virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.956397][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.956416][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.956418][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.956420][ T1] preempt_count: 1, expected: 0 [ 0.956421][ T1] RCU nest depth: 0, expected: 0 [ 0.956422][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.956424][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.956436][ T1] #1: ffffffff8dd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.956442][ T1] #2: ffffffff8dd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.956446][ T1] #3: ffffffff8dc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.956449][ T1] #4: ffffffff8dc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.956452][ T1] irq event stamp: 314144 [ 0.956453][ T1] hardirqs last enabled at (314143): [] __down_trylock_console_sem+0x86/0xa0 [ 0.956456][ T1] hardirqs last disabled at (314144): [] console_emit_next_record+0x3d4/0x4c0 [ 0.956458][ T1] softirqs last enabled at (313460): [] handle_softirqs+0x67c/0x900 [ 0.956461][ T1] softirqs last disabled at (313453): [] __irq_exit_rcu+0x145/0x1c0 [ 0.956463][ T1] Preemption disabled at: [ 0.956464][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.956469][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.956472][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.956473][ T1] Call Trace: [ 0.956475][ T1] [ 0.956478][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.956483][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.956485][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.956489][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.956492][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.956498][ T1] __kmalloc_noprof+0x443/0x760 [ 0.956500][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.956506][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.956509][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.956512][ T1] put_chars+0x1e1/0x2f0 [ 0.956514][ T1] ? __send_to_port+0x420/0x420 [ 0.956518][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.956521][ T1] ? validate_chain+0x38b/0xc20 [ 0.956526][ T1] hvc_console_print+0x292/0x780 [ 0.956529][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956530][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956535][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.956538][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956540][ T1] ? lock_acquire+0x13c/0x160 [ 0.956544][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.956547][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.956549][ T1] ? console_flush_one_record+0x106/0x710 [ 0.956551][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956553][ T1] ? lock_acquire+0x13c/0x160 [ 0.956557][ T1] console_flush_one_record+0x46f/0x710 [ 0.956561][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.956562][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956567][ T1] console_unlock+0xee/0x1f0 [ 0.956569][ T1] ? console_flush_one_record+0x710/0x710 [ 0.956571][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956572][ T1] ? lock_acquire+0x60/0x160 [ 0.956576][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.956578][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.956581][ T1] vprintk_emit+0x37c/0x3e0 [ 0.956584][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.956586][ T1] ? find_held_lock+0x2b/0x80 [ 0.956588][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.956590][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.956593][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.956598][ T1] ? device_rename.cold+0xa/0xa [ 0.956600][ T1] ? __lock_acquire+0x518/0xc20 [ 0.956604][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.956606][ T1] ? find_held_lock+0x2b/0x80 [ 0.956610][ T1] dev_printk_emit+0xb9/0xee [ 0.956612][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.956615][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.956619][ T1] ? proc_register+0x368/0x8b0 [ 0.956626][ T1] _dev_info+0xe2/0x116 [ 0.956628][ T1] ? _dev_notice+0x120/0x120 [ 0.956632][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.956636][ T1] ? rtc_proc_show+0x400/0x400 [ 0.956640][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.956645][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.956648][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.956651][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.956657][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.956661][ T1] cmos_do_probe+0x73b/0x98a [ 0.956663][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.956666][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.956667][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.956673][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.956675][ T1] ? mc146818_set_time+0x500/0x500 [ 0.956678][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.956681][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.956686][ T1] platform_probe+0xfe/0x1f0 [ 0.956688][ T1] call_driver_probe+0x61/0x1c0 [ 0.956691][ T1] really_probe+0x199/0x760 [ 0.956694][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956697][ T1] __driver_probe_device+0x24f/0x440 [ 0.956700][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956702][ T1] ? __device_attach_driver+0x280/0x280 [ 0.956703][ T1] driver_probe_device+0x4a/0xf0 [ 0.956706][ T1] __driver_attach+0x1b8/0x540 [ 0.956709][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.956711][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.956714][ T1] ? bus_remove_file+0x50/0x50 [ 0.956716][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.956719][ T1] ? rtc_dev_init+0x40/0x40 [ 0.956724][ T1] ? rtc_dev_init+0x40/0x40 [ 0.956726][ T1] bus_add_driver+0x2c8/0x530 [ 0.956729][ T1] driver_register+0x1a3/0x390 [ 0.956733][ T1] __platform_driver_probe+0x13f/0x270 [ 0.956735][ T1] cmos_init+0x31/0x40 [ 0.956737][ T1] do_one_initcall+0x124/0x4f0 [ 0.956740][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.956742][ T1] ? parameq+0x110/0x110 [ 0.956747][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.956751][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.956754][ T1] kernel_init_freeable+0x596/0x630 [ 0.956757][ T1] ? rest_init+0x280/0x280 [ 0.956760][ T1] kernel_init+0x21/0x150 [ 0.956762][ T1] ? rest_init+0x280/0x280 [ 0.956763][ T1] ret_from_fork+0x474/0x6b0 [ 0.956768][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.956771][ T1] ? __switch_to+0x5a3/0xe00 [ 0.956774][ T1] ? rest_init+0x280/0x280 [ 0.956777][ T1] ret_from_fork_asm+0x11/0x20 [ 0.956785][ T1] [ 0.988212][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:52:40 UTC (1787892760) [ 0.989119][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.992004][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.998321][ T1] NET: Registered PF_INET6 protocol family [ 1.004580][ T1] Segment Routing with IPv6 [ 1.004962][ T1] In-situ OAM (IOAM) with IPv6 [ 1.005311][ T1] NET: Registered PF_PACKET protocol family [ 1.005563][ T1] 9pnet: Installing 9P2000 support [ 1.005896][ T1] Key type dns_resolver registered [ 1.006511][ T1] NET: Registered PF_VSOCK protocol family [ 1.010602][ T1] IPI shorthand broadcast: enabled [ 1.109747][ T1] sched_clock: Marking stable (1078001791, 31330224)->(1180776938, -71444923) [ 1.112450][ T1] registered taskstats version 1 [ 1.114166][ T1] Loading compiled-in X.509 certificates [ 1.212418][ T1] Demotion targets for Node 0: null [ 1.212729][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.213023][ T1] page_owner is disabled [ 1.213598][ T1] PM: Magic number: 6:877:869 [ 1.213989][ T1] netconsole: network logging started [ 1.215313][ T1] ALSA device list: [ 1.215463][ T1] No soundcards found. [ 1.217057][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.219612][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.220295][ T1] devtmpfs: mounted [ 1.220548][ T1] VFS: Pivoted into new rootfs [ 1.249904][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.250129][ T1] Write protecting the kernel read-only data: 55296k [ 1.251018][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.251457][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.251717][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.251978][ T1] with arguments: [ 1.252096][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.252323][ T1] with environment: [ 1.253307][ T1] HOME=/ [ 1.253433][ T1] TERM=dumb [ 1.253550][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.253770][ T1] nr_open=2147483584 [ 1.253885][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.254155][ T1] virtme_rw_overlay0=/etc [ 1.254302][ T1] virtme_rw_overlay1=/lib [ 1.254459][ T1] virtme_rw_overlay2=/home [ 1.254611][ T1] virtme_rw_overlay3=/opt [ 1.254761][ T1] virtme_rw_overlay4=/srv [ 1.254926][ T1] virtme_rw_overlay5=/usr [ 1.255077][ T1] virtme_rw_overlay6=/var [ 1.255228][ T1] virtme_rw_overlay7=/tmp [ 1.255388][ T1] virtme_console=ttyS0 [ 1.255535][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.270504][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.271710][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.287091][ T1] overlayfs: failed to set xattr on upper [ 1.287389][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287633][ T1] overlayfs: ...falling back to uuid=null. [ 1.289802][ T1] overlayfs: failed to set xattr on upper [ 1.290008][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290237][ T1] overlayfs: ...falling back to uuid=null. [ 1.292092][ T1] overlayfs: failed to set xattr on upper [ 1.292296][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292530][ T1] overlayfs: ...falling back to uuid=null. [ 1.294246][ T1] overlayfs: failed to set xattr on upper [ 1.294464][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294700][ T1] overlayfs: ...falling back to uuid=null. [ 1.296511][ T1] overlayfs: failed to set xattr on upper [ 1.296705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296944][ T1] overlayfs: ...falling back to uuid=null. [ 1.299107][ T1] overlayfs: failed to set xattr on upper [ 1.299308][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299547][ T1] overlayfs: ...falling back to uuid=null. [ 1.301266][ T1] overlayfs: failed to set xattr on upper [ 1.301976][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.302216][ T1] overlayfs: ...falling back to uuid=null. [ 1.303979][ T1] overlayfs: failed to set xattr