virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007374][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.007394][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007396][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007397][ T1] preempt_count: 1, expected: 0 [ 1.007398][ T1] RCU nest depth: 0, expected: 0 [ 1.007399][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.007405][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007417][ T1] #1: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007423][ T1] #2: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007426][ T1] #3: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007429][ T1] #4: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007432][ T1] irq event stamp: 305308 [ 1.007433][ T1] hardirqs last enabled at (305307): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007437][ T1] hardirqs last disabled at (305308): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007438][ T1] softirqs last enabled at (304840): [] handle_softirqs+0x67c/0x900 [ 1.007441][ T1] softirqs last disabled at (304835): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007444][ T1] Preemption disabled at: [ 1.007445][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007449][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007452][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007453][ T1] Call Trace: [ 1.007455][ T1] [ 1.007458][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007463][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007465][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007469][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007472][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007478][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007480][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007486][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007489][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007492][ T1] put_chars+0x1e1/0x2f0 [ 1.007495][ T1] ? __send_to_port+0x420/0x420 [ 1.007499][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007502][ T1] ? validate_chain+0x38b/0xc20 [ 1.007507][ T1] hvc_console_print+0x292/0x780 [ 1.007510][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007512][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007517][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007520][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007523][ T1] ? lock_acquire+0x13c/0x160 [ 1.007527][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007530][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007532][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007534][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007536][ T1] ? lock_acquire+0x13c/0x160 [ 1.007541][ T1] console_flush_one_record+0x46f/0x710 [ 1.007544][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007546][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007551][ T1] console_unlock+0xee/0x1f0 [ 1.007554][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007557][ T1] ? lock_acquire+0x60/0x160 [ 1.007561][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007563][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007566][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007569][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007571][ T1] ? find_held_lock+0x2b/0x80 [ 1.007573][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.007575][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007579][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007584][ T1] ? device_rename.cold+0xa/0xa [ 1.007586][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007591][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.007593][ T1] ? find_held_lock+0x2b/0x80 [ 1.007597][ T1] dev_printk_emit+0xb9/0xee [ 1.007599][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.007602][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.007606][ T1] ? proc_register+0x368/0x8b0 [ 1.007616][ T1] _dev_info+0xe2/0x116 [ 1.007618][ T1] ? _dev_notice+0x120/0x120 [ 1.007618][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.007618][ T1] ? rtc_proc_show+0x400/0x400 [ 1.007618][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.007618][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.007618][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.007618][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.007618][ T1] cmos_do_probe+0x73b/0x98a [ 1.007618][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.007618][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.007618][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.007618][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.007618][ T1] ? mc146818_set_time+0x500/0x500 [ 1.007618][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.007618][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.007618][ T1] platform_probe+0xfe/0x1f0 [ 1.007618][ T1] call_driver_probe+0x61/0x1c0 [ 1.007618][ T1] really_probe+0x199/0x760 [ 1.007618][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007618][ T1] __driver_probe_device+0x24f/0x440 [ 1.007618][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007618][ T1] ? __device_attach_driver+0x280/0x280 [ 1.007618][ T1] driver_probe_device+0x4a/0xf0 [ 1.007618][ T1] __driver_attach+0x1b8/0x540 [ 1.007618][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.007618][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.007618][ T1] ? bus_remove_file+0x50/0x50 [ 1.007618][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.007618][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007618][ T1] ? rtc_dev_init+0x40/0x40 [ 1.007618][ T1] bus_add_driver+0x2c8/0x530 [ 1.007618][ T1] driver_register+0x1a3/0x390 [ 1.007618][ T1] __platform_driver_probe+0x13f/0x270 [ 1.007618][ T1] cmos_init+0x31/0x40 [ 1.007618][ T1] do_one_initcall+0x124/0x4f0 [ 1.007618][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.007618][ T1] ? parameq+0x110/0x110 [ 1.007618][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.007618][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007618][ T1] kernel_init_freeable+0x596/0x630 [ 1.007618][ T1] ? rest_init+0x280/0x280 [ 1.007618][ T1] kernel_init+0x21/0x150 [ 1.007618][ T1] ? rest_init+0x280/0x280 [ 1.007618][ T1] ret_from_fork+0x474/0x6b0 [ 1.007618][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.007618][ T1] ? __switch_to+0x5a3/0xe00 [ 1.007618][ T1] ? rest_init+0x280/0x280 [ 1.007618][ T1] ret_from_fork_asm+0x11/0x20 [ 1.007618][ T1] [ 1.040164][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:45:16 UTC (1787913916) [ 1.041296][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.044288][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.053751][ T1] NET: Registered PF_INET6 protocol family [ 1.057901][ T1] Segment Routing with IPv6 [ 1.058292][ T1] In-situ OAM (IOAM) with IPv6 [ 1.058657][ T1] NET: Registered PF_PACKET protocol family [ 1.058988][ T1] 9pnet: Installing 9P2000 support [ 1.059324][ T1] Key type dns_resolver registered [ 1.059968][ T1] NET: Registered PF_VSOCK protocol family [ 1.064336][ T1] IPI shorthand broadcast: enabled [ 1.169272][ T1] sched_clock: Marking stable (1135001702, 33614505)->(1246025488, -77409281) [ 1.171350][ T1] registered taskstats version 1 [ 1.174205][ T1] Loading compiled-in X.509 certificates [ 1.275013][ T1] Demotion targets for Node 0: null [ 1.275255][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.275565][ T1] page_owner is disabled [ 1.276190][ T1] PM: Magic number: 6:413:781 [ 1.276571][ T1] netconsole: network logging started [ 1.279117][ T1] ALSA device list: [ 1.279263][ T1] No soundcards found. [ 1.280023][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.282717][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.283409][ T1] devtmpfs: mounted [ 1.283697][ T1] VFS: Pivoted into new rootfs [ 1.311761][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.311999][ T1] Write protecting the kernel read-only data: 55296k [ 1.312572][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.312978][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.313234][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.313492][ T1] with arguments: [ 1.313607][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.313844][ T1] with environment: [ 1.313958][ T1] HOME=/ [ 1.314070][ T1] TERM=dumb [ 1.314179][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.314408][ T1] nr_open=2147483584 [ 1.314519][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.314786][ T1] virtme_rw_overlay0=/etc [ 1.314934][ T1] virtme_rw_overlay1=/lib [ 1.315077][ T1] virtme_rw_overlay2=/home [ 1.315225][ T1] virtme_rw_overlay3=/opt [ 1.315368][ T1] virtme_rw_overlay4=/srv [ 1.315520][ T1] virtme_rw_overlay5=/usr [ 1.315674][ T1] virtme_rw_overlay6=/var [ 1.315818][ T1] virtme_rw_overlay7=/tmp [ 1.315965][ T1] virtme_console=ttyS0 [ 1.316122][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.331036][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.332309][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.345497][ T1] overlayfs: failed to set xattr on upper [ 1.345804][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346147][ T1] overlayfs: ...falling back to uuid=null. [ 1.348724][ T1] overlayfs: failed to set xattr on upper [ 1.348958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349269][ T1] overlayfs: ...falling back to uuid=null. [ 1.351222][ T1] overlayfs: failed to set xattr on upper [ 1.351461][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351932][ T1] overlayfs: ...falling back to uuid=null. [ 1.353863][ T1] overlayfs: failed to set xattr on upper [ 1.354093][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354368][ T1] overlayfs: ...falling back to uuid=null. [ 1.356685][ T1] overlayfs: failed to set xattr on upper [ 1.356913][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357200][ T1] overlayfs: ...falling back to uuid=null. [ 1.358962][ T1] overlayfs: failed to set xattr on upper [ 1.359189][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359491][ T1] overlayfs: ...falling back to uuid=null. [ 1.361932][ T1] overlayfs: failed to set xattr on upper [ 1.362163][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362469][ T1] overlayfs: ...falling back to uuid=null. [ 1.364804][ T1] overlayfs: failed to set xattr on upper [ 1.365032][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365319][ T1] overlayfs: ...falling back to uuid=null. [ 1.376533][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.409258][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.445055][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.445071][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.445074][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.445075][ T71] preempt_count: 2, expected: 0 [ 3.445076][ T71] RCU nest depth: 0, expected: 0 [ 3.445077][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.445080][ T71] #0: ffffffff88a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.445091][ T71] #1: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.445097][ T71] #2: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.445100][ T71] #3: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.445103][ T71] #4: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.445106][ T71] irq event stamp: 2354642 [ 3.445107][ T71] hardirqs last enabled at (2354641): [] __down_trylock_console_sem+0x86/0xa0 [ 3.445110][ T71] hardirqs last disabled at (2354642): [] console_emit_next_record+0x3d4/0x4c0 [ 3.445112][ T71] softirqs last enabled at (2354336): [] handle_softirqs+0x67c/0x900 [ 3.445114][ T71] softirqs last disabled at (2354331): [] __irq_exit_rcu+0x145/0x1c0 [ 3.445117][ T71] Preemption disabled at: [ 3.445117][ T71] [<0000000000000000>] 0x0 [ 3.445124][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.445128][ T71] Tainted: [W]=WARN [ 3.445129][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.445131][ T71] Call Trace: [ 3.445132][ T71] [ 3.445134][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.445140][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.445144][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.445148][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.445153][ T71] __kmalloc_noprof+0x443/0x760 [ 3.445156][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.445162][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.445165][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.445169][ T71] put_chars+0x1e1/0x2f0 [ 3.445172][ T71] ? __send_to_port+0x420/0x420 [ 3.445173][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.445177][ T71] ? validate_chain+0x38b/0xc20 [ 3.445183][ T71] hvc_console_print+0x292/0x780 [ 3.445190][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.445193][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.445195][ T71] ? lock_acquire+0x13c/0x160 [ 3.445199][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.445202][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.445204][ T71] ? console_flush_one_record+0x106/0x710 [ 3.445206][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.445208][ T71] ? lock_acquire+0x13c/0x160 [ 3.445213][ T71] console_flush_one_record+0x46f/0x710 [ 3.445216][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.445218][ T71] ? __lock_acquire+0x518/0xc20 [ 3.445223][ T71] console_unlock+0xee/0x1f0 [ 3.445226][ T71] ? console_flush_one_record+0x710/0x710 [ 3.445227][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.445229][ T71] ? lock_acquire+0x60/0x160 [ 3.445233][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.445235][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.445238][ T71] vprintk_emit+0x37c/0x3e0 [ 3.445241][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.445244][ T71] ? __lock_acquire+0x518/0xc20 [ 3.445248][ T71] _printk+0xc7/0x100 [ 3.445252][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.445255][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.445258][ T71] ? __rwlock_init+0x150/0x150 [ 3.445262][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.445265][ T71] do_exit.cold+0x82/0x9c [ 3.445269][ T71] ? exit_notify+0x890/0x890 [ 3.445270][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.445271][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.445271][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.445271][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.445271][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.445273][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.445277][ T71] do_group_exit+0xb8/0x370 [ 3.445280][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.445282][ T71] x64_sys_call+0x1567/0x1570 [ 3.445285][ T71] do_syscall_64+0xff/0x530 [ 3.445289][ T71] ? exc_page_fault+0xee/0x100 [ 3.445292][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.445294][ T71] RIP: 0033:0x7f4e581de1b8 [ 3.445296][ T71] Code: Unable to access opcode bytes at 0x7f4e581de18e. [ 3.445297][ T71] RSP: 002b:00007fff4b20d548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.445300][ T71] RAX: ffffffffffffffda RBX: 00007f4e5830ef88 RCX: 00007f4e581de1b8 [ 3.445301][ T71] RDX: 00007f4e57a3c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.445302][ T71] RBP: 00007fff4b20d5a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.445303][ T71] R10: 00007fff4b20d360 R11: 0000000000000246 R12: 0000000000000001 [ 3.445304][ T71] R13: 0000000000000049 R14: 00007f4e5830d680 R15: 00007f4e5830efa0 [ 3.445311][ T71] [ 3.467013][ T1] virtme-ng-init: basic