.943847][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.943850][ T74] RIP: 0033:0x7f8c0277fed2 [ 5.943854][ 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 [ 5.943856][ T74] RSP: 002b:00007f8c026c6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.943858][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8c0277fed2 [ 5.943860][ T74] RDX: 000000000000002e RSI: 00007f8bfc0012c0 RDI: 0000000000000003 [ 5.943860][ T74] RBP: 00007f8c026c6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.943861][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c0280a0a0 [ 5.943862][ T74] R13: 00007f8c027083e0 R14: 00007f8bfc0012c0 R15: 00007f8c026c6da8 [ 5.943869][ T74] [ 6.432280][ T74] virtme-ng-init: udev is done [ 6.435128][ T1] virtme-ng-init: initialization done