on upper [ 1.304171][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304414][ T1] overlayfs: ...falling back to uuid=null. [ 1.315297][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.385851][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.372002][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.372019][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.372021][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.372023][ T71] preempt_count: 2, expected: 0 [ 3.372023][ T71] RCU nest depth: 0, expected: 0 [ 3.372025][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.372027][ T71] #0: ffffffff8dc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.372039][ T71] #1: ffffffff8dd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.372044][ T71] #2: ffffffff8dd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.372048][ T71] #3: ffffffff8dc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.372051][ T71] #4: ffffffff8dc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.372054][ T71] irq event stamp: 2345956 [ 3.372055][ T71] hardirqs last enabled at (2345955): [] __down_trylock_console_sem+0x86/0xa0 [ 3.372058][ T71] hardirqs last disabled at (2345956): [] console_emit_next_record+0x3d4/0x4c0 [ 3.372060][ T71] softirqs last enabled at (2343092): [] handle_softirqs+0x67c/0x900 [ 3.372062][ T71] softirqs last disabled at (2342145): [] __irq_exit_rcu+0x145/0x1c0 [ 3.372064][ T71] Preemption disabled at: [ 3.372065][ T71] [<0000000000000000>] 0x0 [ 3.372073][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.372076][ T71] Tainted: [W]=WARN [ 3.372077][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.372079][ T71] Call Trace: [ 3.372080][ T71] [ 3.372082][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.372088][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.372092][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.372095][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.372101][ T71] __kmalloc_noprof+0x443/0x760 [ 3.372103][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.372109][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.372112][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.372116][ T71] put_chars+0x1e1/0x2f0 [ 3.372119][ T71] ? __send_to_port+0x420/0x420 [ 3.372120][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.372124][ T71] ? validate_chain+0x38b/0xc20 [ 3.372130][ T71] hvc_console_print+0x292/0x780 [ 3.372136][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.372139][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.372141][ T71] ? lock_acquire+0x13c/0x160 [ 3.372145][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.372148][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.372149][ T71] ? console_flush_one_record+0x106/0x710 [ 3.372152][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.372153][ T71] ? lock_acquire+0x13c/0x160 [ 3.372157][ T71] console_flush_one_record+0x46f/0x710 [ 3.372161][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.372162][ T71] ? __lock_acquire+0x518/0xc20 [ 3.372167][ T71] console_unlock+0xee/0x1f0 [ 3.372170][ T71] ? console_flush_one_record+0x710/0x710 [ 3.372171][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.372173][ T71] ? lock_acquire+0x60/0x160 [ 3.372176][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.372178][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.372181][ T71] vprintk_emit+0x37c/0x3e0 [ 3.372184][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.372187][ T71] ? __lock_acquire+0x518/0xc20 [ 3.372191][ T71] _printk+0xc7/0x100 [ 3.372194][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.372197][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.372200][ T71] ? __rwlock_init+0x150/0x150 [ 3.372204][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.372205][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.372205][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.372205][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.372205][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.372207][ T71] do_exit.cold+0x82/0x9c [ 3.372210][ T71] ? exit_notify+0x890/0x890 [ 3.372211][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.372214][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.372218][ T71] do_group_exit+0xb8/0x370 [ 3.372221][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.372223][ T71] x64_sys_call+0x1567/0x1570 [ 3.372226][ T71] do_syscall_64+0xff/0x530 [ 3.372229][ T71] ? exc_page_fault+0xee/0x100 [ 3.372232][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.372234][ T71] RIP: 0033:0x7febe144f1b8 [ 3.372237][ T71] Code: Unable to access opcode bytes at 0x7febe144f18e. [ 3.372238][ T71] RSP: 002b:00007fffe14e70d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.372240][ T71] RAX: ffffffffffffffda RBX: 00007febe157ff88 RCX: 00007febe144f1b8 [ 3.372241][ T71] RDX: 00007febe0cad4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.372242][ T71] RBP: 00007fffe14e7130 R08: 0000000000000000 R09: 0000000000001000 [ 3.372243][ T71] R10: 00007fffe14e6ef0 R11: 0000000000000246 R12: 0000000000000001 [ 3.372244][ T71] R13: 0000000000000049 R14: 00007febe157e680 R15: 00007febe157ffa0 [ 3.372250][ T71] [ 3.389066][ T1] virtme-ng-init: basic