virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.035475][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.035508][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.035511][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.035512][ T1] preempt_count: 1, expected: 0 [ 1.035513][ T1] RCU nest depth: 0, expected: 0 [ 1.035514][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.035516][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.035528][ T1] #1: ffffffffb1f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.035534][ T1] #2: ffffffffb1f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.035538][ T1] #3: ffffffffb1e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.035541][ T1] #4: ffffffffb1e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.035544][ T1] irq event stamp: 314408 [ 1.035545][ T1] hardirqs last enabled at (314407): [] __down_trylock_console_sem+0x86/0xa0 [ 1.035548][ T1] hardirqs last disabled at (314408): [] console_emit_next_record+0x3d4/0x4c0 [ 1.035550][ T1] softirqs last enabled at (313696): [] handle_softirqs+0x67c/0x900 [ 1.035553][ T1] softirqs last disabled at (313691): [] __irq_exit_rcu+0x145/0x1c0 [ 1.035556][ T1] Preemption disabled at: [ 1.035556][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.035561][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.035564][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.035565][ T1] Call Trace: [ 1.035567][ T1] [ 1.035570][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.035575][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.035577][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.035581][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.035585][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.035590][ T1] __kmalloc_noprof+0x443/0x760 [ 1.035592][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.035598][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.035601][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.035604][ T1] put_chars+0x1e1/0x2f0 [ 1.035607][ T1] ? __send_to_port+0x420/0x420 [ 1.035611][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035615][ T1] ? validate_chain+0x38b/0xc20 [ 1.035619][ T1] hvc_console_print+0x292/0x780 [ 1.035623][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035625][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035629][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.035633][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035635][ T1] ? lock_acquire+0x13c/0x160 [ 1.035640][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.035643][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.035644][ T1] ? console_flush_one_record+0x106/0x710 [ 1.035647][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035649][ T1] ? lock_acquire+0x13c/0x160 [ 1.035654][ T1] console_flush_one_record+0x46f/0x710 [ 1.035658][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.035659][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035665][ T1] console_unlock+0xee/0x1f0 [ 1.035667][ T1] ? console_flush_one_record+0x710/0x710 [ 1.035669][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035671][ T1] ? lock_acquire+0x60/0x160 [ 1.035675][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.035677][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.035680][ T1] vprintk_emit+0x37c/0x3e0 [ 1.035683][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.035685][ T1] ? find_held_lock+0x2b/0x80 [ 1.035687][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.035689][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035696][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.035701][ T1] ? device_rename.cold+0xa/0xa [ 1.035703][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035714][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.035717][ T1] ? find_held_lock+0x2b/0x80 [ 1.035721][ T1] dev_printk_emit+0xb9/0xee [ 1.035723][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.035726][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.035730][ T1] ? proc_register+0x368/0x8b0 [ 1.035738][ T1] _dev_info+0xe2/0x116 [ 1.035740][ T1] ? _dev_notice+0x120/0x120 [ 1.035745][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.035749][ T1] ? rtc_proc_show+0x400/0x400 [ 1.035753][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.035758][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.035763][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.035770][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.035774][ T1] cmos_do_probe+0x73b/0x98a [ 1.035776][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.035779][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.035780][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.035787][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.035788][ T1] ? mc146818_set_time+0x500/0x500 [ 1.035792][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.035794][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.035800][ T1] platform_probe+0xfe/0x1f0 [ 1.035803][ T1] call_driver_probe+0x61/0x1c0 [ 1.035806][ T1] really_probe+0x199/0x760 [ 1.035809][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035811][ T1] __driver_probe_device+0x24f/0x440 [ 