virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.050698][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050716][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.050718][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.050720][ T1] preempt_count: 1, expected: 0 [ 1.050721][ T1] RCU nest depth: 0, expected: 0 [ 1.050722][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.050724][ T1] #0: ff1100000297b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.050735][ T1] #1: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.050740][ T1] #2: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.050744][ T1] #3: ffffffffb1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.050747][ T1] #4: ffffffffb1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.050751][ T1] irq event stamp: 305496 [ 1.050752][ T1] hardirqs last enabled at (305495): [] __down_trylock_console_sem+0x86/0xa0 [ 1.050754][ T1] hardirqs last disabled at (305496): [] console_emit_next_record+0x3d4/0x4c0 [ 1.050756][ T1] softirqs last enabled at (304600): [] handle_softirqs+0x67c/0x900 [ 1.050759][ T1] softirqs last disabled at (304595): [] __irq_exit_rcu+0x145/0x1c0 [ 1.050762][ T1] Preemption disabled at: [ 1.050762][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.050767][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.050770][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.050771][ T1] Call Trace: [ 1.050773][ T1] [ 1.050776][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.050781][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.050783][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.050788][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.050791][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.050796][ T1] __kmalloc_noprof+0x443/0x760 [ 1.050798][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.050803][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.050806][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.050809][ T1] put_chars+0x1e1/0x2f0 [ 1.050812][ T1] ? __send_to_port+0x420/0x420 [ 1.050814][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.050818][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.050820][ T1] ? validate_chain+0x38b/0xc20 [ 1.050824][ T1] hvc_console_print+0x292/0x780 [ 1.050827][ T1] ? __lock_acquire+0x518/0xc20 [ 1.050831][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.050834][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.050839][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.050843][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.050844][ T1] ? console_flush_one_record+0x106/0x710 [ 1.050847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.050849][ T1] ? lock_acquire+0x13c/0x160 [ 1.050853][ T1] console_flush_one_record+0x46f/0x710 [ 1.050857][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.050858][ T1] ? __lock_acquire+0x518/0xc20 [ 1.050863][ T1] console_unlock+0xee/0x1f0 [ 1.050866][ T1] ? console_flush_one_record+0x710/0x710 [ 1.050867][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.050869][ T1] ? lock_acquire+0x60/0x160 [ 1.050873][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.050874][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.050877][ T1] vprintk_emit+0x37c/0x3e0 [ 1.050880][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.050882][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.050885][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.050886][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.050888][ T1] ? __devm_add_action+0x52/0x210 [ 1.050890][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.050894][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.050898][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.050903][ T1] ? device_rename.cold+0xa/0xa [ 1.050904][ T1] ? kernel_init+0x21/0x150 [ 1.050913][ T1] dev_printk_emit+0xb9/0xee [ 1.050916][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.050917][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.050920][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.050923][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.050924][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.050926][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.050931][ T1] _dev_info+0xe2/0x116 [ 1.050933][ T1] ? _dev_notice+0x120/0x120 [ 1.050935][ T1] ? acpi_enable_event+0x246/0x370 [ 1.050940][ T1] ? acpi_disable_event+0x244/0x370 [ 1.050941][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.050944][ T1] ? acpi_enable_event+0x370/0x370 [ 1.050946][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.050950][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.050953][ T1] cmos_do_probe+0x8be/0x98a [ 1.050956][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.050959][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.050961][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.050966][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.050968][ T1] ? mc146818_set_time+0x500/0x500 [ 1.050972][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.050974][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.050987][ T1] platform_probe+0xfe/0x1f0 [ 1.050990][ T1] call_driver_probe+0x61/0x1c0 [ 1.050993][ T1] really_probe+0x199/0x760 [ 1.050995][ T1] ? __device_attach_driver+0x280/0x280 [ 1.050997][ T1] __driver_probe_device+0x24f/0x440 [ 1.051000][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051001][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051003][ T1] driver_probe_device+0x4a/0xf0 [ 1.051005][ T1] __driver_attach+0x1b8/0x540 [ 1.051007][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.051009][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.051013][ T1] ? bus_remove_file+0x50/0x50 [ 1.051015][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.051018][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051023][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051024][ T1] bus_add_driver+0x2c8/0x530 [ 1.051028][ T1] driver_register+0x1a3/0x390 [ 1.051031][ T1] __platform_driver_probe+0x13f/0x270 [ 1.051033][ T1] cmos_init+0x31/0x40 [ 1.051035][ T1] do_one_initcall+0x124/0x4f0 [ 1.051039][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.051041][ T1] ? parameq+0x110/0x110 [ 1.051046][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.051050][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051053][ T1] kernel_init_freeable+0x596/0x630 [ 1.051056][ T1] ? rest_init+0x280/0x280 [ 1.051059][ T1] kernel_init+0x21/0x150 [ 1.051061][ T1] ? rest_init+0x280/0x280 [ 1.051063][ T1] ret_from_fork+0x474/0x6b0 [ 1.051067][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.051071][ T1] ? __switch_to+0x5a3/0xe00 [ 1.051073][ T1] ? rest_init+0x280/0x280 [ 1.051076][ T1] ret_from_fork_asm+0x11/0x20 [ 1.051083][ T1] [ 1.086831][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.094823][ T1] NET: Registered PF_INET6 protocol family [ 1.098944][ T1] Segment Routing with IPv6 [ 1.099409][ T1] In-situ OAM (IOAM) with IPv6 [ 1.099766][ T1] NET: Registered PF_PACKET protocol family [ 1.100026][ T1] 9pnet: Installing 9P2000 support [ 1.100404][ T1] Key type dns_resolver registered [ 1.101087][ T1] NET: Registered PF_VSOCK protocol family [ 1.105378][ T1] IPI shorthand broadcast: enabled [ 1.211229][ T1] sched_clock: Marking stable (1174001951, 37162328)->(1292302134, -81137855) [ 1.213297][ T1] registered taskstats version 1 [ 1.216052][ T1] Loading compiled-in X.509 certificates [ 1.316773][ T1] Demotion targets for Node 0: null [ 1.317062][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.317383][ T1] page_owner is disabled [ 1.318277][ T1] PM: Magic number: 6:978:336 [ 1.318481][ T1] tty tty57: hash matches [ 1.318879][ T1] netconsole: network logging started [ 1.320250][ T1] ALSA device list: [ 1.320808][ T1] No soundcards found. [ 1.322040][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.324501][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.325327][ T1] devtmpfs: mounted [ 1.325615][ T1] VFS: Pivoted into new rootfs [ 1.353820][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.354053][ T1] Write protecting the kernel read-only data: 55296k [ 1.354838][ T1] Freeing unused kernel image (text/rodata gap) memory: 340K [ 1.357355][ T1] Freeing unused kernel image (rodata/data gap) memory: 336K [ 1.357626][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.357898][ T1] with arguments: [ 1.358025][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.358556][ T1] with environment: [ 1.358685][ T1] HOME=/ [ 1.358804][ T1] TERM=dumb [ 1.358919][ T1] virtme_hostname=vmksft-ynl,debug-threads=on [ 1.359123][ T1] nr_open=2147483584 [ 1.359874][ T1] virtme_link_mods=/srv/vmksft/testing/wt-50/.virtme_mods/lib/modules/0.0.0 [ 1.360147][ T1] virtme_rw_overlay0=/etc [ 1.360332][ T1] virtme_rw_overlay1=/lib [ 1.360484][ T1] virtme_rw_overlay2=/home [ 1.360637][ T1] virtme_rw_overlay3=/opt [ 1.360800][ T1] virtme_rw_overlay4=/srv [ 1.360961][ T1] virtme_rw_overlay5=/usr [ 1.361120][ T1] virtme_rw_overlay6=/var [ 1.361283][ T1] virtme_rw_overlay7=/tmp [ 1.361439][ T1] virtme_console=ttyS0 [ 1.361597][ T1] virtme_chdir=srv/vmksft/testing/wt-50 [ 1.377777][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.379143][ T1] virtme-ng-init: Setting hostname to vmksft-ynl,debug-threads=on... [ 1.387886][ T1] overlayfs: failed to set xattr on upper [ 1.388224][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388549][ T1] overlayfs: ...falling back to uuid=null. [ 1.390938][ T1] overlayfs: failed to set xattr on upper [ 1.391276][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391560][ T1] overlayfs: ...falling back to uuid=null. [ 1.393598][ T1] overlayfs: failed to set xattr on upper [ 1.393839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394143][ T1] overlayfs: ...falling back to uuid=null. [ 1.396135][ T1] overlayfs: failed to set xattr on upper [ 1.396390][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396674][ T1] overlayfs: ...falling back to uuid=null. [ 1.398664][ T1] overlayfs: failed to set xattr on upper [ 1.398900][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399736][ T1] overlayfs: ...falling back to uuid=null. [ 1.401532][ T1] overlayfs: failed to set xattr on upper [ 1.401768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402073][ T1] overlayfs: ...falling back to uuid=null. [ 1.404428][ T1] overlayfs: failed to set xattr on upper [ 1.404669][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404952][ T1] overlayfs: ...falling back to uuid=null. [ 