virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.944277][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.944298][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.944300][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.944302][ T1] preempt_count: 1, expected: 0 [ 0.944303][ T1] RCU nest depth: 0, expected: 0 [ 0.944303][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.944306][ T1] #0: ff11000002883938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.944318][ T1] #1: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.944324][ T1] #2: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.944328][ T1] #3: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.944331][ T1] #4: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.944335][ T1] irq event stamp: 310626 [ 0.944336][ T1] hardirqs last enabled at (310625): [] __down_trylock_console_sem+0x86/0xa0 [ 0.944338][ T1] hardirqs last disabled at (310626): [] console_emit_next_record+0x3d4/0x4c0 [ 0.944340][ T1] softirqs last enabled at (310402): [] handle_softirqs+0x67c/0x900 [ 0.944343][ T1] softirqs last disabled at (309683): [] __irq_exit_rcu+0x145/0x1c0 [ 0.944345][ T1] Preemption disabled at: [ 0.944346][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.944351][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.944354][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.944356][ T1] Call Trace: [ 0.944358][ T1] [ 0.944361][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.944367][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.944369][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.944373][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.944377][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.944382][ T1] __kmalloc_noprof+0x443/0x760 [ 0.944385][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.944390][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.944392][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.944395][ T1] put_chars+0x1e1/0x2f0 [ 0.944398][ T1] ? __send_to_port+0x420/0x420 [ 0.944401][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944404][ T1] ? validate_chain+0x38b/0xc20 [ 0.944408][ T1] hvc_console_print+0x292/0x780 [ 0.944411][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944413][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944417][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.944420][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944423][ T1] ? lock_acquire+0x13c/0x160 [ 0.944427][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.944430][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.944432][ T1] ? console_flush_one_record+0x106/0x710 [ 0.944435][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944438][ T1] ? lock_acquire+0x13c/0x160 [ 0.944441][ T1] console_flush_one_record+0x46f/0x710 [ 0.944445][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.944447][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944452][ T1] console_unlock+0xee/0x1f0 [ 0.944455][ T1] ? console_flush_one_record+0x710/0x710 [ 0.944456][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944461][ T1] ? lock_acquire+0x60/0x160 [ 0.944462][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.944462][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.944462][ T1] vprintk_emit+0x37c/0x3e0 [ 0.944462][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.944462][ T1] ? find_held_lock+0x2b/0x80 [ 0.944462][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.944462][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.944462][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.944462][ T1] ? device_rename.cold+0xa/0xa [ 0.944462][ T1] ? __lock_acquire+0x518/0xc20 [ 0.944462][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.944462][ T1] ? find_held_lock+0x2b/0x80 [ 0.944462][ T1] dev_printk_emit+0xb9/0xee [ 0.944462][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.944462][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.944462][ T1] ? proc_register+0x368/0x8b0 [ 0.944462][ T1] _dev_info+0xe2/0x116 [ 0.944462][ T1] ? _dev_notice+0x120/0x120 [ 0.944462][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.944462][ T1] ? rtc_proc_show+0x400/0x400 [ 0.944462][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.944462][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.944462][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.944462][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.944462][ T1] cmos_do_probe+0x73b/0x98a [ 0.944462][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.944462][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.944462][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.944462][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.944462][ T1] ? mc146818_set_time+0x500/0x500 [ 0.944462][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.944462][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.944462][ T1] platform_probe+0xfe/0x1f0 [ 0.944462][ T1] call_driver_probe+0x61/0x1c0 [ 0.944462][ T1] really_probe+0x199/0x760 [ 0.944462][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944462][ T1] __driver_probe_device+0x24f/0x440 [ 0.944462][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944462][ T1] ? __device_attach_driver+0x280/0x280 [ 