initialization done [ 3.487562][ T75] virtme-ng-init (75) used greatest stack depth: 24544 bytes left [ 3.527450][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.527844][ T74] virtme-ng-init: triggering udev coldplug [ 5.683978][ T74] virtme-ng-init: waiting for udev to settle [ 5.683991][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.683994][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.683996][ T74] preempt_count: 1, expected: 0 [ 5.683997][ T74] RCU nest depth: 0, expected: 0 [ 5.683998][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.684000][ T74] #0: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.684013][ T74] #1: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.684016][ T74] #2: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.684020][ T74] #3: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.684023][ T74] irq event stamp: 2860 [ 5.684024][ T74] hardirqs last enabled at (2859): [] __down_trylock_console_sem+0x86/0xa0 [ 5.684027][ T74] hardirqs last disabled at (2860): [] console_emit_next_record+0x3d4/0x4c0 [ 5.684029][ T74] softirqs last enabled at (2368): [] fpu_clone+0xd9/0x410 [ 5.684033][ T74] softirqs last disabled at (2366): [] fpu_clone+0x82/0x410 [ 5.684035][ T74] Preemption disabled at: [ 5.684036][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.684041][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.684044][ T74] Tainted: [W]=WARN [ 5.684046][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.684047][ T74] Call Trace: [ 5.684049][ T74] [ 5.684051][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.684055][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.684057][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.684062][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.684065][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.684071][ T74] __kmalloc_noprof+0x443/0x760 [ 5.684073][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.684080][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.684083][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.684086][ T74] put_chars+0x1e1/0x2f0 [ 5.684090][ T74] ? __send_to_port+0x420/0x420 [ 5.684091][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.684095][ T74] ? validate_chain+0x38b/0xc20 [ 5.684101][ T74] hvc_console_print+0x292/0x780 [ 5.684108][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.684111][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.684113][ T74] ? lock_acquire+0x13c/0x160 [ 5.684117][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.684121][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.684122][ T74] ? console_flush_one_record+0x106/0x710 [ 5.684125][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.684127][ T74] ? lock_acquire+0x13c/0x160 [ 5.684132][ T74] console_flush_one_record+0x46f/0x710 [ 5.684135][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.684137][ T74] ? __lock_acquire+0x518/0xc20 [ 5.684143][ T74] console_unlock+0xee/0x1f0 [ 5.684145][ T74] ? console_flush_one_record+0x710/0x710 [ 5.684146][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.684148][ T74] ? lock_acquire+0x60/0x160 [ 5.684152][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.684154][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.684157][ T74] vprintk_emit+0x37c/0x3e0 [ 5.684160][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.684163][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.684170][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.684174][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.684176][ T74] ? simple_strntoull+0x10f/0x140 [ 5.684180][ T74] ? date_str+0x1e0/0x1e0 [ 5.684184][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.684188][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.684191][ T74] ? vprintk_default+0x20/0x20 [ 5.684195][ T74] ? vprintk_default+0x20/0x20 [ 5.684197][ T74] new_sync_write+0x33e/0x760 [ 5.684201][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.684205][ T74] ? new_sync_read+0x750/0x750 [ 5.684210][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.684215][ T74] ? __fget_files+0x1e3/0x460 [ 5.684219][ T74] vfs_write+0x6a2/0xbd0 [ 5.684223][ T74] ksys_write+0x116/0x250 [ 5.684226][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.684229][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.684232][ T74] do_syscall_64+0xff/0x530 [ 5.684235][ T74] ? exc_page_fault+0xee/0x100 [ 5.684238][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.684240][ T74] RIP: 0033:0x7f1324aaeed2 [ 5.684244][ 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 [ 5.684246][ T74] RSP: 002b:00007f13249f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.684249][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1324aaeed2 [ 5.684250][ T74] RDX: 000000000000002e RSI: 00007f13200012c0 RDI: 0000000000000003 [ 5.684251][ T74] RBP: 00007f13249f5c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.684252][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1324b390a0 [ 5.684253][ T74] R13: 00007f1324a373e0 R14: 00007f13200012c0 R15: 00007f13249f5da8 [ 5.684260][ T74] [ 6.171855][ T74] virtme-ng-init: udev is done [ 6.174445][ T1] virtme-ng-init: initialization done