1.035815][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035817][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035819][ T1] driver_probe_device+0x4a/0xf0 [ 1.035822][ T1] __driver_attach+0x1b8/0x540 [ 1.035824][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.035827][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.035830][ T1] ? bus_remove_file+0x50/0x50 [ 1.035832][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.035836][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035841][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035842][ T1] bus_add_driver+0x2c8/0x530 [ 1.035846][ T1] driver_register+0x1a3/0x390 [ 1.035850][ T1] __platform_driver_probe+0x13f/0x270 [ 1.035853][ T1] cmos_init+0x31/0x40 [ 1.035854][ T1] do_one_initcall+0x124/0x4f0 [ 1.035858][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.035860][ T1] ? parameq+0x110/0x110 [ 1.035865][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.035870][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035873][ T1] kernel_init_freeable+0x596/0x630 [ 1.035876][ T1] ? rest_init+0x280/0x280 [ 1.035879][ T1] kernel_init+0x21/0x150 [ 1.035881][ T1] ? rest_init+0x280/0x280 [ 1.035883][ T1] ret_from_fork+0x474/0x6b0 [ 1.035887][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.035891][ T1] ? __switch_to+0x5a3/0xe00 [ 1.035894][ T1] ? rest_init+0x280/0x280 [ 1.035897][ T1] ret_from_fork_asm+0x11/0x20 [ 1.035905][ T1] [ 1.068838][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:50:29 UTC (1787932229) [ 1.069976][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.073562][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.083392][ T1] NET: Registered PF_INET6 protocol family [ 1.087838][ T1] Segment Routing with IPv6 [ 1.088279][ T1] In-situ OAM (IOAM) with IPv6 [ 1.088647][ T1] NET: Registered PF_PACKET protocol family [ 1.088924][ T1] 9pnet: Installing 9P2000 support [ 1.089294][ T1] Key type dns_resolver registered [ 1.090029][ T1] NET: Registered PF_VSOCK protocol family [ 1.094772][ T1] IPI shorthand broadcast: enabled [ 1.198206][ T1] sched_clock: Marking stable (1163003123, 34232207)->(1275461101, -78225771) [ 1.201688][ T1] registered taskstats version 1 [ 1.203496][ T1] Loading compiled-in X.509 certificates [ 1.304161][ T1] Demotion targets for Node 0: null [ 1.304539][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.304849][ T1] page_owner is disabled [ 1.305894][ T1] PM: Magic number: 6:496:842 [ 1.306330][ T1] netconsole: network logging started [ 1.307689][ T1] ALSA device list: [ 1.308347][ T1] No soundcards found. [ 1.309623][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.312300][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.313080][ T1] devtmpfs: mounted [ 1.313378][ T1] VFS: Pivoted into new rootfs [ 1.343119][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.343639][ T1] Write protecting the kernel read-only data: 55296k [ 1.345546][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.345984][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.346333][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.346592][ T1] with arguments: [ 1.346726][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.346961][ T1] with environment: [ 1.347087][ T1] HOME=/ [ 1.347215][ T1] TERM=dumb [ 1.347337][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.347885][ T1] nr_open=2147483584 [ 1.348046][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.348332][ T1] virtme_rw_overlay0=/etc [ 1.348487][ T1] virtme_rw_overlay1=/lib [ 1.348636][ T1] virtme_rw_overlay2=/home [ 1.348800][ T1] virtme_rw_overlay3=/opt [ 1.348950][ T1] virtme_rw_overlay4=/srv [ 1.349109][ T1] virtme_rw_overlay5=/usr [ 1.349339][ T1] virtme_rw_overlay6=/var [ 1.349489][ T1] virtme_rw_overlay7=/tmp [ 1.349644][ T1] virtme_console=ttyS0 [ 1.349815][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.367004][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.368430][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.378243][ T1] overlayfs: failed to set xattr on upper [ 1.378532][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378793][ T1] overlayfs: ...falling back to uuid=null. [ 1.381368][ T1] overlayfs: failed to set xattr on upper [ 1.381585][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381830][ T1] overlayfs: ...falling back to uuid=null. [ 1.383794][ T1] overlayfs: failed to set xattr on upper [ 1.384023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384310][ T1] overlayfs: ...falling back to uuid=null. [ 1.386433][ T1] overlayfs: failed to set xattr on upper [ 1.386648][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386900][ T1] overlayfs: ...falling back to uuid=null. [ 1.388852][ T1] overlayfs: failed to set xattr on upper [ 1.389060][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389673][ T1] overlayfs: ...falling back to uuid=null. [ 1.391399][ T1] overlayfs: failed to set xattr on upper [ 1.391601][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391855][ T1] overlayfs: ...falling back to uuid=null. [ 1.393802][ T1] overlayfs: failed to set xattr on upper [ 1.394015][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394907][ T1] overlayfs: ...falling back to uuid=null. [ 1.396853][ T1] overlayfs: failed to set xattr on upper [ 