1.406926][ T1] overlayfs: failed to set xattr on upper [ 1.407697][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408012][ T1] overlayfs: ...falling back to uuid=null. [ 1.418755][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.427692][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.672242][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.672261][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.672264][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.672265][ T73] preempt_count: 2, expected: 0 [ 3.672266][ T73] RCU nest depth: 0, expected: 0 [ 3.672267][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.672269][ T73] #0: ffffffffb14027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.672282][ T73] #1: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.672288][ T73] #2: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.672291][ T73] #3: ffffffffb1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.672295][ T73] #4: ffffffffb1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.672298][ T73] irq event stamp: 2386344 [ 3.672299][ T73] hardirqs last enabled at (2386343): [] __down_trylock_console_sem+0x86/0xa0 [ 3.672303][ T73] hardirqs last disabled at (2386344): [] console_emit_next_record+0x3d4/0x4c0 [ 3.672306][ T73] softirqs last enabled at (2386258): [] handle_softirqs+0x67c/0x900 [ 3.672309][ T73] softirqs last disabled at (2386253): [] __irq_exit_rcu+0x145/0x1c0 [ 3.672313][ T73] Preemption disabled at: [ 3.672314][ T73] [<0000000000000000>] 0x0 [ 3.672321][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.672325][ T73] Tainted: [W]=WARN [ 3.672326][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.672327][ T73] Call Trace: [ 3.672329][ T73] [ 3.672331][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.672337][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.672341][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.672345][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.672350][ T73] __kmalloc_noprof+0x443/0x760 [ 3.672352][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.672359][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.672362][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.672367][ T73] put_chars+0x1e1/0x2f0 [ 3.672371][ T73] ? __send_to_port+0x420/0x420 [ 3.672373][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.672377][ T73] ? validate_chain+0x38b/0xc20 [ 3.672382][ T73] hvc_console_print+0x292/0x780 [ 3.672389][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.672392][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.672394][ T73] ? lock_acquire+0x13c/0x160 [ 3.672398][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.672403][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.672405][ T73] ? console_flush_one_record+0x106/0x710 [ 3.672409][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.672412][ T73] ? lock_acquire+0x13c/0x160 [ 3.672417][ T73] console_flush_one_record+0x46f/0x710 [ 3.672421][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.672423][ T73] ? __lock_acquire+0x518/0xc20 [ 3.672428][ T73] console_unlock+0xee/0x1f0 [ 3.672430][ T73] ? console_flush_one_record+0x710/0x710 [ 3.672432][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.672434][ T73] ? lock_acquire+0x60/0x160 [ 3.672437][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.672439][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.672442][ T73] vprintk_emit+0x37c/0x3e0 [ 3.672445][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.672449][ T73] ? __lock_acquire+0x518/0xc20 [ 3.672452][ T73] _printk+0xc7/0x100 [ 3.672457][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.672462][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.672464][ T73] ? __rwlock_init+0x150/0x150 [ 3.672468][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.672470][ T73] do_exit.cold+0x82/0x9c [ 3.672474][ T73] ? exit_notify+0x890/0x890 [ 3.672476][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.672477][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.672477][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.672477][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.672477][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.672479][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.672483][ T73] do_group_exit+0xb8/0x370 [ 3.672486][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.672489][ T73] x64_sys_call+0x1567/0x1570 [ 3.672491][ T73] do_syscall_64+0xff/0x530 [ 3.672495][ T73] ? exc_page_fault+0xee/0x100 [ 3.672498][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.672500][ T73] RIP: 0033:0x7f18573e01b8 [ 3.672504][ T73] Code: Unable to access opcode bytes at 0x7f18573e018e. [ 3.672505][ T73] RSP: 002b:00007ffdda609ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.672508][ T73] RAX: ffffffffffffffda RBX: 00007f1857510f88 RCX: 00007f18573e01b8 [ 3.672510][ T73] RDX: 00007f1856c3e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.672511][ T73] RBP: 00007ffdda609d40 R08: 0000000000000000 R09: 0000000000001000 [ 3.672512][ T73] R10: 00007ffdda609b00 R11: 0000000000000246 R12: 0000000000000001 [ 3.672513][ T73] R13: 0000000000000049 R14: 00007f185750f680 R15: 00007f1857510fa0 [ 3.672519][ T73] [ 3.696266][ T1] virtme-ng-init: basic