virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043450][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.043471][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043473][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043474][ T1] preempt_count: 1, expected: 0 [ 1.043475][ T1] RCU nest depth: 0, expected: 0 [ 1.043476][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.043478][ T1] #0: ff110000028ae938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043490][ T1] #1: ffffffffb116a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043496][ T1] #2: ffffffffb116a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043499][ T1] #3: ffffffffb1089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043502][ T1] #4: ffffffffb1089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.043506][ T1] irq event stamp: 314086 [ 1.043506][ T1] hardirqs last enabled at (314085): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043510][ T1] hardirqs last disabled at (314086): [] console_emit_next_record+0x3d4/0x4c0 [ 1.043512][ T1] softirqs last enabled at (313056): [] handle_softirqs+0x67c/0x900 [ 1.043515][ T1] softirqs last disabled at (313051): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043518][ T1] Preemption disabled at: [ 1.043518][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043523][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043526][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043528][ T1] Call Trace: [ 1.043529][ T1] [ 1.043532][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043537][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043539][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043543][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043546][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043551][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043553][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043559][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043562][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043565][ T1] put_chars+0x1e1/0x2f0 [ 1.043567][ T1] ? __send_to_port+0x420/0x420 [ 1.043571][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043574][ T1] ? validate_chain+0x38b/0xc20 [ 1.043579][ T1] hvc_console_print+0x292/0x780 [ 1.043582][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043584][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043588][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043592][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043594][ T1] ? lock_acquire+0x13c/0x160 [ 1.043598][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043601][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043603][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043605][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043607][ T1] ? lock_acquire+0x13c/0x160 [ 1.043611][ T1] console_flush_one_record+0x46f/0x710 [ 1.043614][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043616][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043621][ T1] console_unlock+0xee/0x1f0 [ 1.043623][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043624][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043626][ T1] ? lock_acquire+0x60/0x160 [ 1.043630][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043632][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043635][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043638][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043639][ T1] ? find_held_lock+0x2b/0x80 [ 1.043641][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043644][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043647][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043652][ T1] ? device_rename.cold+0xa/0xa [ 1.043654][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043659][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043661][ T1] ? find_held_lock+0x2b/0x80 [ 1.043664][ T1] dev_printk_emit+0xb9/0xee [ 1.043667][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043670][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043675][ T1] ? proc_register+0x368/0x8b0 [ 1.043681][ T1] _dev_info+0xe2/0x116 [ 1.043684][ T1] ? _dev_notice+0x120/0x120 [ 1.043689][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043693][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043698][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043703][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043707][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.043714][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.043718][ T1] cmos_do_probe+0x73b/0x98a [ 1.043720][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043723][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043724][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043730][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043732][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043735][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043737][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043742][ T1] platform_probe+0xfe/0x1f0 [ 1.043745][ T1] call_driver_probe+0x61/0x1c0 [ 1.043748][ T1] really_probe+0x199/0x760 [ 1.043751][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043753][ T1] __driver_probe_device+0x24f/0x440 [ 