virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.975354][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.975370][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975372][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975373][ T1] preempt_count: 1, expected: 0 [ 0.975374][ T1] RCU nest depth: 0, expected: 0 [ 0.975375][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.975377][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.975388][ T1] #1: ffffffffa8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975394][ T1] #2: ffffffffa8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975397][ T1] #3: ffffffffa8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975401][ T1] #4: ffffffffa8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975404][ T1] irq event stamp: 309098 [ 0.975405][ T1] hardirqs last enabled at (309097): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975408][ T1] hardirqs last disabled at (309098): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975410][ T1] softirqs last enabled at (308566): [] handle_softirqs+0x67c/0x900 [ 0.975413][ T1] softirqs last disabled at (308073): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975415][ T1] Preemption disabled at: [ 0.975416][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975420][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975423][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975425][ T1] Call Trace: [ 0.975426][ T1] [ 0.975429][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975434][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975436][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975440][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975443][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975449][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975451][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975456][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975459][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975462][ T1] put_chars+0x1e1/0x2f0 [ 0.975465][ T1] ? __send_to_port+0x420/0x420 [ 0.975466][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.975470][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975473][ T1] ? validate_chain+0x38b/0xc20 [ 0.975478][ T1] hvc_console_print+0x292/0x780 [ 0.975480][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975485][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.975488][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975492][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.975495][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.975497][ T1] ? console_flush_one_record+0x106/0x710 [ 0.975499][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975501][ T1] ? lock_acquire+0x13c/0x160 [ 0.975505][ T1] console_flush_one_record+0x46f/0x710 [ 0.975508][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.975510][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975515][ T1] console_unlock+0xee/0x1f0 [ 0.975517][ T1] ? console_flush_one_record+0x710/0x710 [ 0.975518][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975520][ T1] ? lock_acquire+0x60/0x160 [ 0.975524][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.975526][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.975528][ T1] vprintk_emit+0x37c/0x3e0 [ 0.975531][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.975533][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.975536][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.975538][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.975540][ T1] ? __devm_add_action+0x52/0x210 [ 0.975542][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.975546][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.975550][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.975554][ T1] ? device_rename.cold+0xa/0xa [ 0.975556][ T1] ? kernel_init+0x21/0x150 [ 0.975565][ T1] dev_printk_emit+0xb9/0xee [ 0.975567][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.975569][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975572][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975574][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.975576][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.975578][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.975582][ T1] _dev_info+0xe2/0x116 [ 0.975584][ T1] ? _dev_notice+0x120/0x120 [ 0.975586][ T1] ? acpi_enable_event+0x246/0x370 [ 0.975591][ T1] ? acpi_disable_event+0x244/0x370 [ 0.975593][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.975597][ T1] ? acpi_enable_event+0x370/0x370 [ 0.975599][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.975603][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.975607][ T1] cmos_do_probe+0x8be/0x98a [ 0.975609][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.975612][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.975614][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.975619][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.975621][ T1] ? mc146818_set_time+0x500/0x500 [ 0.975624][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.975627][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.975631][ T1] platform_probe+0xfe/0x1f0 [ 0.975634][ T1] call_driver_probe+0x61/0x1c0 [ 0.975637][ T1] really_probe+0x199/0x760 [ 0.975640][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975642][ T1] __driver_probe_device+0x24f/0x440 [ 0.975645][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975647][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975649][ T1] driver_probe_device+0x4a/0xf0 [ 0.975652][ T1] __driver_attach+0x1b8/0x540 [ 0.975654][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.975657][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.975660][ T1] ? bus_remove_file+0x50/0x50 [ 0.975661][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975665][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975669][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975671][ T1] bus_add_driver+0x2c8/0x530 [ 0.975675][ T1] driver_register+0x1a3/0x390 [ 0.975678][ T1] __platform_driver_probe+0x13f/0x270 [ 0.975680][ T1] cmos_init+0x31/0x40 [ 0.975682][ T1] do_one_initcall+0x124/0x4f0 [ 0.975685][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.975687][ T1] ? parameq+0x110/0x110 [ 0.975692][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.975696][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975699][ T1] kernel_init_freeable+0x596/0x630 [ 0.975702][ T1] ? rest_init+0x280/0x280 [ 0.975704][ T1] kernel_init+0x21/0x150 [ 0.975707][ T1] ? rest_init+0x280/0x280 [ 0.975708][ T1] ret_from_fork+0x474/0x6b0 [ 0.975712][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.975716][ T1] ? __switch_to+0x5a3/0xe00 [ 0.975719][ T1] ? rest_init+0x280/0x280 [ 0.975722][ T1] ret_from_fork_asm+0x11/0x20 [ 0.975729][ T1] [ 1.008422][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.016708][ T1] NET: Registered PF_INET6 protocol family [ 1.020396][ T1] Segment Routing with IPv6 [ 1.020788][ T1] In-situ OAM (IOAM) with IPv6 [ 1.021272][ T1] NET: Registered PF_PACKET protocol family [ 1.021502][ T1] 9pnet: Installing 9P2000 support [ 1.021827][ T1] Key type dns_resolver registered [ 1.022435][ T1] NET: Registered PF_VSOCK protocol family [ 1.026475][ T1] IPI shorthand broadcast: enabled [ 1.124792][ T1] sched_clock: Marking stable (1089001424, 35091687)->(1201417934, -77324823) [ 1.126809][ T1] registered taskstats version 1 [ 1.128506][ T1] Loading compiled-in X.509 certificates [ 1.225361][ T1] Demotion targets for Node 0: null [ 1.225653][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.225924][ T1] page_owner is disabled [ 1.226874][ T1] PM: Magic number: 6:413:781 [ 1.227253][ T1] netconsole: network logging started [ 1.228548][ T1] ALSA device list: [ 1.229206][ T1] No soundcards found. [ 1.230370][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.232745][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.233586][ T1] devtmpfs: mounted [ 1.233859][ T1] VFS: Pivoted into new rootfs [ 1.260669][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.260889][ T1] Write protecting the kernel read-only data: 55296k [ 1.263287][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.263709][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.263942][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.264205][ T1] with arguments: [ 1.264315][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.264529][ T1] with environment: [ 1.264634][ T1] HOME=/ [ 1.264745][ T1] TERM=dumb [ 1.264851][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.265066][ T1] nr_open=2147483584 [ 1.265174][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.265425][ T1] virtme_rw_overlay0=/etc [ 1.265561][ T1] virtme_rw_overlay1=/lib [ 1.265696][ T1] virtme_rw_overlay2=/home [ 1.265837][ T1] virtme_rw_overlay3=/opt [ 1.265983][ T1] virtme_rw_overlay4=/srv [ 1.266124][ T1] virtme_rw_overlay5=/usr [ 1.266265][ T1] virtme_rw_overlay6=/var [ 1.266404][ T1] virtme_rw_overlay7=/tmp [ 1.266542][ T1] virtme_console=ttyS0 [ 1.266683][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.281765][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.282885][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.295706][ T1] overlayfs: failed to set xattr on upper [ 1.295934][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296221][ T1] overlayfs: ...falling back to uuid=null. [ 1.298625][ T1] overlayfs: failed to set xattr on upper [ 1.298807][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299032][ T1] overlayfs: ...falling back to uuid=null. [ 1.300759][ T1] overlayfs: failed to set xattr on upper [ 1.300946][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301181][ T1] overlayfs: ...falling back to uuid=null. [ 1.302876][ T1] overlayfs: failed to set xattr on upper [ 1.303057][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303278][ T1] overlayfs: ...falling back to uuid=null. [ 1.305072][ T1] overlayfs: failed to set xattr on upper [ 1.305389][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305604][ T1] overlayfs: ...falling back to uuid=null. [ 1.307180][ T1] overlayfs: failed to set xattr on upper [ 1.307360][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307584][ T1] overlayfs: ...falling back to uuid=null. [ 1.309336][ T1] overlayfs: failed to set xattr on upper [ 1.309516][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309732][ T1] overlayfs: ...falling back to uuid=null. [ 1.312022][ T1] overlayfs: failed to set xattr on upper [ 1.312213][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312431][ T1] overlayfs: ...falling back to uuid=null. [ 1.323069][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403579][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.414606][ T71] systemd-tmpfile (71) used greatest stack depth: 25008 bytes left [ 3.414623][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.414625][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.414627][ T71] preempt_count: 2, expected: 0 [ 3.414628][ T71] RCU nest depth: 0, expected: 0 [ 3.414629][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.414631][ T71] #0: ffffffffa8a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.414643][ T71] #1: ffffffffa8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.414648][ T71] #2: ffffffffa8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.414651][ T71] #3: ffffffffa8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.414654][ T71] #4: ffffffffa8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.414658][ T71] irq event stamp: 2350258 [ 3.414658][ T71] hardirqs last enabled at (2350257): [] __down_trylock_console_sem+0x86/0xa0 [ 3.414662][ T71] hardirqs last disabled at (2350258): [] console_emit_next_record+0x3d4/0x4c0 [ 3.414663][ T71] softirqs last enabled at (2346322): [] handle_softirqs+0x67c/0x900 [ 3.414665][ T71] softirqs last disabled at (2346315): [] __irq_exit_rcu+0x145/0x1c0 [ 3.414668][ T71] Preemption disabled at: [ 3.414668][ T71] [<0000000000000000>] 0x0 [ 3.414675][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.414679][ T71] Tainted: [W]=WARN [ 3.414680][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.414682][ T71] Call Trace: [ 3.414683][ T71] [ 3.414685][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.414691][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.414695][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.414698][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.414703][ T71] __kmalloc_noprof+0x443/0x760 [ 3.414706][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.414712][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.414715][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.414718][ T71] put_chars+0x1e1/0x2f0 [ 3.414721][ T71] ? __send_to_port+0x420/0x420 [ 3.414722][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.414726][ T71] ? validate_chain+0x38b/0xc20 [ 3.414732][ T71] hvc_console_print+0x292/0x780 [ 3.414738][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.414740][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.414742][ T71] ? lock_acquire+0x13c/0x160 [ 3.414746][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.414749][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.414751][ T71] ? console_flush_one_record+0x106/0x710 [ 3.414753][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.414755][ T71] ? lock_acquire+0x13c/0x160 [ 3.414759][ T71] console_flush_one_record+0x46f/0x710 [ 3.414762][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.414764][ T71] ? __lock_acquire+0x518/0xc20 [ 3.414769][ T71] console_unlock+0xee/0x1f0 [ 3.414771][ T71] ? console_flush_one_record+0x710/0x710 [ 3.414772][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.414774][ T71] ? lock_acquire+0x60/0x160 [ 3.414778][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.414779][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.414782][ T71] vprintk_emit+0x37c/0x3e0 [ 3.414785][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.414788][ T71] ? __lock_acquire+0x518/0xc20 [ 3.414792][ T71] _printk+0xc7/0x100 [ 3.414796][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.414798][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.414801][ T71] ? __rwlock_init+0x150/0x150 [ 3.414805][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.414808][ T71] do_exit.cold+0x82/0x9c [ 3.414811][ T71] ? exit_notify+0x890/0x890 [ 3.414812][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.414815][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.414819][ T71] do_group_exit+0xb8/0x370 [ 3.414821][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.414821][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.414821][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.414821][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.414822][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.414824][ T71] x64_sys_call+0x1567/0x1570 [ 3.414826][ T71] do_syscall_64+0xff/0x530 [ 3.414830][ T71] ? exc_page_fault+0xee/0x100 [ 3.414833][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.414835][ T71] RIP: 0033:0x7f616ecae1b8 [ 3.414837][ T71] Code: Unable to access opcode bytes at 0x7f616ecae18e. [ 3.414839][ T71] RSP: 002b:00007ffe3ce52a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.414841][ T71] RAX: ffffffffffffffda RBX: 00007f616eddef88 RCX: 00007f616ecae1b8 [ 3.414842][ T71] RDX: 00007f616e50c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.414843][ T71] RBP: 00007ffe3ce52a70 R08: 0000000000000000 R09: 0000000000001000 [ 3.414844][ T71] R10: 00007ffe3ce52830 R11: 0000000000000246 R12: 0000000000000001 [ 3.414845][ T71] R13: 0000000000000049 R14: 00007f616eddd680 R15: 00007f616eddefa0 [ 3.414851][ T71] [ 3.431596][ T1] virtme-ng-init: basic initialization done [ 3.464702][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 3.492668][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.493023][ T75] virtme-ng-init: triggering udev coldplug [ 5.512540][ T75] virtme-ng-init: waiting for udev to settle [ 5.512554][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.512557][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.512558][ T75] preempt_count: 1, expected: 0 [ 5.512559][ T75] RCU nest depth: 0, expected: 0 [ 5.512560][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.512563][ T75] #0: ffffffffa8b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.512575][ T75] #1: ffffffffa8b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.512578][ T75] #2: ffffffffa8a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.512582][ T75] #3: ffffffffa8a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.512585][ T75] irq event stamp: 2938 [ 5.512586][ T75] hardirqs last enabled at (2937): [] __down_trylock_console_sem+0x86/0xa0 [ 5.512589][ T75] hardirqs last disabled at (2938): [] console_emit_next_record+0x3d4/0x4c0 [ 5.512591][ T75] softirqs last enabled at (2446): [] fpu_clone+0xd9/0x410 [ 5.512595][ T75] softirqs last disabled at (2444): [] fpu_clone+0x82/0x410 [ 5.512597][ T75] Preemption disabled at: [ 5.512598][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.512603][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.512607][ T75] Tainted: [W]=WARN [ 5.512608][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.512609][ T75] Call Trace: [ 5.512611][ T75] [ 5.512613][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.512617][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.512619][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.512623][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.512627][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.512632][ T75] __kmalloc_noprof+0x443/0x760 [ 5.512634][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.512640][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.512643][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.512646][ T75] put_chars+0x1e1/0x2f0 [ 5.512649][ T75] ? __send_to_port+0x420/0x420 [ 5.512651][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.512655][ T75] ? validate_chain+0x38b/0xc20 [ 5.512661][ T75] hvc_console_print+0x292/0x780 [ 5.512667][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.512670][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.512672][ T75] ? lock_acquire+0x13c/0x160 [ 5.512676][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.512679][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.512680][ T75] ? console_flush_one_record+0x106/0x710 [ 5.512683][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.512685][ T75] ? lock_acquire+0x13c/0x160 [ 5.512689][ T75] console_flush_one_record+0x46f/0x710 [ 5.512692][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.512693][ T75] ? __lock_acquire+0x518/0xc20 [ 5.512699][ T75] console_unlock+0xee/0x1f0 [ 5.512701][ T75] ? console_flush_one_record+0x710/0x710 [ 5.512702][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.512704][ T75] ? lock_acquire+0x60/0x160 [ 5.512708][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.512710][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.512713][ T75] vprintk_emit+0x37c/0x3e0 [ 5.512716][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.512718][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.512724][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.512728][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.512730][ T75] ? simple_strntoull+0x10f/0x140 [ 5.512735][ T75] ? date_str+0x1e0/0x1e0 [ 5.512738][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.512742][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.512745][ T75] ? vprintk_default+0x20/0x20 [ 5.512748][ T75] ? vprintk_default+0x20/0x20 [ 5.512751][ T75] new_sync_write+0x33e/0x760 [ 5.512754][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.512758][ T75] ? new_sync_read+0x750/0x750 [ 5.512762][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.512767][ T75] ? __fget_files+0x1e3/0x460 [ 5.512771][ T75] vfs_write+0x6a2/0xbd0 [ 5.512775][ T75] ksys_write+0x116/0x250 [ 5.512777][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.512780][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.512783][ T75] do_syscall_64+0xff/0x530 [ 5.512785][ T75] ? exc_page_fault+0xee/0x100 [ 5.512788][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.512790][ T75] RIP: 0033:0x7f818584eed2 [ 5.512794][ 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 [ 5.512796][ T75] RSP: 002b:00007f8185795c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.512798][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f818584eed2 [ 5.512800][ T75] RDX: 000000000000002e RSI: 00007f8180001090 RDI: 0000000000000003 [ 5.512801][ T75] RBP: 00007f8185795c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.512801][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81858d90a0 [ 5.512802][ T75] R13: 00007f81857d73e0 R14: 00007f8180001090 R15: 00007f8185795da8 [ 5.512809][ T75] [ 5.964295][ T75] virtme-ng-init: udev is done [ 5.966913][ T1] virtme-ng-init: initialization done