virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.003627][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.003648][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.003650][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.003652][ T1] preempt_count: 1, expected: 0 [ 1.003652][ T1] RCU nest depth: 0, expected: 0 [ 1.003653][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.003655][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.003667][ T1] #1: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.003673][ T1] #2: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.003677][ T1] #3: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.003680][ T1] #4: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.003683][ T1] irq event stamp: 308824 [ 1.003684][ T1] hardirqs last enabled at (308823): [] __down_trylock_console_sem+0x86/0xa0 [ 1.003688][ T1] hardirqs last disabled at (308824): [] console_emit_next_record+0x3d4/0x4c0 [ 1.003689][ T1] softirqs last enabled at (308754): [] handle_softirqs+0x67c/0x900 [ 1.003692][ T1] softirqs last disabled at (308747): [] __irq_exit_rcu+0x145/0x1c0 [ 1.003695][ T1] Preemption disabled at: [ 1.003696][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.003700][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.003703][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.003704][ T1] Call Trace: [ 1.003706][ T1] [ 1.003709][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.003714][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.003715][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.003720][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.003723][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.003728][ T1] __kmalloc_noprof+0x443/0x760 [ 1.003730][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.003736][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.003739][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.003742][ T1] put_chars+0x1e1/0x2f0 [ 1.003744][ T1] ? __send_to_port+0x420/0x420 [ 1.003748][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003751][ T1] ? validate_chain+0x38b/0xc20 [ 1.003756][ T1] hvc_console_print+0x292/0x780 [ 1.003759][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003760][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003765][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.003768][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003770][ T1] ? lock_acquire+0x13c/0x160 [ 1.003774][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.003777][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.003778][ T1] ? console_flush_one_record+0x106/0x710 [ 1.003781][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003783][ T1] ? lock_acquire+0x13c/0x160 [ 1.003787][ T1] console_flush_one_record+0x46f/0x710 [ 1.003790][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.003792][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003797][ T1] console_unlock+0xee/0x1f0 [ 1.003799][ T1] ? console_flush_one_record+0x710/0x710 [ 1.003800][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003802][ T1] ? lock_acquire+0x60/0x160 [ 1.003806][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.003808][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.003811][ T1] vprintk_emit+0x37c/0x3e0 [ 1.003813][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.003815][ T1] ? find_held_lock+0x2b/0x80 [ 1.003817][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.003820][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003823][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.003828][ T1] ? device_rename.cold+0xa/0xa [ 1.003829][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003834][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.003836][ T1] ? find_held_lock+0x2b/0x80 [ 1.003840][ T1] dev_printk_emit+0xb9/0xee [ 1.003842][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.003845][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.003849][ T1] ? proc_register+0x368/0x8b0 [ 1.003856][ T1] _dev_info+0xe2/0x116 [ 1.003858][ T1] ? _dev_notice+0x120/0x120 [ 1.003863][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.003867][ T1] ? rtc_proc_show+0x400/0x400 [ 1.003871][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.003878][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.003882][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.003886][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.003893][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.003896][ T1] cmos_do_probe+0x73b/0x98a [ 1.003899][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.003902][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.003903][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.003909][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.003910][ T1] ? mc146818_set_time+0x500/0x500 [ 1.003914][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.003916][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.003921][ T1] platform_probe+0xfe/0x1f0 [ 1.003924][ T1] call_driver_probe+0x61/0x1c0 [ 1.003927][ T1] really_probe+0x199/0x760 [ 1.003930][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003933][ T1] __driver_probe_device+0x24f/0x440 [ 