1.043756][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043758][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043760][ T1] driver_probe_device+0x4a/0xf0 [ 1.043762][ T1] __driver_attach+0x1b8/0x540 [ 1.043765][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043768][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043770][ T1] ? bus_remove_file+0x50/0x50 [ 1.043772][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043775][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043781][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043783][ T1] bus_add_driver+0x2c8/0x530 [ 1.043786][ T1] driver_register+0x1a3/0x390 [ 1.043790][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043793][ T1] cmos_init+0x31/0x40 [ 1.043794][ T1] do_one_initcall+0x124/0x4f0 [ 1.043797][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043800][ T1] ? parameq+0x110/0x110 [ 1.043805][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043811][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043811][ T1] kernel_init_freeable+0x596/0x630 [ 1.043811][ T1] ? rest_init+0x280/0x280 [ 1.043811][ T1] kernel_init+0x21/0x150 [ 1.043811][ T1] ? rest_init+0x280/0x280 [ 1.043811][ T1] ret_from_fork+0x4a4/0x720 [ 1.043811][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043811][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043811][ T1] ? rest_init+0x280/0x280 [ 1.043811][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043811][ T1] [ 1.075527][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:08:04 UTC (1787890084) [ 1.076534][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.079478][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.088607][ T1] NET: Registered PF_INET6 protocol family [ 1.092533][ T1] Segment Routing with IPv6 [ 1.092955][ T1] In-situ OAM (IOAM) with IPv6 [ 1.093324][ T1] NET: Registered PF_PACKET protocol family [ 1.093578][ T1] 9pnet: Installing 9P2000 support [ 1.094073][ T1] Key type dns_resolver registered [ 1.094690][ T1] NET: Registered PF_VSOCK protocol family [ 1.099014][ T1] IPI shorthand broadcast: enabled [ 1.200730][ T1] sched_clock: Marking stable (1166002296, 33809066)->(1277290273, -77478911) [ 1.203278][ T1] registered taskstats version 1 [ 1.206981][ T1] Loading compiled-in X.509 certificates [ 1.309429][ T1] Demotion targets for Node 0: null [ 1.309755][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12165) [ 1.310073][ T1] page_owner is disabled [ 1.319257][ T1] PM: Magic number: 6:603:111 [ 1.319712][ T1] netconsole: network logging started [ 1.321225][ T1] ALSA device list: [ 1.322147][ T1] No soundcards found. [ 1.322962][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.325895][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.326638][ T1] devtmpfs: mounted [ 1.326941][ T1] VFS: Pivoted into new rootfs [ 1.354285][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.354581][ T1] Write protecting the kernel read-only data: 57344k [ 1.355861][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.356200][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.356474][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.356736][ T1] with arguments: [ 1.356867][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.357100][ T1] with environment: [ 1.357222][ T1] HOME=/ [ 1.357337][ T1] TERM=dumb [ 1.357455][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.357645][ T1] nr_open=2147483584 [ 1.357760][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.358030][ T1] virtme_rw_overlay0=/etc [ 1.358185][ T1] virtme_rw_overlay1=/lib [ 1.358332][ T1] virtme_rw_overlay2=/home [ 1.358532][ T1] virtme_rw_overlay3=/opt [ 1.358684][ T1] virtme_rw_overlay4=/srv [ 1.360823][ T1] virtme_rw_overlay5=/usr [ 1.361028][ T1] virtme_rw_overlay6=/var [ 1.361191][ T1] virtme_rw_overlay7=/tmp [ 1.361340][ T1] virtme_console=ttyS0 [ 1.361491][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.376411][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.377577][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.387586][ T1] overlayfs: failed to set xattr on upper [ 1.387853][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388159][ T1] overlayfs: ...falling back to uuid=null. [ 1.390340][ T1] overlayfs: failed to set xattr on upper [ 1.390538][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390780][ T1] overlayfs: ...falling back to uuid=null. [ 1.392570][ T1] overlayfs: failed to set xattr on upper [ 1.392769][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393144][ T1] overlayfs: ...falling back to uuid=null. [ 1.395207][ T1] overlayfs: failed to set xattr on upper [ 1.395412][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395645][ T1] overlayfs: ...falling back to uuid=null. [ 1.397445][ T1] overlayfs: failed to set xattr on upper [ 1.397648][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398427][ T1] overlayfs: ...falling back to uuid=null. [ 1.400064][ T1] overlayfs: failed to set xattr on upper [ 1.400261][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400491][ T1] overlayfs: ...falling back to uuid=null. [ 1.402535][ T1] overlayfs: failed to set xattr on upper [ 1.402733][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402976][ T1] overlayfs: ...falling back to uuid=null. [ 1.404746][ T1] overlayfs: failed to set xattr on upper [ 1.405445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405694][ T1] overlayfs: ...falling back