virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.975247][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.975266][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.975268][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.975270][ T1] preempt_count: 1, expected: 0 [ 0.975270][ T1] RCU nest depth: 0, expected: 0 [ 0.975271][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.975273][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.975286][ T1] #1: ffffffff8cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.975291][ T1] #2: ffffffff8cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.975295][ T1] #3: ffffffff8ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.975298][ T1] #4: ffffffff8ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.975301][ T1] irq event stamp: 304560 [ 0.975302][ T1] hardirqs last enabled at (304559): [] __down_trylock_console_sem+0x86/0xa0 [ 0.975306][ T1] hardirqs last disabled at (304560): [] console_emit_next_record+0x3d4/0x4c0 [ 0.975307][ T1] softirqs last enabled at (304222): [] handle_softirqs+0x67c/0x900 [ 0.975311][ T1] softirqs last disabled at (303929): [] __irq_exit_rcu+0x145/0x1c0 [ 0.975313][ T1] Preemption disabled at: [ 0.975314][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.975318][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.975321][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.975323][ T1] Call Trace: [ 0.975324][ T1] [ 0.975328][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.975333][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.975335][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.975339][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.975343][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.975348][ T1] __kmalloc_noprof+0x443/0x760 [ 0.975351][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.975356][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.975359][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.975362][ T1] put_chars+0x1e1/0x2f0 [ 0.975365][ T1] ? __send_to_port+0x420/0x420 [ 0.975367][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.975371][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.975373][ T1] ? validate_chain+0x38b/0xc20 [ 0.975379][ T1] hvc_console_print+0x292/0x780 [ 0.975381][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975387][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.975389][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975394][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.975397][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.975399][ T1] ? console_flush_one_record+0x106/0x710 [ 0.975401][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975403][ T1] ? lock_acquire+0x13c/0x160 [ 0.975407][ T1] console_flush_one_record+0x46f/0x710 [ 0.975411][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.975412][ T1] ? __lock_acquire+0x518/0xc20 [ 0.975418][ T1] console_unlock+0xee/0x1f0 [ 0.975420][ T1] ? console_flush_one_record+0x710/0x710 [ 0.975421][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975423][ T1] ? lock_acquire+0x60/0x160 [ 0.975427][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.975429][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.975432][ T1] vprintk_emit+0x37c/0x3e0 [ 0.975435][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.975436][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.975440][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.975442][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.975444][ T1] ? __devm_add_action+0x52/0x210 [ 0.975446][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.975450][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.975455][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.975459][ T1] ? device_rename.cold+0xa/0xa [ 0.975461][ T1] ? kernel_init+0x21/0x150 [ 0.975470][ T1] dev_printk_emit+0xb9/0xee [ 0.975473][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.975475][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975478][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975480][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.975482][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.975484][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.975488][ T1] _dev_info+0xe2/0x116 [ 0.975490][ T1] ? _dev_notice+0x120/0x120 [ 0.975492][ T1] ? acpi_enable_event+0x246/0x370 [ 0.975497][ T1] ? acpi_disable_event+0x244/0x370 [ 0.975499][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.975503][ T1] ? acpi_enable_event+0x370/0x370 [ 0.975505][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.975509][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.975513][ T1] cmos_do_probe+0x8be/0x98a [ 0.975515][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.975519][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.975520][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.975526][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.975528][ T1] ? mc146818_set_time+0x500/0x500 [ 0.975531][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.975534][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.975539][ T1] platform_probe+0xfe/0x1f0 [ 0.975542][ T1] call_driver_probe+0x61/0x1c0 [ 0.975545][ T1] really_probe+0x199/0x760 [ 0.975548][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975551][ T1] __driver_probe_device+0x24f/0x440 [ 0.975554][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975556][ T1] ? __device_attach_driver+0x280/0x280 [ 0.975558][ T1] driver_probe_device+0x4a/0xf0 [ 0.975561][ T1] __driver_attach+0x1b8/0x540 [ 0.975563][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.975566][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.975574][ T1] ? bus_remove_file+0x50/0x50 [ 0.975576][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.975580][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975585][ T1] ? rtc_dev_init+0x40/0x40 [ 0.975586][ T1] bus_add_driver+0x2c8/0x530 [ 0.975590][ T1] driver_register+0x1a3/0x390 [ 0.975594][ T1] __platform_driver_probe+0x13f/0x270 [ 0.975596][ T1] cmos_init+0x31/0x40 [ 0.975598][ T1] do_one_initcall+0x124/0x4f0 [ 0.975601][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.975603][ T1] ? parameq+0x110/0x110 [ 0.975609][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.975616][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.975620][ T1] kernel_init_freeable+0x596/0x630 [ 0.975624][ T1] ? rest_init+0x280/0x280 [ 0.975625][ T1] kernel_init+0x21/0x150 [ 0.975625][ T1] ? rest_init+0x280/0x280 [ 0.975625][ T1] ret_from_fork+0x474/0x6b0 [ 0.975625][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.975625][ T1] ? __switch_to+0x5a3/0xe00 [ 0.975625][ T1] ? rest_init+0x280/0x280 [ 0.975625][ T1] ret_from_fork_asm+0x11/0x20 [ 0.975625][ T1] [ 1.010969][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.017791][ T1] NET: Registered PF_INET6 protocol family [ 1.024366][ T1] Segment Routing with IPv6 [ 1.024810][ T1] In-situ OAM (IOAM) with IPv6 [ 1.025166][ T1] NET: Registered PF_PACKET protocol family [ 1.025415][ T1] 9pnet: Installing 9P2000 support [ 1.025796][ T1] Key type dns_resolver registered [ 1.026413][ T1] NET: Registered PF_VSOCK protocol family [ 1.031029][ T1] IPI shorthand broadcast: enabled [ 1.135299][ T1] sched_clock: Marking stable (1101001846, 33613516)->(1237785062, -103169700) [ 1.137583][ T1] registered taskstats version 1 [ 1.139383][ T1] Loading compiled-in X.509 certificates [ 1.242831][ T1] Demotion targets for Node 0: null [ 1.243189][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11733) [ 1.243489][ T1] page_owner is disabled [ 1.244150][ T1] PM: Magic number: 6:542:724 [ 1.244337][ T1] block loop4: hash matches [ 1.244845][ T1] netconsole: network logging started [ 1.246232][ T1] ALSA device list: [ 1.246896][ T1] No soundcards found. [ 1.248042][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.250741][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.251510][ T1] devtmpfs: mounted [ 1.251799][ T1] VFS: Pivoted into new rootfs [ 1.280095][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.280354][ T1] Write protecting the kernel read-only data: 55296k [ 1.281995][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.282506][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.282874][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.283198][ T1] with arguments: [ 1.283376][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.283670][ T1] with environment: [ 1.283861][ T1] HOME=/ [ 1.284029][ T1] TERM=dumb [ 1.284191][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.284486][ T1] nr_open=2147483584 [ 1.284667][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.284993][ T1] virtme_rw_overlay0=/etc [ 1.285208][ T1] virtme_rw_overlay1=/lib [ 1.285407][ T1] virtme_rw_overlay2=/home [ 1.285637][ T1] virtme_rw_overlay3=/opt [ 1.285857][ T1] virtme_rw_overlay4=/srv [ 1.286069][ T1] virtme_rw_overlay5=/usr [ 1.286267][ T1] virtme_rw_overlay6=/var [ 1.286486][ T1] virtme_rw_overlay7=/tmp [ 1.286702][ T1] virtme_console=ttyS0 [ 1.286901][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.302628][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.303899][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.316462][ T1] overlayfs: failed to set xattr on upper [ 1.316837][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317178][ T1] overlayfs: ...falling back to uuid=null. [ 1.319568][ T1] overlayfs: failed to set xattr on upper [ 1.319896][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320197][ T1] overlayfs: ...falling back to uuid=null. [ 1.322184][ T1] overlayfs: failed to set xattr on upper [ 1.322420][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322963][ T1] overlayfs: ...falling back to uuid=null. [ 1.324967][ T1] overlayfs: failed to set xattr on upper [ 1.325211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325511][ T1] overlayfs: ...falling back to uuid=null. [ 1.327552][ T1] overlayfs: failed to set xattr on upper [ 1.328133][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328430][ T1] overlayfs: ...falling back to uuid=null. [ 1.330192][ T1] overlayfs: failed to set xattr on upper [ 1.330433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331087][ T1] overlayfs: ...falling back to uuid=null. [ 1.333084][ T1] overlayfs: failed to set xattr on upper [ 1.333328][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333634][ T1] overlayfs: ...falling back to uuid=null. [ 1.335610][ T1] overlayfs: failed to set