0.944462][ T1] driver_probe_device+0x4a/0xf0 [ 0.944462][ T1] __driver_attach+0x1b8/0x540 [ 0.944462][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.944462][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.944462][ T1] ? bus_remove_file+0x50/0x50 [ 0.944462][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.944462][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944462][ T1] ? rtc_dev_init+0x40/0x40 [ 0.944462][ T1] bus_add_driver+0x2c8/0x530 [ 0.944462][ T1] driver_register+0x1a3/0x390 [ 0.944462][ T1] __platform_driver_probe+0x13f/0x270 [ 0.944462][ T1] cmos_init+0x31/0x40 [ 0.944462][ T1] do_one_initcall+0x124/0x4f0 [ 0.944462][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.944462][ T1] ? parameq+0x110/0x110 [ 0.944462][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.944462][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.944462][ T1] kernel_init_freeable+0x596/0x630 [ 0.944462][ T1] ? rest_init+0x280/0x280 [ 0.944462][ T1] kernel_init+0x21/0x150 [ 0.944462][ T1] ? rest_init+0x280/0x280 [ 0.944462][ T1] ret_from_fork+0x474/0x6b0 [ 0.944462][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.944462][ T1] ? __switch_to+0x5a3/0xe00 [ 0.944462][ T1] ? rest_init+0x280/0x280 [ 0.944462][ T1] ret_from_fork_asm+0x11/0x20 [ 0.944462][ T1] [ 0.973489][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:07:04 UTC (1787904424) [ 0.974380][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.977191][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.986039][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 0.986039][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 0.987219][ T1] NET: Registered PF_INET6 protocol family [ 0.990929][ T1] Segment Routing with IPv6 [ 0.991300][ T1] In-situ OAM (IOAM) with IPv6 [ 0.991763][ T1] NET: Registered PF_PACKET protocol family [ 0.993122][ T1] NET: Registered PF_RDS protocol family [ 0.993669][ T1] Registered RDS/tcp transport [ 0.993935][ T1] 9pnet: Installing 9P2000 support [ 0.994264][ T1] Key type dns_resolver registered [ 0.995076][ T1] NET: Registered PF_VSOCK protocol family [ 0.999673][ T1] IPI shorthand broadcast: enabled [ 1.098921][ T1] sched_clock: Marking stable (1068002389, 30459514)->(1168039699, -69577796) [ 1.100939][ T1] registered taskstats version 1 [ 1.102604][ T1] Loading compiled-in X.509 certificates [ 1.201669][ T1] Demotion targets for Node 0: null [ 1.201971][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12146) [ 1.202236][ T1] page_owner is disabled [ 1.202826][ T1] PM: Magic number: 6:30:120 [ 1.202997][ T1] misc device-mapper: hash matches [ 1.203419][ T1] netconsole: network logging started [ 1.204688][ T1] ALSA device list: [ 1.205531][ T1] No soundcards found. [ 1.206864][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.209299][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.210105][ T1] devtmpfs: mounted [ 1.210377][ T1] VFS: Pivoted into new rootfs [ 1.237685][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.237896][ T1] Write protecting the kernel read-only data: 57344k [ 1.238476][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.238789][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.239049][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.239289][ T1] with arguments: [ 1.239397][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.239614][ T1] with environment: [ 1.239724][ T1] HOME=/ [ 1.239883][ T1] TERM=dumb [ 1.239989][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.240246][ T1] nr_open=2147483584 [ 1.240347][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.240644][ T1] virtme_rw_overlay0=/etc [ 1.240826][ T1] virtme_rw_overlay1=/lib [ 1.240963][ T1] virtme_rw_overlay2=/home [ 1.241164][ T1] virtme_rw_overlay3=/opt [ 1.241298][ T1] virtme_rw_overlay4=/srv [ 1.241487][ T1] virtme_rw_overlay5=/usr [ 1.241628][ T1] virtme_rw_overlay6=/var [ 1.241814][ T1] virtme_rw_overlay7=/tmp [ 1.241954][ T1] virtme_console=ttyS0 [ 1.242145][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.258986][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.260316][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.271338][ T1] overlayfs: failed to set xattr on upper [ 1.271640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.271932][ T1] overlayfs: ...falling back to uuid=null. [ 1.274201][ T1] overlayfs: failed to set xattr on upper [ 1.274415][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274764][ T1] overlayfs: ...falling back to uuid=null. [ 1.276644][ T1] overlayfs: failed to set xattr on upper [ 1.276857][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277125][ T1] overlayfs: ...falling back to uuid=null. [ 1.278955][ T1] overlayfs: failed to set xattr on upper [ 1.279178][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279448][ T1] overlayfs: ...falling back to uuid=null. [ 1.281357][ T1] overlayfs: failed to set xattr on upper [ 1.281583][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281865][ T1] overlayfs: ...falling back to uuid=null. [ 1.283550][ T1] overlayfs: failed to set xattr on upper [ 1.283768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284035][ T1] overlayfs: ...falling back to uuid=null. [ 1.286434][ T1] overlayfs: failed to set xattr on upper [ 