1.397059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397797][ T1] overlayfs: ...falling back to uuid=null. [ 1.408227][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.410002][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.804070][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.804088][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.804090][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.804092][ T74] preempt_count: 2, expected: 0 [ 3.804092][ T74] RCU nest depth: 0, expected: 0 [ 3.804093][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.804096][ T74] #0: ffffffffb1e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.804107][ T74] #1: ffffffffb1f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.804112][ T74] #2: ffffffffb1f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.804115][ T74] #3: ffffffffb1e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.804118][ T74] #4: ffffffffb1e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.804122][ T74] irq event stamp: 2415988 [ 3.804122][ T74] hardirqs last enabled at (2415987): [] __down_trylock_console_sem+0x86/0xa0 [ 3.804126][ T74] hardirqs last disabled at (2415988): [] console_emit_next_record+0x3d4/0x4c0 [ 3.804127][ T74] softirqs last enabled at (2414610): [] handle_softirqs+0x67c/0x900 [ 3.804129][ T74] softirqs last disabled at (2414519): [] __irq_exit_rcu+0x145/0x1c0 [ 3.804132][ T74] Preemption disabled at: [ 3.804132][ T74] [<0000000000000000>] 0x0 [ 3.804139][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.804143][ T74] Tainted: [W]=WARN [ 3.804143][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.804145][ T74] Call Trace: [ 3.804147][ T74] [ 3.804148][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.804154][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.804158][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.804161][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.804167][ T74] __kmalloc_noprof+0x443/0x760 [ 3.804169][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.804175][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.804178][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.804181][ T74] put_chars+0x1e1/0x2f0 [ 3.804184][ T74] ? __send_to_port+0x420/0x420 [ 3.804186][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.804189][ T74] ? validate_chain+0x38b/0xc20 [ 3.804194][ T74] hvc_console_print+0x292/0x780 [ 3.804201][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.804203][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.804205][ T74] ? lock_acquire+0x13c/0x160 [ 3.804209][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.804212][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.804214][ T74] ? console_flush_one_record+0x106/0x710 [ 3.804216][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.804218][ T74] ? lock_acquire+0x13c/0x160 [ 3.804222][ T74] console_flush_one_record+0x46f/0x710 [ 3.804225][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.804227][ T74] ? __lock_acquire+0x518/0xc20 [ 3.804235][ T74] console_unlock+0xee/0x1f0 [ 3.804237][ T74] ? console_flush_one_record+0x710/0x710 [ 3.804239][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.804241][ T74] ? lock_acquire+0x60/0x160 [ 3.804244][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.804246][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.804249][ T74] vprintk_emit+0x37c/0x3e0 [ 3.804252][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.804255][ T74] ? __lock_acquire+0x518/0xc20 [ 3.804258][ T74] _printk+0xc7/0x100 [ 3.804262][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.804265][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.804267][ T74] ? __rwlock_init+0x150/0x150 [ 3.804271][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.804274][ T74] do_exit.cold+0x82/0x9c [ 3.804278][ T74] ? exit_notify+0x890/0x890 [ 3.804279][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.804282][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.804285][ T74] do_group_exit+0xb8/0x370 [ 3.804288][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.804290][ T74] x64_sys_call+0x1567/0x1570 [ 3.804293][ T74] do_syscall_64+0xff/0x530 [ 3.804297][ T74] ? exc_page_fault+0xee/0x100 [ 3.804300][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.804302][ T74] RIP: 0033:0x7f13142941b8 [ 3.804304][ T74] Code: Unable to access opcode bytes at 0x7f131429418e. [ 3.804306][ T74] RSP: 002b:00007ffeaecbc148 EFLAGS: 00000246 [ 3.804306][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.804306][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.804306][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.804306][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.804307][ T74] ORIG_RAX: 00000000000000e7 [ 3.804308][ T74] RAX: ffffffffffffffda RBX: 00007f13143c4f88 RCX: 00007f13142941b8 [ 3.804310][ T74] RDX: 00007f1313af24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.804311][ T74] RBP: 00007ffeaecbc1a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.804311][ T74] R10: 00007ffeaecbbf60 R11: 0000000000000246 R12: 0000000000000001 [ 3.804312][ T74] R13: 0000000000000049 R14: 00007f13143c3680 R15: 00007f13143c4fa0 [ 3.804319][ T74] [ 3.826651][ T1] virtme-ng-init: basic initialization