virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.950300][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.950320][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.950322][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.950323][ T1] preempt_count: 1, expected: 0 [ 0.950324][ T1] RCU nest depth: 0, expected: 0 [ 0.950325][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.950327][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.950339][ T1] #1: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.950345][ T1] #2: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.950348][ T1] #3: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.950351][ T1] #4: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.950355][ T1] irq event stamp: 314382 [ 0.950356][ T1] hardirqs last enabled at (314381): [] __down_trylock_console_sem+0x86/0xa0 [ 0.950359][ T1] hardirqs last disabled at (314382): [] console_emit_next_record+0x3d4/0x4c0 [ 0.950361][ T1] softirqs last enabled at (313904): [] handle_softirqs+0x67c/0x900 [ 0.950364][ T1] softirqs last disabled at (313809): [] __irq_exit_rcu+0x145/0x1c0 [ 0.950366][ T1] Preemption disabled at: [ 0.950367][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.950372][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.950374][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.950376][ T1] Call Trace: [ 0.950378][ T1] [ 0.950381][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.950386][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.950388][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.950392][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.950395][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.950401][ T1] __kmalloc_noprof+0x443/0x760 [ 0.950403][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.950408][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.950411][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.950414][ T1] put_chars+0x1e1/0x2f0 [ 0.950417][ T1] ? __send_to_port+0x420/0x420 [ 0.950421][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.950424][ T1] ? validate_chain+0x38b/0xc20 [ 0.950430][ T1] hvc_console_print+0x292/0x780 [ 0.950430][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950430][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950430][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.950430][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950430][ T1] ? lock_acquire+0x13c/0x160 [ 0.950430][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.950430][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.950430][ T1] ? console_flush_one_record+0x106/0x710 [ 0.950430][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950430][ T1] ? lock_acquire+0x13c/0x160 [ 0.950430][ T1] console_flush_one_record+0x46f/0x710 [ 0.950430][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.950430][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950430][ T1] console_unlock+0xee/0x1f0 [ 0.950430][ T1] ? console_flush_one_record+0x710/0x710 [ 0.950430][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950430][ T1] ? lock_acquire+0x60/0x160 [ 0.950430][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.950430][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.950430][ T1] vprintk_emit+0x37c/0x3e0 [ 0.950430][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.950430][ T1] ? find_held_lock+0x2b/0x80 [ 0.950430][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.950430][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.950430][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.950430][ T1] ? device_rename.cold+0xa/0xa [ 0.950430][ T1] ? __lock_acquire+0x518/0xc20 [ 0.950430][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.950430][ T1] ? find_held_lock+0x2b/0x80 [ 0.950430][ T1] dev_printk_emit+0xb9/0xee [ 0.950430][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.950430][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.950430][ T1] ? proc_register+0x368/0x8b0 [ 0.950430][ T1] _dev_info+0xe2/0x116 [ 0.950430][ T1] ? _dev_notice+0x120/0x120 [ 0.950430][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.950430][ T1] ? rtc_proc_show+0x400/0x400 [ 0.950430][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.950430][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.950430][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.950430][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.950430][ T1] cmos_do_probe+0x73b/0x98a [ 0.950430][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.950430][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.950430][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.950430][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.950430][ T1] ? mc146818_set_time+0x500/0x500 [ 0.950430][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.950430][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.950430][ T1] platform_probe+0xfe/0x1f0 [ 0.950430][ T1] call_driver_probe+0x61/0x1c0 [ 0.950430][ T1] really_probe+0x199/0x760 [ 0.950430][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950430][ T1] __driver_probe_device+0x24f/0x440 [ 0.950430][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950430][ T1] ? __device_attach_driver+0x280/0x280 [ 0.950430][ T1] driver_probe_device+0x4a/0xf0 [ 0.950430][ T1] __driver_attach+0x1b8/0x540 [ 0.950430][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.950430][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.950430][ T1] ? bus_remove_file+0x50/0x50 [ 0.950430][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.950430][ T1] ? rtc_dev_init+0x40/0x40 [ 0.950430][ T1] ? rtc_dev_init+0x40/0x40 [ 0.950430][ T1] bus_add_driver+0x2c8/0x530 [ 0.950430][ T1] driver_register+0x1a3/0x390 [ 0.950430][ T1] __platform_driver_probe+0x13f/0x270 [ 0.950430][ T1] cmos_init+0x31/0x40 [ 0.950430][ T1] do_one_initcall+0x124/0x4f0 [ 0.950430][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.950430][ T1] ? parameq+0x110/0x110 [ 0.950430][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.950430][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.950430][ T1] kernel_init_freeable+0x596/0x630 [ 0.950430][ T1] ? rest_init+0x280/0x280 [ 0.950430][ T1] kernel_init+0x21/0x150 [ 0.950430][ T1] ? rest_init+0x280/0x280 [ 0.950430][ T1] ret_from_fork+0x474/0x6b0 [ 0.950430][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.950430][ T1] ? __switch_to+0x5a3/0xe00 [ 0.950430][ T1] ? rest_init+0x280/0x280 [ 0.950430][ T1] ret_from_fork_asm+0x11/0x20 [ 0.950430][ T1] [ 0.981731][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:09:47 UTC (1787893787) [ 0.982694][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.985546][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.994313][ T1] NET: Registered PF_INET6 protocol family [ 0.998239][ T1] Segment Routing with IPv6 [ 0.998698][ T1] In-situ OAM (IOAM) with IPv6 [ 0.999044][ T1] NET: Registered PF_PACKET protocol family [ 0.999296][ T1] 9pnet: Installing 9P2000 support [ 0.999783][ T1] Key type dns_resolver registered [ 1.000360][ T1] NET: Registered PF_VSOCK protocol family [ 1.004672][ T1] IPI shorthand broadcast: enabled [ 1.098726][ T1] sched_clock: Marking stable (1061001962, 37426729)->(1197945311, -99516620) [ 1.100775][ T1] registered taskstats version 1 [ 1.103205][ T1] Loading compiled-in X.509 certificates [ 1.200706][ T1] Demotion targets for Node 0: null [ 1.200995][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.201299][ T1] page_owner is disabled [ 1.202298][ T1] PM: Magic number: 6:262:164 [ 1.202686][ T1] netconsole: network logging started [ 1.203990][ T1] ALSA device list: [ 1.204608][ T1] No soundcards found. [ 1.205732][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.208365][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.209104][ T1] devtmpfs: mounted [ 1.209347][ T1] VFS: Pivoted into new rootfs [ 1.237255][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.237775][ T1] Write protecting the kernel read-only data: 55296k [ 1.238333][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.239648][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.240289][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.240598][ T1] with arguments: [ 1.240780][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.241069][ T1] with environment: [ 1.241232][ T1] HOME=/ [ 1.241403][ T1] TERM=dumb [ 1.241601][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.241970][ T1] nr_open=2147483584 [ 1.242126][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.242464][ T1] virtme_rw_overlay0=/etc [ 1.242670][ T1] virtme_rw_overlay1=/lib [ 1.242881][ T1] virtme_rw_overlay2=/home [ 1.243083][ T1] virtme_rw_overlay3=/opt [ 1.243276][ T1] virtme_rw_overlay4=/srv [ 1.243508][ T1] virtme_rw_overlay5=/usr [ 1.243701][ T1] virtme_rw_overlay6=/var [ 1.243894][ T1] virtme_rw_overlay7=/tmp [ 1.244133][ T1] virtme_console=ttyS0 [ 1.244339][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.259531][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.260758][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.271840][ T1] overlayfs: failed to set xattr on upper [ 1.272152][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272473][ T1] overlayfs: ...falling back to uuid=null. [ 1.274824][ T1] overlayfs: failed to set xattr on upper [ 1.275083][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.275364][ T1] overlayfs: ...falling back to uuid=null. [ 1.277285][ T1] overlayfs: failed to set xattr on upper [ 1.277566][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277855][ T1] overlayfs: ...falling back to uuid=null. [ 1.280113][ T1] overlayfs: failed to set xattr on upper [ 1.280343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280652][ T1] overlayfs: ...falling back to uuid=null. [ 1.283032][ T1] overlayfs: failed to set xattr on upper [ 1.283265][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283571][ T1] overlayfs: ...falling back to uuid=null. [ 1.285261][ T1] overlayfs: failed to set xattr on upper [ 1.285533][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285811][ T1] overlayfs: ...falling back to uuid=null. [ 1.288167][ T1] overlayfs: failed to set xattr on upper [ 1.288398][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288710][ T1] overlayfs: ...falling back to uuid=null. [ 1.291202][ T1] overlayfs: failed to set xattr on upper [ 1.291443][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291747][ T1] overlayfs: ...falling back to uuid=null. [ 