1.286662][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286926][ T1] overlayfs: ...falling back to uuid=null. [ 1.288769][ T1] overlayfs: failed to set xattr on upper [ 1.288992][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289250][ T1] overlayfs: ...falling back to uuid=null. [ 1.299855][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.384080][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.307798][ T75] systemd-tmpfile (75) used greatest stack depth: 24992 bytes left [ 3.307815][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.307817][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.307818][ T75] preempt_count: 2, expected: 0 [ 3.307819][ T75] RCU nest depth: 0, expected: 0 [ 3.307820][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.307822][ T75] #0: ffffffff952127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.307834][ T75] #1: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.307839][ T75] #2: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.307843][ T75] #3: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.307847][ T75] #4: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.307850][ T75] irq event stamp: 2344696 [ 3.307851][ T75] hardirqs last enabled at (2344695): [] __down_trylock_console_sem+0x86/0xa0 [ 3.307854][ T75] hardirqs last disabled at (2344696): [] console_emit_next_record+0x3d4/0x4c0 [ 3.307856][ T75] softirqs last enabled at (2341582): [] handle_softirqs+0x67c/0x900 [ 3.307858][ T75] softirqs last disabled at (2341507): [] __irq_exit_rcu+0x145/0x1c0 [ 3.307860][ T75] Preemption disabled at: [ 3.307861][ T75] [<0000000000000000>] 0x0 [ 3.307868][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.307872][ T75] Tainted: [W]=WARN [ 3.307872][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.307874][ T75] Call Trace: [ 3.307876][ T75] [ 3.307877][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.307884][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.307888][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.307892][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.307897][ T75] __kmalloc_noprof+0x443/0x760 [ 3.307903][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.307908][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.307911][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.307914][ T75] put_chars+0x1e1/0x2f0 [ 3.307917][ T75] ? __send_to_port+0x420/0x420 [ 3.307919][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.307924][ T75] ? validate_chain+0x38b/0xc20 [ 3.307929][ T75] hvc_console_print+0x292/0x780 [ 3.307935][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.307938][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.307940][ T75] ? lock_acquire+0x13c/0x160 [ 3.307944][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.307948][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.307949][ T75] ? console_flush_one_record+0x106/0x710 [ 3.307952][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.307955][ T75] ? lock_acquire+0x13c/0x160 [ 3.307958][ T75] console_flush_one_record+0x46f/0x710 [ 3.307962][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.307964][ T75] ? __lock_acquire+0x518/0xc20 [ 3.307969][ T75] console_unlock+0xee/0x1f0 [ 3.307972][ T75] ? console_flush_one_record+0x710/0x710 [ 3.307974][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.307976][ T75] ? lock_acquire+0x60/0x160 [ 3.307979][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.307981][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.307984][ T75] vprintk_emit+0x37c/0x3e0 [ 3.307988][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.307991][ T75] ? __lock_acquire+0x518/0xc20 [ 3.307995][ T75] _printk+0xc7/0x100 [ 3.307998][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.308001][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.308001][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.308001][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.308001][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.308001][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.308003][ T75] ? __rwlock_init+0x150/0x150 [ 3.308007][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.308010][ T75] do_exit.cold+0x82/0x9c [ 3.308013][ T75] ? exit_notify+0x890/0x890 [ 3.308015][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.308017][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.308021][ T75] do_group_exit+0xb8/0x370 [ 3.308024][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.308026][ T75] x64_sys_call+0x1567/0x1570 [ 3.308028][ T75] do_syscall_64+0xff/0x530 [ 3.308032][ T75] ? exc_page_fault+0xee/0x100 [ 3.308035][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.308037][ T75] RIP: 0033:0x7f61a23a31b8 [ 3.308040][ T75] Code: Unable to access opcode bytes at 0x7f61a23a318e. [ 3.308041][ T75] RSP: 002b:00007ffd28ded358 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.308043][ T75] RAX: ffffffffffffffda RBX: 00007f61a24d3f88 RCX: 00007f61a23a31b8 [ 3.308044][ T75] RDX: 00007f61a1c014c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.308045][ T75] RBP: 00007ffd28ded3b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.308046][ T75] R10: 00007ffd28ded170 R11: 0000000000000246 R12: 0000000000000001 [ 3.308047][ T75] R13: 0000000000000049 R14: 00007f61a24d2680 R15: 