xattr on upper [ 1.336483][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336791][ T1] overlayfs: ...falling back to uuid=null. [ 1.348034][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.393568][ T73] kwatchdog (73) used greatest stack depth: 28680 bytes left [ 3.518769][ T72] systemd-tmpfile (72) used greatest stack depth: 24720 bytes left [ 3.518787][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.518789][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.518791][ T72] preempt_count: 2, expected: 0 [ 3.518792][ T72] RCU nest depth: 0, expected: 0 [ 3.518793][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.518795][ T72] #0: ffffffff8ce027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.518807][ T72] #1: ffffffff8cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.518812][ T72] #2: ffffffff8cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.518816][ T72] #3: ffffffff8ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.518819][ T72] #4: ffffffff8ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.518822][ T72] irq event stamp: 2344222 [ 3.518823][ T72] hardirqs last enabled at (2344221): [] __down_trylock_console_sem+0x86/0xa0 [ 3.518827][ T72] hardirqs last disabled at (2344222): [] console_emit_next_record+0x3d4/0x4c0 [ 3.518828][ T72] softirqs last enabled at (2343868): [] handle_softirqs+0x67c/0x900 [ 3.518830][ T72] softirqs last disabled at (2342645): [] __irq_exit_rcu+0x145/0x1c0 [ 3.518833][ T72] Preemption disabled at: [ 3.518834][ T72] [<0000000000000000>] 0x0 [ 3.518841][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.518844][ T72] Tainted: [W]=WARN [ 3.518845][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.518847][ T72] Call Trace: [ 3.518849][ T72] [ 3.518850][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.518856][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.518860][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.518863][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.518869][ T72] __kmalloc_noprof+0x443/0x760 [ 3.518871][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.518877][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.518880][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.518884][ T72] put_chars+0x1e1/0x2f0 [ 3.518886][ T72] ? __send_to_port+0x420/0x420 [ 3.518888][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.518892][ T72] ? validate_chain+0x38b/0xc20 [ 3.518897][ T72] hvc_console_print+0x292/0x780 [ 3.518904][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.518907][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.518909][ T72] ? lock_acquire+0x13c/0x160 [ 3.518913][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.518916][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.518917][ T72] ? console_flush_one_record+0x106/0x710 [ 3.518920][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.518922][ T72] ? lock_acquire+0x13c/0x160 [ 3.518926][ T72] console_flush_one_record+0x46f/0x710 [ 3.518930][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.518931][ T72] ? __lock_acquire+0x518/0xc20 [ 3.518936][ T72] console_unlock+0xee/0x1f0 [ 3.518939][ T72] ? console_flush_one_record+0x710/0x710 [ 3.518940][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.518942][ T72] ? lock_acquire+0x60/0x160 [ 3.518946][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.518947][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.518950][ T72] vprintk_emit+0x37c/0x3e0 [ 3.518953][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.518956][ T72] ? __lock_acquire+0x518/0xc20 [ 3.518960][ T72] _printk+0xc7/0x100 [ 3.518964][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.518967][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.518970][ T72] ? __rwlock_init+0x150/0x150 [ 3.518974][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.518977][ T72] do_exit.cold+0x82/0x9c [ 3.518980][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.518980][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.518980][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.518980][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.518981][ T72] ? exit_notify+0x890/0x890 [ 3.518983][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.518985][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.518989][ T72] do_group_exit+0xb8/0x370 [ 3.518992][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.518994][ T72] x64_sys_call+0x1567/0x1570 [ 3.518997][ T72] do_syscall_64+0xff/0x530 [ 3.519001][ T72] ? exc_page_fault+0xee/0x100 [ 3.519004][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.519006][ T72] RIP: 0033:0x7fadc93481b8 [ 3.519008][ T72] Code: Unable to access opcode bytes at 0x7fadc934818e. [ 3.519009][ T72] RSP: 002b:00007ffc6785dd98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.519012][ T72] RAX: ffffffffffffffda RBX: 00007fadc9478f88 RCX: 00007fadc93481b8 [ 3.519013][ T72] RDX: 00007fadc8ba64c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.519014][ T72] RBP: 00007ffc6785ddf0 R08: 0000000000000000 R09: 0000000000001000 [ 3.519015][ T72] R10: 00007ffc6785dbb0 R11: 0000000000000246 R12: 0000000000000001 [ 3.519016][ T72] R13: 0000000000000049 R14: 00007fadc9477680 R15: 00007fadc9478fa0 [ 3.519022][ T72] [ 3.540484][ T1] virtme-ng-init: basic initialization done [ 3.592110][ T78] ip (78) used greatest stack depth: 24096 bytes left [ 3.611947][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.612350][ T74] virtme-ng-init: triggering udev coldplug [ 5.817848][ T74] virtme-ng-init: waiting for udev to settle [ 5.817863][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.817865][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.817867][ T74] preempt_count: 1, expected: 0 [ 5.817868][ T74] RCU nest depth: 0, expected: 0 [ 5.817869][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.817871][ T74] #0: ffffffff8cf69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.817884][ T74] #1: ffffffff8cf69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.817888][ T74] #2: ffffffff8ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.817892][ T74] #3: ffffffff8ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.817895][ T74] irq event stamp: 2828 [ 5.817896][ T74] hardirqs last enabled at (2827): [] __down_trylock_console_sem+0x86/0xa0 [ 5.817900][ T74] hardirqs last disabled at (2828): [] console_emit_next_record+0x3d4/0x4c0 [ 5.817901][ T74] softirqs last enabled at (2336): [] fpu_clone+0xd9/0x410 [ 5.817905][ T74] softirqs last disabled at (2334): [] fpu_clone+0x82/0x410 [ 5.817908][ T74] Preemption disabled at: [ 5.817909][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.817914][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.817918][ T74] Tainted: [W]=WARN [ 5.817919][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.817921][ T74] Call Trace: [ 5.817922][ T74] [ 5.817924][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.817929][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.817931][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.817936][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.817939][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.817945][ T74] __kmalloc_noprof+0x443/0x760 [ 5.817947][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.817954][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.817957][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.817960][ T74] put_chars+0x1e1/0x2f0 [ 5.817963][ T74] ? __send_to_port+0x420/0x420 [ 5.817965][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.817969][ T74] ? validate_chain+0x38b/0xc20 [ 5.817975][ T74] hvc_console_print+0x292/0x780 [ 5.817982][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.817985][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.817987][ T74] ? lock_acquire+0x13c/0x160 [ 5.817991][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.817995][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.817996][ T74] ? console_flush_one_record+0x106/0x710 [ 5.817999][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.818001][ T74] ? lock_acquire+0x13c/0x160 [ 5.818005][ T74] console_flush_one_record+0x46f/0x710 [ 5.818009][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.818010][ T74] ? __lock_acquire+0x518/0xc20 [ 5.818016][ T74] console_unlock+0xee/0x1f0 [ 5.818018][ T74] ? console_flush_one_record+0x710/0x710 [ 5.818020][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.818022][ T74] ? lock_acquire+0x60/0x160 [ 5.818026][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.818028][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.818031][ T74] vprintk_emit+0x37c/0x3e0 [ 5.818034][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.818037][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.818043][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.818047][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.818049][ T74] ? simple_strntoull+0x10f/0x140 [ 5.818054][ T74] ? date_str+0x1e0/0x1e0 [ 5.818058][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.818062][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.818065][ T74] ? vprintk_default+0x20/0x20 [ 5.818069][ T74] ? vprintk_default+0x20/0x20 [ 5.818071][ T74] new_sync_write+0x33e/0x760 [ 5.818075][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.818079][ T74] ? new_sync_read+0x750/0x750 [ 5.818084][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.818089][ T74] ? __fget_files+0x1e3/0x460 [ 5.818093][ T74] vfs_write+0x6a2/0xbd0 [ 5.818097][ T74] ksys_write+0x116/0x250 [ 5.818100][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.818103][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.818106][ T74] do_syscall_64+0xff/0x530 [ 5.818109][ T74] ? exc_page_fault+0xee/0x100 [ 5.818112][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.818114][ T74] RIP: 0033:0x7f38c92d5ed2 [ 5.818118][ 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 [ 5.818120][ T74] RSP: 002b:00007f38c921cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.818122][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f38c92d5ed2 [ 5.818124][ T74] RDX: 000000000000002e RSI: 00007f38c40012c0 RDI: 0000000000000003 [ 5.818125][ T74] RBP: 00007f38c921cc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.818126][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f38c93600a0 [ 5.818127][ T74] R13: 00007f38c925e3e0 R14: 00007f38c40012c0 R15: 00007f38c921cda8 [ 5.818134][ T74] [ 6.282225][ T74] virtme-ng-init: udev is done [ 6.285475][ T1] virtme-ng-init: initialization done