1.003936][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003938][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003939][ T1] driver_probe_device+0x4a/0xf0 [ 1.003942][ T1] __driver_attach+0x1b8/0x540 [ 1.003945][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.003947][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.003950][ T1] ? bus_remove_file+0x50/0x50 [ 1.003952][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.003955][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003960][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003962][ T1] bus_add_driver+0x2c8/0x530 [ 1.003965][ T1] driver_register+0x1a3/0x390 [ 1.003973][ T1] __platform_driver_probe+0x13f/0x270 [ 1.003976][ T1] cmos_init+0x31/0x40 [ 1.003978][ T1] do_one_initcall+0x124/0x4f0 [ 1.003981][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.003983][ T1] ? parameq+0x110/0x110 [ 1.003988][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.003992][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003995][ T1] kernel_init_freeable+0x596/0x630 [ 1.003998][ T1] ? rest_init+0x280/0x280 [ 1.004001][ T1] kernel_init+0x21/0x150 [ 1.004003][ T1] ? rest_init+0x280/0x280 [ 1.004005][ T1] ret_from_fork+0x474/0x6b0 [ 1.004009][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.004012][ T1] ? __switch_to+0x5a3/0xe00 [ 1.004016][ T1] ? rest_init+0x280/0x280 [ 1.004019][ T1] ret_from_fork_asm+0x11/0x20 [ 1.004026][ T1] [ 1.044026][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:04:59 UTC (1787889899) [ 1.045669][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050669][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.062442][ T1] NET: Registered PF_INET6 protocol family [ 1.066597][ T1] Segment Routing with IPv6 [ 1.067021][ T1] In-situ OAM (IOAM) with IPv6 [ 1.067367][ T1] NET: Registered PF_PACKET protocol family [ 1.067614][ T1] 9pnet: Installing 9P2000 support [ 1.067962][ T1] Key type dns_resolver registered [ 1.068608][ T1] NET: Registered PF_VSOCK protocol family [ 1.073279][ T1] IPI shorthand broadcast: enabled [ 1.173497][ T1] sched_clock: Marking stable (1134001475, 38560680)->(1277783173, -105221018) [ 1.175872][ T1] registered taskstats version 1 [ 1.178297][ T1] Loading compiled-in X.509 certificates [ 1.275834][ T1] Demotion targets for Node 0: null [ 1.276251][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.276720][ T1] page_owner is disabled [ 1.277457][ T1] PM: Magic number: 6:53:61 [ 1.277990][ T1] netconsole: network logging started [ 1.279450][ T1] ALSA device list: [ 1.280085][ T1] No soundcards found. [ 1.281286][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.283853][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.284671][ T1] devtmpfs: mounted [ 1.285004][ T1] VFS: Pivoted into new rootfs [ 1.313533][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.314094][ T1] Write protecting the kernel read-only data: 55296k [ 1.314887][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.315393][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.315729][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.316052][ T1] with arguments: [ 1.316222][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.316505][ T1] with environment: [ 1.316684][ T1] HOME=/ [ 1.316858][ T1] TERM=dumb [ 1.317035][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.317316][ T1] nr_open=2147483584 [ 1.317485][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.318575][ T1] virtme_rw_overlay0=/etc [ 1.318744][ T1] virtme_rw_overlay1=/lib [ 1.318893][ T1] virtme_rw_overlay2=/home [ 1.319070][ T1] virtme_rw_overlay3=/opt [ 1.319219][ T1] virtme_rw_overlay4=/srv [ 1.319366][ T1] virtme_rw_overlay5=/usr [ 1.319523][ T1] virtme_rw_overlay6=/var [ 1.319687][ T1] virtme_rw_overlay7=/tmp [ 1.319835][ T1] virtme_console=ttyS0 [ 1.319995][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.341040][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.342964][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.355549][ T1] overlayfs: failed to set xattr on upper [ 1.355988][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356429][ T1] overlayfs: ...falling back to uuid=null. [ 1.360240][ T1] overlayfs: failed to set xattr on upper [ 1.360746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361137][ T1] overlayfs: ...falling back to uuid=null. [ 1.364096][ T1] overlayfs: failed to set xattr on upper [ 1.364422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365164][ T1] overlayfs: ...falling back to uuid=null. [ 1.368097][ T1] overlayfs: failed to set xattr on upper [ 1.368406][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369460][ T1] overlayfs: ...falling back to uuid=null. [ 1.372387][ T1] overlayfs: failed to set xattr on upper [ 1.373250][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373642][ T1] overlayfs: ...falling back to uuid=null. [ 1.376267][ T1] overlayfs: failed to set xattr on upper [ 1.377179][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377576][ T1] overlayfs: ...falling back to uuid=null. [ 1.380426][ T1] overlayfs: failed to set xattr on upper [ 1.381279][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381665][ T1] overlayfs: ...falling back to uuid=null. [ 