virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.048629][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.048651][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.048653][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.048654][ T1] preempt_count: 1, expected: 0 [ 1.048655][ T1] RCU nest depth: 0, expected: 0 [ 1.048656][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.048658][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.048670][ T1] #1: ffffffff86369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.048676][ T1] #2: ffffffff86369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.048680][ T1] #3: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.048683][ T1] #4: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.048687][ T1] irq event stamp: 306002 [ 1.048687][ T1] hardirqs last enabled at (306001): [] __down_trylock_console_sem+0x86/0xa0 [ 1.048690][ T1] hardirqs last disabled at (306002): [] console_emit_next_record+0x3d4/0x4c0 [ 1.048692][ T1] softirqs last enabled at (305526): [] handle_softirqs+0x67c/0x900 [ 1.048694][ T1] softirqs last disabled at (304987): [] __irq_exit_rcu+0x145/0x1c0 [ 1.048697][ T1] Preemption disabled at: [ 1.048697][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.048702][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.048705][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.048707][ T1] Call Trace: [ 1.048708][ T1] [ 1.048711][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.048716][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.048719][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.048723][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.048727][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.048732][ T1] __kmalloc_noprof+0x443/0x760 [ 1.048734][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.048739][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.048742][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.048744][ T1] put_chars+0x1e1/0x2f0 [ 1.048747][ T1] ? __send_to_port+0x420/0x420 [ 1.048750][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.048753][ T1] ? validate_chain+0x38b/0xc20 [ 1.048757][ T1] hvc_console_print+0x292/0x780 [ 1.048760][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048761][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048765][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.048768][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048772][ T1] ? lock_acquire+0x13c/0x160 [ 1.048775][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.048779][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.048780][ T1] ? console_flush_one_record+0x106/0x710 [ 1.048783][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048786][ T1] ? lock_acquire+0x13c/0x160 [ 1.048789][ T1] console_flush_one_record+0x46f/0x710 [ 1.048793][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.048795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048800][ T1] console_unlock+0xee/0x1f0 [ 1.048803][ T1] ? console_flush_one_record+0x710/0x710 [ 1.048804][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048807][ T1] ? lock_acquire+0x60/0x160 [ 1.048810][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.048812][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.048815][ T1] vprintk_emit+0x37c/0x3e0 [ 1.048818][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.048821][ T1] ? find_held_lock+0x2b/0x80 [ 1.048823][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.048825][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.048828][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.048833][ T1] ? device_rename.cold+0xa/0xa [ 1.048835][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048839][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.048841][ T1] ? find_held_lock+0x2b/0x80 [ 1.048844][ T1] dev_printk_emit+0xb9/0xee [ 1.048847][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.048849][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.048853][ T1] ? proc_register+0x368/0x8b0 [ 1.048860][ T1] _dev_info+0xe2/0x116 [ 1.048863][ T1] ? _dev_notice+0x120/0x120 [ 1.048867][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.048871][ T1] ? rtc_proc_show+0x400/0x400 [ 1.048876][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.048881][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.048885][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.048891][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.048895][ T1] cmos_do_probe+0x73b/0x98a [ 1.048897][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.048899][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.048901][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.048907][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.048908][ T1] ? mc146818_set_time+0x500/0x500 [ 1.048912][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.048914][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.048919][ T1] platform_probe+0xfe/0x1f0 [ 1.048922][ T1] call_driver_probe+0x61/0x1c0 [ 1.048924][ T1] really_probe+0x199/0x760 [ 1.048927][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048929][ T1] __driver_probe_device+0x24f/0x440 [ 1.048932][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048934][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048935][ T1] driver_probe_device+0x4a/0xf0 [ 1.048938][ T1] __driver_attach+0x1b8/0x540 [ 1.048940][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.048942][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.048945][ T1] ? bus_remove_file+0x50/0x50 [ 1.048946][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.048949][ T1] ? rtc_dev_init+0x40/0x40 [ 1.048955][ T1] ? rtc_dev_init+0x40/0x40 [ 1.048957][ T1] bus_add_driver+0x2c8/0x530 [ 1.048960][ T1] driver_register+0x1a3/0x390 [ 1.048963][ T1] __platform_driver_probe+0x13f/0x270 [ 1.048966][ T1] cmos_init+0x31/0x40 [ 1.048968][ T1] do_one_initcall+0x124/0x4f0 [ 1.048971][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.048973][ T1] ? parameq+0x110/0x110 [ 1.048977][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.048981][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048984][ T1] kernel_init_freeable+0x596/0x630 [ 1.048987][ T1] ? rest_init+0x280/0x280 [ 1.048990][ T1] kernel_init+0x21/0x150 [ 1.048993][ T1] ? rest_init+0x280/0x280 [ 1.048994][ T1] ret_from_fork+0x474/0x6b0 [ 1.048998][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.049001][ T1] ? __switch_to+0x5a3/0xe00 [ 1.049004][ T1] ? rest_init+0x280/0x280 [ 1.049007][ T1] ret_from_fork_asm+0x11/0x20 [ 1.049014][ T1] [ 1.080729][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:08:53 UTC (1787922533) [ 1.081685][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.084642][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.093737][ T1] NET: Registered PF_INET6 protocol family [ 1.097776][ T1] Segment Routing with IPv6 [ 1.098204][ T1] In-situ OAM (IOAM) with IPv6 [ 1.098590][ T1] NET: Registered PF_PACKET protocol family [ 1.098901][ T1] 9pnet: Installing 9P2000 support [ 1.099297][ T1] Key type dns_resolver registered [ 1.099974][ T1] NET: Registered PF_VSOCK protocol family [ 1.104734][ T1] IPI shorthand broadcast: enabled [ 1.205100][ T1] sched_clock: Marking stable (1163011343, 41551572)->(1282580536, -78017621) [ 1.207245][ T1] registered taskstats version 1 [ 1.209647][ T1] Loading compiled-in X.509 certificates [ 1.307486][ T1] Demotion targets for Node 0: null [ 1.307822][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12238) [ 1.308108][ T1] page_owner is disabled [ 1.309089][ T1] PM: Magic number: 6:560:130 [ 1.309525][ T1] netconsole: network logging started [ 1.310852][ T1] ALSA device list: [ 1.311000][ T1] No soundcards found. [ 1.313256][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.315822][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.316643][ T1] devtmpfs: mounted [ 1.316976][ T1] VFS: Pivoted into new rootfs [ 1.345017][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.345389][ T1] Write protecting the kernel read-only data: 55296k [ 1.345968][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.346480][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.346909][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.347321][ T1] with arguments: [ 1.347491][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.347784][ T1] with environment: [ 1.347989][ T1] HOME=/ [ 1.348194][ T1] TERM=dumb [ 1.348376][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.348685][ T1] nr_open=2147483584 [ 1.348859][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.349212][ T1] virtme_rw_overlay0=/etc [ 1.349436][ T1] virtme_rw_overlay1=/lib [ 1.349712][ T1] virtme_rw_overlay2=/home [ 1.349935][ T1] virtme_rw_overlay3=/opt [ 1.350133][ T1] virtme_rw_overlay4=/srv [ 1.350349][ T1] virtme_rw_overlay5=/usr [ 1.350620][ T1] virtme_rw_overlay6=/var [ 1.350860][ T1] virtme_rw_overlay7=/tmp [ 1.351057][ T1] virtme_console=ttyS0 [ 1.351294][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.366706][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.367956][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.378260][ T1] overlayfs: failed to set xattr on upper [ 1.378619][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378972][ T1] overlayfs: ...falling back to uuid=null. [ 1.381317][ T1] overlayfs: failed to set xattr on upper [ 1.381667][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381943][ T1] overlayfs: ...falling back to uuid=null. [ 1.383923][ T1] overlayfs: failed to set xattr on upper [ 1.384177][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384485][ T1] overlayfs: ...falling back to uuid=null. [ 1.386670][ T1] overlayfs: failed to set xattr on upper [ 1.386901][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387206][ T1] overlayfs: ...falling back to uuid=null. [ 1.389190][ T1] overlayfs: failed to set xattr on upper [ 1.389437][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390057][ T1] overlayfs: ...falling back to uuid=null. [ 1.391804][ T1] overlayfs: failed to set xattr on upper [ 1.392087][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392410][ T1] overlayfs: ...falling back to uuid=null. [ 1.394770][ T1] overlayfs: failed to set xattr on upper [ 1.395035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395365][ T1] overlayfs: ...falling back to uuid=null. [ 1.397332][ T1] overlayfs: failed to set xattr on upper [ 1.398127][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398456][ T1] overlayfs: ...falling back to uuid=null. [ 1.409258][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.420233][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.488360][ T74] systemd-tmpfile (74) used greatest stack depth: 25104 bytes left [ 3.488377][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.488379][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.488381][ T74] preempt_count: 2, expected: 0 [ 3.488382][ T74] RCU nest depth: 0, expected: 0 [ 3.488383][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.488385][ T74] #0: ffffffff862027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.488397][ T74] #1: ffffffff86369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.488402][ T74] #2: ffffffff86369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.488406][ T74] #3: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.488410][ T74] #4: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.488413][ T74] irq event stamp: 2290908 [ 3.488414][ T74] hardirqs last enabled at (2290907): [] __down_trylock_console_sem+0x86/0xa0 [ 3.488417][ T74] hardirqs last disabled at (2290908): [] console_emit_next_record+0x3d4/0x4c0 [ 3.488419][ T74] softirqs last enabled at (2288414): [] handle_softirqs+0x67c/0x900 [ 3.488420][ T74] softirqs last disabled at (2288409): [] __irq_exit_rcu+0x145/0x1c0 [ 3.488423][ T74] Preemption disabled at: [ 3.488423][ T74] [<0000000000000000>] 0x0 [ 3.488430][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.488434][ T74] Tainted: [W]=WARN [ 3.488435][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.488437][ T74] Call Trace: [ 3.488438][ T74] [ 3.488440][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.488446][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.488450][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.488459][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.488464][ T74] __kmalloc_noprof+0x443/0x760 [ 3.488466][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.488472][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.488474][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.488477][ T74] put_chars+0x1e1/0x2f0 [ 3.488480][ T74] ? __send_to_port+0x420/0x420 [ 3.488482][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.488486][ T74] ? validate_chain+0x38b/0xc20 [ 3.488491][ T74] hvc_console_print+0x292/0x780 [ 3.488497][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.488499][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.488501][ T74] ? lock_acquire+0x13c/0x160 [ 3.488505][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.488509][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.488511][ T74] ? console_flush_one_record+0x106/0x710 [ 3.488514][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.488516][ T74] ? lock_acquire+0x13c/0x160 [ 3.488520][ T74] console_flush_one_record+0x46f/0x710 [ 3.488524][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.488526][ T74] ? __lock_acquire+0x518/0xc20 [ 3.488531][ T74] console_unlock+0xee/0x1f0 [ 3.488533][ T74] ? console_flush_one_record+0x710/0x710 [ 3.488535][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.488537][ T74] ? lock_acquire+0x60/0x160 [ 3.488541][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.488543][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.488546][ T74] vprintk_emit+0x37c/0x3e0 [ 3.488549][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.488554][ T74] ? __lock_acquire+0x518/0xc20 [ 3.488558][ T74] _printk+0xc7/0x100 [ 3.488561][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.488564][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.488566][ T74] ? __rwlock_init+0x150/0x150 [ 3.488570][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.488573][ T74] do_exit.cold+0x82/0x9c [ 3.488576][ T74] ? exit_notify+0x890/0x890 [ 3.488578][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.488580][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.488580][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.488580][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.488580][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.488580][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.488585][ T74] do_group_exit+0xb8/0x370 [ 3.488587][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.488589][ T74] x64_sys_call+0x1567/0x1570 [ 3.488591][ T74] do_syscall_64+0xff/0x530 [ 3.488595][ T74] ? exc_page_fault+0xee/0x100 [ 3.488598][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.488600][ T74] RIP: 0033:0x7fee8457a1b8 [ 3.488602][ T74] Code: Unable to access opcode bytes at 0x7fee8457a18e. [ 3.488603][ T74] RSP: 002b:00007ffda607bf98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.488605][ T74] RAX: ffffffffffffffda RBX: 00007fee846aaf88 RCX: 00007fee8457a1b8 [ 3.488606][ T74] RDX: 00007fee83dd84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.488607][ T74] RBP: 00007ffda607bff0 R08: 0000000000000000 R09: 0000000000001000 [ 3.488608][ T74] R10: 00007ffda607bdb0 R11: 0000000000000246 R12: 0000000000000001 [ 3.488609][ T74] R13: 0000000000000049 R14: 00007fee846a9680 R15: 00007fee846aafa0 [ 3.488615][ T74] [ 3.509642][ T1] virtme-ng-init: basic initialization done [ 3.529439][ T77] virtme-ng-init (77) used greatest stack depth: 25008 