to uuid=null. [ 1.410382][ T74] kwatchdog (74) used greatest stack depth: 29680 bytes left [ 1.416218][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.852094][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.852094][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.852094][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.852094][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.852110][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.852112][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.852114][ T1] preempt_count: 1, expected: 0 [ 3.852114][ T1] RCU nest depth: 0, expected: 0 [ 3.852115][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.852117][ T1] #0: ffffffffb116a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.852129][ T1] #1: ffffffffb116a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.852133][ T1] #2: ffffffffb1089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.852136][ T1] #3: ffffffffb1089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.852140][ T1] irq event stamp: 561374 [ 3.852141][ T1] hardirqs last enabled at (561373): [] __down_trylock_console_sem+0x86/0xa0 [ 3.852144][ T1] hardirqs last disabled at (561374): [] console_emit_next_record+0x3d4/0x4c0 [ 3.852146][ T1] softirqs last enabled at (560726): [] fpu_clone+0xd9/0x410 [ 3.852150][ T1] softirqs last disabled at (560724): [] fpu_clone+0x82/0x410 [ 3.852152][ T1] Preemption disabled at: [ 3.852153][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.852158][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.852162][ T1] Tainted: [W]=WARN [ 3.852163][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.852165][ T1] Call Trace: [ 3.852167][ T1] [ 3.852168][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.852173][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.852174][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.852179][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.852182][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.852187][ T1] __kmalloc_noprof+0x443/0x760 [ 3.852190][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.852196][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.852199][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.852202][ T1] put_chars+0x1e1/0x2f0 [ 3.852205][ T1] ? __send_to_port+0x420/0x420 [ 3.852207][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.852211][ T1] ? validate_chain+0x38b/0xc20 [ 3.852216][ T1] hvc_console_print+0x292/0x780 [ 3.852223][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.852225][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.852227][ T1] ? lock_acquire+0x13c/0x160 [ 3.852232][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.852235][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.852236][ T1] ? console_flush_one_record+0x106/0x710 [ 3.852239][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.852241][ T1] ? lock_acquire+0x13c/0x160 [ 3.852245][ T1] console_flush_one_record+0x46f/0x710 [ 3.852248][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.852249][ T1] ? __lock_acquire+0x518/0xc20 [ 3.852255][ T1] console_unlock+0xee/0x1f0 [ 3.852257][ T1] ? console_flush_one_record+0x710/0x710 [ 3.852258][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.852260][ T1] ? lock_acquire+0x60/0x160 [ 3.852264][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.852266][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.852269][ T1] vprintk_emit+0x37c/0x3e0 [ 3.852272][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.852274][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.852280][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.852284][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.852286][ T1] ? simple_strntoull+0x10f/0x140 [ 3.852290][ T1] ? date_str+0x1e0/0x1e0 [ 3.852293][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.852297][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.852300][ T1] ? vprintk_default+0x20/0x20 [ 3.852304][ T1] ? vprintk_default+0x20/0x20 [ 3.852306][ T1] new_sync_write+0x33e/0x760 [ 3.852309][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.852312][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.852316][ T1] ? new_sync_read+0x750/0x750 [ 3.852322][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.852325][ T1] vfs_write+0x6a2/0xbd0 [ 3.852329][ T1] ksys_write+0x116/0x250 [ 3.852332][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.852334][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.852337][ T1] do_syscall_64+0x10e/0x570 [ 3.852339][ T1] ? exc_page_fault+0xee/0x100 [ 3.852342][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.852345][ T1] RIP: 0033:0x7f14771a0bee [ 3.852348][ 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 [ 3.852350][ T1] RSP: 002b:00007fff8eafc580 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.852353][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f14771a0bee [ 3.852354][ T1] RDX: 000000000000011c RSI: 000055557747a630 RDI: 0000000000000003 [ 3.852355][ T1] RBP: 00007fff8eafc590 R08: 0000000000000000 R09: 0000000000000000 [ 3.852356][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f147722c0a0 [ 3.852356][ T1] R13: 00007f147712a3e0 R14: 000055557747a630 R15: 00007fff8eafc6a8 [ 3.852363][ T1] [ 3.852853][ T75] systemd-tmpfile (75) used greatest stack depth: 25360 bytes left [ 3.853530][ T1] virtme-ng-init: basic initialization done [ 3.885456][ T78] virtme-ng-init (78) used greatest stack depth: 24864 bytes left [ 3.925317][ T80] ip (80) used greatest stack depth: 23648 bytes left [ 3.938830][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.939256][ T76] virtme-ng-init: triggering udev coldplug [ 6.561366][ T76] virtme-ng-init: waiting for udev to settle [ 6.561381][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.561383][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.561385][ T76] preempt_count: 1, expected: 0 [ 6.561386][ T76] RCU nest depth: 0, expected: 0 [ 6.561387][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.561389][ T76] #0: ffffffffb116a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.561401][ T76] #1: ffffffffb116a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.561404][ T76] #2: ffffffffb1089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.561408][ T76] #3: ffffffffb1089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.561411][ T76] irq event stamp: 3088 [ 6.561412][ T76] hardirqs last enabled at (3087): [] __down_trylock_console_sem+0x86/0xa0 [ 6.561416][ T76] hardirqs last disabled at (3088): [] console_emit_next_record+0x3d4/0x4c0 [ 6.561417][ T76] softirqs last enabled at (2586): [] fpu_clone+0xd9/0x410 [ 6.561421][ T76] softirqs last disabled at (2584): [] fpu_clone+0x82/0x410 [ 6.561423][ T76] Preemption disabled at: [ 6.561424][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.561430][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.561433][ T76] Tainted: [W]=WARN [ 6.561434][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.561436][ T76] Call Trace: [ 6.561437][ T76] [ 6.561439][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.561443][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.561445][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.561450][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.561453][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.561458][ T76] __kmalloc_noprof+0x443/0x760 [ 6.561460][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.561466][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.561469][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.561473][ T76] put_chars+0x1e1/0x2f0 [ 6.561476][ T76] ? __send_to_port+0x420/0x420 [ 6.561477][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.561481][ T76] ? validate_chain+0x38b/0xc20 [ 6.561487][ T76] hvc_console_print+0x292/0x780 [ 6.561494][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.561496][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.561498][ T76] ? lock_acquire+0x13c/0x160 [ 6.561503][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.561509][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.561511][ T76] ? console_flush_one_record+0x106/0x710 [ 6.561514][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.561516][ T76] ? lock_acquire+0x13c/0x160 [ 6.561520][ T76] console_flush_one_record+0x46f/0x710 [ 6.561523][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.561524][ T76] ? __lock_acquire+0x518/0xc20 [ 6.561530][ T76] console_unlock+0xee/0x1f0 [ 6.561532][ T76] ? console_flush_one_record+0x710/0x710 [ 6.561533][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.561535][ T76] ? lock_acquire+0x60/0x160 [ 6.561539][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.561541][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.561544][ T76] vprintk_emit+0x37c/0x3e0 [ 6.561547][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.561549][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.561555][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.561559][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.561561][ T76] ? simple_strntoull+0x10f/0x140 [ 6.561565][ T76] ? date_str+0x1e0/0x1e0 [ 6.561568][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.561572][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.561575][ T76] ? vprintk_default+0x20/0x20 [ 6.561579][ T76] ? vprintk_default+0x20/0x20 [ 6.561581][ T76] new_sync_write+0x33e/0x760 [ 6.561585][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.561588][ T76] ? new_sync_read+0x750/0x750 [ 6.561592][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.561597][ T76] ? __fget_files+0x1e3/0x460 [ 6.561601][ T76] vfs_write+0x6a2/0xbd0 [ 6.561605][ T76] ksys_write+0x116/0x250 [ 6.561607][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.561610][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.561613][ T76] do_syscall_64+0x10e/0x570 [ 6.561615][ T76] ? exc_page_fault+0xee/0x100 [ 6.561618][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.561621][ T76] RIP: 0033:0x7f14771a1ed2 [ 6.561624][ 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 [ 6.561626][ T76] RSP: 002b:00007f14770e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.561629][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f14771a1ed2 [ 6.561630][ T76] RDX: 000000000000002e RSI: 00007f14700012c0 RDI: 0000000000000003 [ 6.561631][ T76] RBP: 00007f14770e8c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.561632][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f147722c0a0 [ 6.561632][ T76] R13: 00007f147712a3e0 R14: 00007f14700012c0 R15: 00007f14770e8da8 [ 6.561639][ T76] [ 6.662761][ T76] virtme-ng-init: udev is done [ 6.665915][ T1] virtme-ng-init: initialization done