1.302026][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402898][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.384392][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.384392][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.384392][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.384392][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.384407][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.384409][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.384411][ T1] preempt_count: 1, expected: 0 [ 3.384412][ T1] RCU nest depth: 0, expected: 0 [ 3.384413][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.384415][ T1] #0: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.384429][ T1] #1: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.384433][ T1] #2: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.384436][ T1] #3: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.384439][ T1] irq event stamp: 553778 [ 3.384440][ T1] hardirqs last enabled at (553777): [] __down_trylock_console_sem+0x86/0xa0 [ 3.384443][ T1] hardirqs last disabled at (553778): [] console_emit_next_record+0x3d4/0x4c0 [ 3.384445][ T1] softirqs last enabled at (553090): [] fpu_clone+0xd9/0x410 [ 3.384449][ T1] softirqs last disabled at (553088): [] fpu_clone+0x82/0x410 [ 3.384451][ T1] Preemption disabled at: [ 3.384452][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.384457][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.384461][ T1] Tainted: [W]=WARN [ 3.384462][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.384463][ T1] Call Trace: [ 3.384465][ T1] [ 3.384467][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.384471][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.384473][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.384477][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.384480][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.384485][ T1] __kmalloc_noprof+0x443/0x760 [ 3.384488][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.384494][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.384496][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.384499][ T1] put_chars+0x1e1/0x2f0 [ 3.384502][ T1] ? __send_to_port+0x420/0x420 [ 3.384504][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.384508][ T1] ? validate_chain+0x38b/0xc20 [ 3.384513][ T1] hvc_console_print+0x292/0x780 [ 3.384519][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.384521][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384523][ T1] ? lock_acquire+0x13c/0x160 [ 3.384527][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.384530][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.384532][ T1] ? console_flush_one_record+0x106/0x710 [ 3.384534][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384536][ T1] ? lock_acquire+0x13c/0x160 [ 3.384540][ T1] console_flush_one_record+0x46f/0x710 [ 3.384543][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.384544][ T1] ? __lock_acquire+0x518/0xc20 [ 3.384549][ T1] console_unlock+0xee/0x1f0 [ 3.384552][ T1] ? console_flush_one_record+0x710/0x710 [ 3.384553][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384555][ T1] ? lock_acquire+0x60/0x160 [ 3.384558][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.384560][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.384563][ T1] vprintk_emit+0x37c/0x3e0 [ 3.384566][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.384568][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.384574][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.384578][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.384580][ T1] ? simple_strntoull+0x10f/0x140 [ 3.384585][ T1] ? date_str+0x1e0/0x1e0 [ 3.384588][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.384591][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.384594][ T1] ? vprintk_default+0x20/0x20 [ 3.384598][ T1] ? vprintk_default+0x20/0x20 [ 3.384600][ T1] new_sync_write+0x33e/0x760 [ 3.384603][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.384606][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.384609][ T1] ? new_sync_read+0x750/0x750 [ 3.384616][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384619][ T1] vfs_write+0x6a2/0xbd0 [ 3.384622][ T1] ksys_write+0x116/0x250 [ 3.384625][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.384627][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.384630][ T1] do_syscall_64+0xff/0x530 [ 3.384632][ T1] ? exc_page_fault+0xee/0x100 [ 3.384635][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.384637][ T1] RIP: 0033:0x7fae6fababee [ 3.384641][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.384642][ T1] RSP: 002b:00007ffd289e1550 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.384645][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fae6fababee [ 3.384646][ T1] RDX: 000000000000011c RSI: 000055558bd5f680 RDI: 0000000000000003 [ 3.384647][ T1] RBP: 00007ffd289e1560 R08: 0000000000000000 R09: 0000000000000000 [ 3.384648][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fae6fb460a0 [ 3.384649][ T1] R13: 00007fae6fa443e0 R14: 000055558bd5f680 R15: 00007ffd289e1678 [ 3.384655][ T1] [ 3.385460][ T71] systemd-tmpfile (71) used greatest stack depth: 24976 bytes left [ 3.386266][ T1] virtme-ng-init: basic