00007f61a24d3fa0 [ 3.308053][ T75] [ 3.334187][ T1] virtme-ng-init: basic initialization done [ 3.383979][ T81] ip (81) used greatest stack depth: 23400 bytes left [ 3.398863][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.399241][ T77] virtme-ng-init: triggering udev coldplug [ 5.416666][ T77] virtme-ng-init: waiting for udev to settle [ 5.416680][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.416682][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.416684][ T77] preempt_count: 1, expected: 0 [ 5.416685][ T77] RCU nest depth: 0, expected: 0 [ 5.416686][ T77] locks held by virtme-ng-init/77: 4, last CPU#3: [ 5.416688][ T77] #0: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.416700][ T77] #1: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.416704][ T77] #2: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.416708][ T77] #3: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.416712][ T77] irq event stamp: 4274 [ 5.416713][ T77] hardirqs last enabled at (4273): [] __down_trylock_console_sem+0x86/0xa0 [ 5.416715][ T77] hardirqs last disabled at (4274): [] console_emit_next_record+0x3d4/0x4c0 [ 5.416717][ T77] softirqs last enabled at (3786): [] fpu_clone+0xd9/0x410 [ 5.416721][ T77] softirqs last disabled at (3784): [] fpu_clone+0x82/0x410 [ 5.416724][ T77] Preemption disabled at: [ 5.416724][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.416730][ T77] CPU: 3 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.416734][ T77] Tainted: [W]=WARN [ 5.416735][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.416736][ T77] Call Trace: [ 5.416738][ T77] [ 5.416739][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.416744][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.416747][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.416751][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.416755][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.416760][ T77] __kmalloc_noprof+0x443/0x760 [ 5.416762][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.416768][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.416770][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.416773][ T77] put_chars+0x1e1/0x2f0 [ 5.416777][ T77] ? __send_to_port+0x420/0x420 [ 5.416778][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.416783][ T77] ? validate_chain+0x38b/0xc20 [ 5.416788][ T77] hvc_console_print+0x292/0x780 [ 5.416794][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.416796][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.416799][ T77] ? lock_acquire+0x13c/0x160 [ 5.416802][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.416806][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.416808][ T77] ? console_flush_one_record+0x106/0x710 [ 5.416811][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.416813][ T77] ? lock_acquire+0x13c/0x160 [ 5.416817][ T77] console_flush_one_record+0x46f/0x710 [ 5.416821][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.416823][ T77] ? __lock_acquire+0x518/0xc20 [ 5.416827][ T77] console_unlock+0xee/0x1f0 [ 5.416830][ T77] ? console_flush_one_record+0x710/0x710 [ 5.416832][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.416834][ T77] ? lock_acquire+0x60/0x160 [ 5.416838][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.416839][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.416842][ T77] vprintk_emit+0x37c/0x3e0 [ 5.416846][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.416849][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.416855][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.416858][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.416860][ T77] ? simple_strntoull+0x10f/0x140 [ 5.416865][ T77] ? date_str+0x1e0/0x1e0 [ 5.416868][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.416872][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.416875][ T77] ? vprintk_default+0x20/0x20 [ 5.416879][ T77] ? vprintk_default+0x20/0x20 [ 5.416881][ T77] new_sync_write+0x33e/0x760 [ 5.416885][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.416889][ T77] ? new_sync_read+0x750/0x750 [ 5.416892][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.416897][ T77] ? __fget_files+0x1e3/0x460 [ 5.416900][ T77] vfs_write+0x6a2/0xbd0 [ 5.416904][ T77] ksys_write+0x116/0x250 [ 5.416907][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.416915][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.416918][ T77] do_syscall_64+0xff/0x530 [ 5.416921][ T77] ? irq_exit_rcu+0x1a/0x30 [ 5.416925][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.416927][ T77] RIP: 0033:0x7f15fb76fed2 [ 5.416931][ T77] 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 [ 5.416933][ T77] RSP: 002b:00007f15fb6b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.416935][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f15fb76fed2 [ 5.416937][ T77] RDX: 000000000000002e RSI: 00007f15f40012c0 RDI: 0000000000000003 [ 5.416937][ T77] RBP: 00007f15fb6b6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.416938][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15fb7fa0a0 [ 5.416939][ T77] R13: 00007f15fb6f83e0 R14: 00007f15f40012c0 R15: 00007f15fb6b6da8 [ 5.416945][ T77] [ 5.955413][ T77] virtme-ng-init: udev is done [ 5.958899][ T1] virtme-ng-init: initialization done