done [ 3.866918][ T79] ip (79) used greatest stack depth: 24656 bytes left [ 3.900953][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.901338][ T75] virtme-ng-init: triggering udev coldplug [ 6.222764][ T75] virtme-ng-init: waiting for udev to settle [ 6.222781][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.222784][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.222786][ T75] preempt_count: 1, expected: 0 [ 6.222788][ T75] RCU nest depth: 0, expected: 0 [ 6.222789][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.222792][ T75] #0: ffffffffb1f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.222807][ T75] #1: ffffffffb1f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.222813][ T75] #2: ffffffffb1e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.222818][ T75] #3: ffffffffb1e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.222824][ T75] irq event stamp: 2982 [ 6.222825][ T75] hardirqs last enabled at (2981): [] __down_trylock_console_sem+0x86/0xa0 [ 6.222830][ T75] hardirqs last disabled at (2982): [] console_emit_next_record+0x3d4/0x4c0 [ 6.222832][ T75] softirqs last enabled at (2444): [] fpu_clone+0xd9/0x410 [ 6.222837][ T75] softirqs last disabled at (2442): [] fpu_clone+0x82/0x410 [ 6.222840][ T75] Preemption disabled at: [ 6.222841][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.222847][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.222852][ T75] Tainted: [W]=WARN [ 6.222853][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.222855][ T75] Call Trace: [ 6.222857][ T75] [ 6.222859][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.222865][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.222867][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.222873][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.222878][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.222885][ T75] __kmalloc_noprof+0x443/0x760 [ 6.222889][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.222898][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.222901][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.222907][ T75] put_chars+0x1e1/0x2f0 [ 6.222911][ T75] ? __send_to_port+0x420/0x420 [ 6.222914][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.222920][ T75] ? validate_chain+0x38b/0xc20 [ 6.222929][ T75] hvc_console_print+0x292/0x780 [ 6.222939][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.222943][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.222946][ T75] ? lock_acquire+0x13c/0x160 [ 6.222953][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.222959][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.222961][ T75] ? console_flush_one_record+0x106/0x710 [ 6.222966][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.222969][ T75] ? lock_acquire+0x13c/0x160 [ 6.222976][ T75] console_flush_one_record+0x46f/0x710 [ 6.222982][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.222984][ T75] ? __lock_acquire+0x518/0xc20 [ 6.222994][ T75] console_unlock+0xee/0x1f0 [ 6.222998][ T75] ? console_flush_one_record+0x710/0x710 [ 6.223000][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.223003][ T75] ? lock_acquire+0x60/0x160 [ 6.223009][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.223012][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.223016][ T75] vprintk_emit+0x37c/0x3e0 [ 6.223021][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.223025][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.223034][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.223039][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.223042][ T75] ? simple_strntoull+0x10f/0x140 [ 6.223048][ T75] ? date_str+0x1e0/0x1e0 [ 6.223053][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.223060][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.223065][ T75] ? vprintk_default+0x20/0x20 [ 6.223072][ T75] ? vprintk_default+0x20/0x20 [ 6.223076][ T75] new_sync_write+0x33e/0x760 [ 6.223081][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.223087][ T75] ? new_sync_read+0x750/0x750 [ 6.223094][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.223102][ T75] ? __fget_files+0x1e3/0x460 [ 6.223107][ T75] vfs_write+0x6a2/0xbd0 [ 6.223113][ T75] ksys_write+0x116/0x250 [ 6.223117][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.223121][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.223126][ T75] do_syscall_64+0xff/0x530 [ 6.223129][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.223135][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.223138][ T75] RIP: 0033:0x7f4cc3afeed2 [ 6.223143][ T75] 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 [ 6.223145][ T75] RSP: 002b:00007f4cc3a45c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.223149][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4cc3afeed2 [ 6.223151][ T75] RDX: 000000000000002e RSI: 00007f4cbc0012c0 RDI: 0000000000000003 [ 6.223152][ T75] RBP: 00007f4cc3a45c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.223153][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4cc3b890a0 [ 6.223155][ T75] R13: 00007f4cc3a873e0 R14: 00007f4cbc0012c0 R15: 00007f4cc3a45da8 [ 6.223167][ T75] [ 6.865756][ T75] virtme-ng-init: udev is done [ 6.869600][ T1] virtme-ng-init: initialization done