initialization done [ 3.425669][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.447387][ T77] ip (77) used greatest stack depth: 23608 bytes left [ 3.476578][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.476989][ T74] virtme-ng-init: triggering udev coldplug [ 5.681729][ T74] virtme-ng-init: waiting for udev to settle [ 5.681742][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.681745][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.681746][ T74] preempt_count: 1, expected: 0 [ 5.681747][ T74] RCU nest depth: 0, expected: 0 [ 5.681748][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.681751][ T74] #0: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.681762][ T74] #1: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.681766][ T74] #2: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.681770][ T74] #3: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.681773][ T74] irq event stamp: 2892 [ 5.681774][ T74] hardirqs last enabled at (2891): [] __down_trylock_console_sem+0x86/0xa0 [ 5.681777][ T74] hardirqs last disabled at (2892): [] console_emit_next_record+0x3d4/0x4c0 [ 5.681778][ T74] softirqs last enabled at (2594): [] handle_softirqs+0x67c/0x900 [ 5.681782][ T74] softirqs last disabled at (2587): [] __irq_exit_rcu+0x145/0x1c0 [ 5.681784][ T74] Preemption disabled at: [ 5.681785][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.681790][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.681793][ T74] Tainted: [W]=WARN [ 5.681794][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.681796][ T74] Call Trace: [ 5.681797][ T74] [ 5.681799][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.681804][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.681806][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.681810][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.681813][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.681818][ T74] __kmalloc_noprof+0x443/0x760 [ 5.681820][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.681826][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.681829][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.681832][ T74] put_chars+0x1e1/0x2f0 [ 5.681835][ T74] ? __send_to_port+0x420/0x420 [ 5.681836][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.681840][ T74] ? validate_chain+0x38b/0xc20 [ 5.681845][ T74] hvc_console_print+0x292/0x780 [ 5.681851][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.681854][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.681855][ T74] ? lock_acquire+0x13c/0x160 [ 5.681859][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.681863][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.681864][ T74] ? console_flush_one_record+0x106/0x710 [ 5.681867][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.681868][ T74] ? lock_acquire+0x13c/0x160 [ 5.681872][ T74] console_flush_one_record+0x46f/0x710 [ 5.681876][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.681877][ T74] ? __lock_acquire+0x518/0xc20 [ 5.681882][ T74] console_unlock+0xee/0x1f0 [ 5.681884][ T74] ? console_flush_one_record+0x710/0x710 [ 5.681885][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.681887][ T74] ? lock_acquire+0x60/0x160 [ 5.681891][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.681893][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.681895][ T74] vprintk_emit+0x37c/0x3e0 [ 5.681898][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.681901][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.681906][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.681910][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.681912][ T74] ? simple_strntoull+0x10f/0x140 [ 5.681917][ T74] ? date_str+0x1e0/0x1e0 [ 5.681920][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.681924][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.681926][ T74] ? vprintk_default+0x20/0x20 [ 5.681930][ T74] ? vprintk_default+0x20/0x20 [ 5.681932][ T74] new_sync_write+0x33e/0x760 [ 5.681936][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.681939][ T74] ? new_sync_read+0x750/0x750 [ 5.681943][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.681948][ T74] ? __fget_files+0x1e3/0x460 [ 5.681952][ T74] vfs_write+0x6a2/0xbd0 [ 5.681956][ T74] ksys_write+0x116/0x250 [ 5.681958][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.681960][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.681963][ T74] do_syscall_64+0xff/0x530 [ 5.681966][ T74] ? exc_page_fault+0xee/0x100 [ 5.681972][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.681974][ T74] RIP: 0033:0x7fae6fabbed2 [ 5.681978][ 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 [ 5.681980][ T74] RSP: 002b:00007fae6fa02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.681982][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fae6fabbed2 [ 5.681983][ T74] RDX: 000000000000002e RSI: 00007fae68001090 RDI: 0000000000000003 [ 5.681984][ T74] RBP: 00007fae6fa02c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.681985][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae6fb460a0 [ 5.681986][ T74] R13: 00007fae6fa443e0 R14: 00007fae68001090 R15: 00007fae6fa02da8 [ 5.681992][ T74] [ 6.080622][ T74] virtme-ng-init: udev is done [ 6.084470][ T1] virtme-ng-init: initialization done