initialization done [ 3.436445][ T78] ip (78) used greatest stack depth: 24016 bytes left [ 3.466737][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.467189][ T74] virtme-ng-init: triggering udev coldplug [ 5.478081][ T74] virtme-ng-init: waiting for udev to settle [ 5.478094][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.478096][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.478098][ T74] preempt_count: 1, expected: 0 [ 5.478098][ T74] RCU nest depth: 0, expected: 0 [ 5.478100][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.478102][ T74] #0: ffffffff8dd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.478114][ T74] #1: ffffffff8dd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.478117][ T74] #2: ffffffff8dc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.478121][ T74] #3: ffffffff8dc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.478124][ T74] irq event stamp: 2904 [ 5.478125][ T74] hardirqs last enabled at (2903): [] __down_trylock_console_sem+0x86/0xa0 [ 5.478128][ T74] hardirqs last disabled at (2904): [] console_emit_next_record+0x3d4/0x4c0 [ 5.478129][ T74] softirqs last enabled at (2416): [] fpu_clone+0xd9/0x410 [ 5.478133][ T74] softirqs last disabled at (2414): [] fpu_clone+0x82/0x410 [ 5.478135][ T74] Preemption disabled at: [ 5.478136][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.478141][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.478145][ T74] Tainted: [W]=WARN [ 5.478146][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.478147][ T74] Call Trace: [ 5.478149][ T74] [ 5.478151][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.478155][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.478157][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.478161][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.478164][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.478169][ T74] __kmalloc_noprof+0x443/0x760 [ 5.478172][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.478178][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.478180][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.478184][ T74] put_chars+0x1e1/0x2f0 [ 5.478187][ T74] ? __send_to_port+0x420/0x420 [ 5.478189][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.478193][ T74] ? validate_chain+0x38b/0xc20 [ 5.478198][ T74] hvc_console_print+0x292/0x780 [ 5.478204][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.478207][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.478209][ T74] ? lock_acquire+0x13c/0x160 [ 5.478213][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.478216][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.478217][ T74] ? console_flush_one_record+0x106/0x710 [ 5.478220][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.478222][ T74] ? lock_acquire+0x13c/0x160 [ 5.478226][ T74] console_flush_one_record+0x46f/0x710 [ 5.478229][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.478230][ T74] ? __lock_acquire+0x518/0xc20 [ 5.478236][ T74] console_unlock+0xee/0x1f0 [ 5.478238][ T74] ? console_flush_one_record+0x710/0x710 [ 5.478239][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.478241][ T74] ? lock_acquire+0x60/0x160 [ 5.478244][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.478246][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.478249][ T74] vprintk_emit+0x37c/0x3e0 [ 5.478252][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.478255][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.478261][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.478264][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.478266][ T74] ? simple_strntoull+0x10f/0x140 [ 5.478271][ T74] ? date_str+0x1e0/0x1e0 [ 5.478274][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.478278][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.478281][ T74] ? vprintk_default+0x20/0x20 [ 5.478284][ T74] ? vprintk_default+0x20/0x20 [ 5.478286][ T74] new_sync_write+0x33e/0x760 [ 5.478290][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.478294][ T74] ? new_sync_read+0x750/0x750 [ 5.478298][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.478303][ T74] ? __fget_files+0x1e3/0x460 [ 5.478307][ T74] vfs_write+0x6a2/0xbd0 [ 5.478310][ T74] ksys_write+0x116/0x250 [ 5.478313][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.478315][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.478319][ T74] do_syscall_64+0xff/0x530 [ 5.478321][ T74] ? exc_page_fault+0xee/0x100 [ 5.478324][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.478326][ T74] RIP: 0033:0x7fa6ea57aed2 [ 5.478332][ 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 [ 5.478333][ T74] RSP: 002b:00007fa6ea4c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.478336][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa6ea57aed2 [ 5.478337][ T74] RDX: 000000000000002e RSI: 00007fa6e40012c0 RDI: 0000000000000003 [ 5.478338][ T74] RBP: 00007fa6ea4c1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.478339][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6ea6050a0 [ 5.478340][ T74] R13: 00007fa6ea5033e0 R14: 00007fa6e40012c0 R15: 00007fa6ea4c1da8 [ 5.478346][ T74] [ 6.015825][ T74] virtme-ng-init: udev is done [ 6.029147][ T1] virtme-ng-init: initialization done