initialization done [ 3.710059][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 3.746956][ T79] ip (79) used greatest stack depth: 23976 bytes left [ 3.763775][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.764185][ T75] virtme-ng-init: triggering udev coldplug [ 6.056831][ T75] virtme-ng-init: waiting for udev to settle [ 6.056845][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.056848][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.056850][ T75] preempt_count: 1, expected: 0 [ 6.056850][ T75] RCU nest depth: 0, expected: 0 [ 6.056852][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.056854][ T75] #0: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.056867][ T75] #1: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.056872][ T75] #2: ffffffffb1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.056878][ T75] #3: ffffffffb1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.056882][ T75] irq event stamp: 9974 [ 6.056882][ T75] hardirqs last enabled at (9973): [] __down_trylock_console_sem+0x86/0xa0 [ 6.056885][ T75] hardirqs last disabled at (9974): [] console_emit_next_record+0x3d4/0x4c0 [ 6.056887][ T75] softirqs last enabled at (9394): [] fpu_clone+0xd9/0x410 [ 6.056890][ T75] softirqs last disabled at (9392): [] fpu_clone+0x82/0x410 [ 6.056892][ T75] Preemption disabled at: [ 6.056893][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.056898][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.056902][ T75] Tainted: [W]=WARN [ 6.056902][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.056904][ T75] Call Trace: [ 6.056905][ T75] [ 6.056907][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.056912][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.056914][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.056919][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.056923][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.056927][ T75] __kmalloc_noprof+0x443/0x760 [ 6.056929][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.056939][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.056942][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.056945][ T75] put_chars+0x1e1/0x2f0 [ 6.056948][ T75] ? __send_to_port+0x420/0x420 [ 6.056950][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.056954][ T75] ? validate_chain+0x38b/0xc20 [ 6.056959][ T75] hvc_console_print+0x292/0x780 [ 6.056966][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.056969][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.056971][ T75] ? lock_acquire+0x13c/0x160 [ 6.056975][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.056978][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.056980][ T75] ? console_flush_one_record+0x106/0x710 [ 6.056983][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.056985][ T75] ? lock_acquire+0x13c/0x160 [ 6.056989][ T75] console_flush_one_record+0x46f/0x710 [ 6.056992][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.056994][ T75] ? __lock_acquire+0x518/0xc20 [ 6.056999][ T75] console_unlock+0xee/0x1f0 [ 6.057003][ T75] ? console_flush_one_record+0x710/0x710 [ 6.057005][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.057008][ T75] ? lock_acquire+0x60/0x160 [ 6.057012][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.057013][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.057023][ T75] vprintk_emit+0x37c/0x3e0 [ 6.057026][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.057029][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.057035][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.057039][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.057041][ T75] ? simple_strntoull+0x10f/0x140 [ 6.057046][ T75] ? date_str+0x1e0/0x1e0 [ 6.057050][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.057054][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.057057][ T75] ? vprintk_default+0x20/0x20 [ 6.057061][ T75] ? vprintk_default+0x20/0x20 [ 6.057064][ T75] new_sync_write+0x33e/0x760 [ 6.057067][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.057072][ T75] ? new_sync_read+0x750/0x750 [ 6.057078][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.057084][ T75] ? __fget_files+0x1e3/0x460 [ 6.057088][ T75] vfs_write+0x6a2/0xbd0 [ 6.057092][ T75] ksys_write+0x116/0x250 [ 6.057096][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.057099][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.057102][ T75] do_syscall_64+0xff/0x530 [ 6.057105][ T75] ? exc_page_fault+0xee/0x100 [ 6.057107][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.057110][ T75] RIP: 0033:0x7f84f93baed2 [ 6.057113][ 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 [ 6.057115][ T75] RSP: 002b:00007f84f9301c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.057118][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f84f93baed2 [ 6.057119][ T75] RDX: 000000000000002e RSI: 00007f84f40012c0 RDI: 0000000000000003 [ 6.057120][ T75] RBP: 00007f84f9301c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.057121][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84f94450a0 [ 6.057122][ T75] R13: 00007f84f93433e0 R14: 00007f84f40012c0 R15: 00007f84f9301da8 [ 6.057129][ T75] [ 6.612706][ T75] virtme-ng-init: udev is done [ 6.617157][ T1] virtme-ng-init: initialization done