1.385148][ T1] overlayfs: failed to set xattr on upper [ 1.385461][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385854][ T1] overlayfs: ...falling back to uuid=null. [ 1.402154][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.421165][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.815234][ T72] systemd-tmpfile (72) used greatest stack depth: 24576 bytes left [ 3.815252][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.815254][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.815256][ T72] preempt_count: 2, expected: 0 [ 3.815257][ T72] RCU nest depth: 0, expected: 0 [ 3.815258][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 3.815260][ T72] #0: ffffffffacc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.815272][ T72] #1: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.815277][ T72] #2: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.815281][ T72] #3: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.815284][ T72] #4: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.815287][ T72] irq event stamp: 2417782 [ 3.815288][ T72] hardirqs last enabled at (2417781): [] __down_trylock_console_sem+0x86/0xa0 [ 3.815292][ T72] hardirqs last disabled at (2417782): [] console_emit_next_record+0x3d4/0x4c0 [ 3.815294][ T72] softirqs last enabled at (2414804): [] handle_softirqs+0x67c/0x900 [ 3.815296][ T72] softirqs last disabled at (2413369): [] __irq_exit_rcu+0x145/0x1c0 [ 3.815298][ T72] Preemption disabled at: [ 3.815299][ T72] [<0000000000000000>] 0x0 [ 3.815306][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.815310][ T72] Tainted: [W]=WARN [ 3.815311][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.815312][ T72] Call Trace: [ 3.815314][ T72] [ 3.815315][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.815321][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.815326][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.815330][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.815336][ T72] __kmalloc_noprof+0x443/0x760 [ 3.815340][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.815349][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.815352][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.815357][ T72] put_chars+0x1e1/0x2f0 [ 3.815362][ T72] ? __send_to_port+0x420/0x420 [ 3.815364][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.815368][ T72] ? validate_chain+0x38b/0xc20 [ 3.815376][ T72] hvc_console_print+0x292/0x780 [ 3.815384][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.815387][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.815390][ T72] ? lock_acquire+0x13c/0x160 [ 3.815396][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.815400][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.815402][ T72] ? console_flush_one_record+0x106/0x710 [ 3.815405][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.815407][ T72] ? lock_acquire+0x13c/0x160 [ 3.815413][ T72] console_flush_one_record+0x46f/0x710 [ 3.815418][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.815420][ T72] ? __lock_acquire+0x518/0xc20 [ 3.815427][ T72] console_unlock+0xee/0x1f0 [ 3.815429][ T72] ? console_flush_one_record+0x710/0x710 [ 3.815431][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.815434][ T72] ? lock_acquire+0x60/0x160 [ 3.815439][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.815441][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.815444][ T72] vprintk_emit+0x37c/0x3e0 [ 3.815448][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.815451][ T72] ? __lock_acquire+0x518/0xc20 [ 3.815456][ T72] _printk+0xc7/0x100 [ 3.815460][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.815463][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.815466][ T72] ? __rwlock_init+0x150/0x150 [ 3.815471][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.815475][ T72] do_exit.cold+0x82/0x9c [ 3.815478][ T72] ? exit_notify+0x890/0x890 [ 3.815480][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.815483][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.815488][ T72] do_group_exit+0xb8/0x370 [ 3.815491][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.815494][ T72] x64_sys_call+0x1567/0x1570 [ 3.815497][ T72] do_syscall_64+0xff/0x530 [ 3.815501][ T72] ? exc_page_fault+0xee/0x100 [ 3.815502][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.815502][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.815502][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.815502][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.815505][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.815507][ T72] RIP: 0033:0x7f6de461b1b8 [ 3.815510][ T72] Code: Unable to access opcode bytes at 0x7f6de461b18e. [ 3.815511][ T72] RSP: 002b:00007ffcaf2c6ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.815513][ T72] RAX: ffffffffffffffda RBX: 00007f6de474bf88 RCX: 00007f6de461b1b8 [ 3.815515][ T72] RDX: 00007f6de3e794c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.815516][ T72] RBP: 00007ffcaf2c6c00 R08: 0000000000000000 R09: 0000000000001000 [ 3.815517][ T72] R10: 00007ffcaf2c69c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.815518][ T72] R13: 0000000000000049 R14: 00007f6de474a680 R15: 00007f6de474bfa0 [ 3.815526][ T72] [ 3.833261][ T1] virtme-ng-init: basic initialization done [ 3.909829][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.910245][ T74] virtme-ng-init: triggering udev coldplug [ 6.455976][ T74] virtme-ng-init: waiting for udev to settle [ 6.455996][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.455998][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.456000][ T74] preempt_count: 1, expected: 0 [ 6.456001][ T74] RCU nest depth: 0, expected: 0 [ 6.456002][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.456005][ T74] #0: ffffffffacd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.456017][ T74] #1: ffffffffacd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.456021][ T74] #2: ffffffffacc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.456024][ T74] #3: ffffffffacc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.456028][ T74] irq event stamp: 3184 [ 6.456029][ T74] hardirqs last enabled at (3183): [] __down_trylock_console_sem+0x86/0xa0 [ 6.456032][ T74] hardirqs last disabled at (3184): [] console_emit_next_record+0x3d4/0x4c0 [ 6.456033][ T74] softirqs last enabled at (2566): [] fpu_clone+0xd9/0x410 [ 6.456036][ T74] softirqs last disabled at (2564): [] fpu_clone+0x82/0x410 [ 6.456038][ T74] Preemption disabled at: [ 6.456039][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.456044][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.456048][ T74] Tainted: [W]=WARN [ 6.456048][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.456050][ T74] Call Trace: [ 6.456052][ T74] [ 6.456053][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.456058][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.456060][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.456064][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.456067][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.456072][ T74] __kmalloc_noprof+0x443/0x760 [ 6.456075][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.456081][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.456083][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.456087][ T74] put_chars+0x1e1/0x2f0 [ 6.456090][ T74] ? __send_to_port+0x420/0x420 [ 6.456092][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.456096][ T74] ? validate_chain+0x38b/0xc20 [ 6.456101][ T74] hvc_console_print+0x292/0x780 [ 6.456108][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.456110][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.456112][ T74] ? lock_acquire+0x13c/0x160 [ 6.456116][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.456119][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.456120][ T74] ? console_flush_one_record+0x106/0x710 [ 6.456123][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.456125][ T74] ? lock_acquire+0x13c/0x160 [ 6.456129][ T74] console_flush_one_record+0x46f/0x710 [ 6.456132][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.456133][ T74] ? __lock_acquire+0x518/0xc20 [ 6.456138][ T74] console_unlock+0xee/0x1f0 [ 6.456141][ T74] ? console_flush_one_record+0x710/0x710 [ 6.456142][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.456144][ T74] ? lock_acquire+0x60/0x160 [ 6.456147][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.456149][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.456152][ T74] vprintk_emit+0x37c/0x3e0 [ 6.456155][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.456157][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.456163][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.456167][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.456169][ T74] ? simple_strntoull+0x10f/0x140 [ 6.456174][ T74] ? date_str+0x1e0/0x1e0 [ 6.456177][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.456181][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.456183][ T74] ? vprintk_default+0x20/0x20 [ 6.456187][ T74] ? vprintk_default+0x20/0x20 [ 6.456189][ T74] new_sync_write+0x33e/0x760 [ 6.456193][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.456197][ T74] ? new_sync_read+0x750/0x750 [ 6.456201][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.456205][ T74] ? __fget_files+0x1e3/0x460 [ 6.456209][ T74] vfs_write+0x6a2/0xbd0 [ 6.456213][ T74] ksys_write+0x116/0x250 [ 6.456215][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.456218][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.456221][ T74] do_syscall_64+0xff/0x530 [ 6.456223][ T74] ? exc_page_fault+0xee/0x100 [ 6.456226][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.456229][ T74] RIP: 0033:0x7f3d1163ded2 [ 6.456233][ 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 [ 6.456234][ T74] RSP: 002b:00007f3d11584c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.456237][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3d1163ded2 [ 6.456238][ T74] RDX: 000000000000002e RSI: 00007f3d0c0012c0 RDI: 0000000000000003 [ 6.456239][ T74] RBP: 00007f3d11584c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.456240][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d116c80a0 [ 6.456241][ T74] R13: 00007f3d115c63e0 R14: 00007f3d0c0012c0 R15: 00007f3d11584da8 [ 6.456247][ T74] [ 7.112312][ T74] virtme-ng-init: udev is done [ 7.115123][ T1] virtme-ng-init: initialization done