bytes left [ 3.572862][ T80] ip (80) used greatest stack depth: 23632 bytes left [ 3.575055][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.575460][ T76] virtme-ng-init: triggering udev coldplug [ 5.518707][ T76] virtme-ng-init: waiting for udev to settle [ 5.518721][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.518724][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.518725][ T76] preempt_count: 1, expected: 0 [ 5.518726][ T76] RCU nest depth: 0, expected: 0 [ 5.518727][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.518730][ T76] #0: ffffffff86369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.518742][ T76] #1: ffffffff86369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.518746][ T76] #2: ffffffff86289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.518750][ T76] #3: ffffffff86289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.518754][ T76] irq event stamp: 8188 [ 5.518755][ T76] hardirqs last enabled at (8187): [] __down_trylock_console_sem+0x86/0xa0 [ 5.518758][ T76] hardirqs last disabled at (8188): [] console_emit_next_record+0x3d4/0x4c0 [ 5.518760][ T76] softirqs last enabled at (7232): [] handle_softirqs+0x67c/0x900 [ 5.518763][ T76] softirqs last disabled at (7227): [] __irq_exit_rcu+0x145/0x1c0 [ 5.518765][ T76] Preemption disabled at: [ 5.518766][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.518772][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.518775][ T76] Tainted: [W]=WARN [ 5.518776][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.518778][ T76] Call Trace: [ 5.518780][ T76] [ 5.518781][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.518787][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.518789][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.518793][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.518797][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.518802][ T76] __kmalloc_noprof+0x443/0x760 [ 5.518805][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.518811][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.518814][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.518817][ T76] put_chars+0x1e1/0x2f0 [ 5.518819][ T76] ? __send_to_port+0x420/0x420 [ 5.518821][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.518826][ T76] ? validate_chain+0x38b/0xc20 [ 5.518830][ T76] hvc_console_print+0x292/0x780 [ 5.518837][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.518839][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.518841][ T76] ? lock_acquire+0x13c/0x160 [ 5.518845][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.518849][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.518851][ T76] ? console_flush_one_record+0x106/0x710 [ 5.518854][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.518856][ T76] ? lock_acquire+0x13c/0x160 [ 5.518860][ T76] console_flush_one_record+0x46f/0x710 [ 5.518864][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.518866][ T76] ? __lock_acquire+0x518/0xc20 [ 5.518871][ T76] console_unlock+0xee/0x1f0 [ 5.518873][ T76] ? console_flush_one_record+0x710/0x710 [ 5.518875][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.518878][ T76] ? lock_acquire+0x60/0x160 [ 5.518881][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.518883][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.518886][ T76] vprintk_emit+0x37c/0x3e0 [ 5.518890][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.518893][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.518899][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.518903][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.518904][ T76] ? simple_strntoull+0x10f/0x140 [ 5.518908][ T76] ? date_str+0x1e0/0x1e0 [ 5.518911][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.518916][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.518918][ T76] ? vprintk_default+0x20/0x20 [ 5.518923][ T76] ? vprintk_default+0x20/0x20 [ 5.518925][ T76] new_sync_write+0x33e/0x760 [ 5.518929][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.518932][ T76] ? new_sync_read+0x750/0x750 [ 5.518936][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.518941][ T76] ? __fget_files+0x1e3/0x460 [ 5.518945][ T76] vfs_write+0x6a2/0xbd0 [ 5.518950][ T76] ksys_write+0x116/0x250 [ 5.518953][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.518956][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.518959][ T76] do_syscall_64+0xff/0x530 [ 5.518962][ T76] ? exc_page_fault+0xee/0x100 [ 5.518965][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.518967][ T76] RIP: 0033:0x7f70c03afed2 [ 5.518971][ T76] 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 [ 5.518973][ T76] RSP: 002b:00007f70c02f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.518976][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f70c03afed2 [ 5.518977][ T76] RDX: 000000000000002e RSI: 00007f70b80012c0 RDI: 0000000000000003 [ 5.518978][ T76] RBP: 00007f70c02f6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.518979][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f70c043a0a0 [ 5.518980][ T76] R13: 00007f70c03383e0 R14: 00007f70b80012c0 R15: 00007f70c02f6da8 [ 5.518986][ T76] [ 6.040933][ T76] virtme-ng-init: udev is done [ 6.043793][ T1] virtme-ng-init: initialization done