virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.993274][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.993300][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.993303][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.993305][ T1] preempt_count: 1, expected: 0 [ 0.993306][ T1] RCU nest depth: 0, expected: 0 [ 0.993307][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.993309][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.993321][ T1] #1: ffffffffa5b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.993328][ T1] #2: ffffffffa5b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.993334][ T1] #3: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.993338][ T1] #4: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.993342][ T1] irq event stamp: 305766 [ 0.993343][ T1] hardirqs last enabled at (305765): [] __down_trylock_console_sem+0x86/0xa0 [ 0.993345][ T1] hardirqs last disabled at (305766): [] console_emit_next_record+0x3f8/0x4f0 [ 0.993347][ T1] softirqs last enabled at (305406): [] handle_softirqs+0x67c/0x900 [ 0.993351][ T1] softirqs last disabled at (305399): [] __irq_exit_rcu+0x145/0x1c0 [ 0.993354][ T1] Preemption disabled at: [ 0.993355][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.993360][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.993362][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.993364][ T1] Call Trace: [ 0.993366][ T1] [ 0.993369][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.993375][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.993377][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.993382][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.993385][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.993390][ T1] __kmalloc_noprof+0x443/0x760 [ 0.993392][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.993397][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.993400][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.993403][ T1] put_chars+0x1e1/0x2f0 [ 0.993405][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.993407][ T1] ? __send_to_port+0x420/0x420 [ 0.993408][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.993413][ T1] ? validate_chain+0x38b/0xc20 [ 0.993418][ T1] hvc_console_print+0x292/0x780 [ 0.993424][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.993426][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.993428][ T1] ? lock_acquire+0x13c/0x160 [ 0.993432][ T1] console_emit_next_record+0x252/0x4f0 [ 0.993435][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.993439][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.993441][ T1] ? lock_acquire+0x13c/0x160 [ 0.993445][ T1] console_flush_one_record+0x46f/0x710 [ 0.993449][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.993450][ T1] ? __lock_acquire+0x518/0xc20 [ 0.993455][ T1] console_unlock+0xee/0x1f0 [ 0.993458][ T1] ? console_flush_one_record+0x710/0x710 [ 0.993459][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.993461][ T1] ? lock_acquire+0x60/0x160 [ 0.993465][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.993466][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.993469][ T1] vprintk_emit+0x37c/0x3e0 [ 0.993472][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.993474][ T1] ? find_held_lock+0x2b/0x80 [ 0.993477][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.993479][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.993483][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.993488][ T1] ? device_rename.cold+0xa/0xa [ 0.993490][ T1] ? __lock_acquire+0x518/0xc20 [ 0.993494][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.993495][ T1] ? find_held_lock+0x2b/0x80 [ 0.993499][ T1] dev_printk_emit+0xb9/0xee [ 0.993502][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.993505][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.993509][ T1] ? proc_register+0x368/0x8b0 [ 0.993515][ T1] _dev_info+0xe2/0x116 [ 0.993518][ T1] ? _dev_notice+0x120/0x120 [ 0.993523][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.993527][ T1] ? rtc_proc_show+0x400/0x400 [ 0.993531][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.993536][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.993538][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.993542][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.993548][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.993552][ T1] cmos_do_probe+0x73b/0x98a [ 0.993554][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.993557][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.993558][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.993564][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.993566][ T1] ? mc146818_set_time+0x500/0x500 [ 0.993570][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.993571][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.993577][ T1] platform_probe+0xfe/0x1f0 [ 0.993580][ T1] call_driver_probe+0x61/0x1c0 [ 0.993583][ T1] really_probe+0x199/0x760 [ 0.993586][ T1] ? __device_attach_driver+0x280/0x280 [ 0.993588][ T1] __driver_probe_device+0x24f/0x440 [ 0.993591][ T1] ? __device_attach_driver+0x280/0x280 [ 0.993592][ T1] ? __device_attach_driver+0x280/0x280 [ 0.993594][ T1] driver_probe_device+0x4a/0xf0 [ 0.993597][ T1] __driver_attach+0x1b8/0x540 [ 0.993599][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.993601][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.993604][ T1] ? bus_remove_file+0x50/0x50 [ 0.993605][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.993608][ T1] ? rtc_dev_init+0x40/0x40 [ 0.993613][ T1] ? rtc_dev_init+0x40/0x40 [ 0.993614][ T1] bus_add_driver+0x2c8/0x530 [ 0.993625][ T1] driver_register+0x1a3/0x390 [ 0.993627][ T1] __platform_driver_probe+0x13f/0x270 [ 0.993631][ T1] cmos_init+0x31/0x40 [ 0.993632][ T1] do_one_initcall+0x124/0x4f0 [ 0.993636][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.993638][ T1] ? parameq+0x110/0x110 [ 0.993644][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.993647][ T1] kernel_init_freeable+0x596/0x630 [ 0.993651][ T1] ? rest_init+0x280/0x280 [ 0.993655][ T1] kernel_init+0x21/0x150 [ 0.993657][ T1] ? rest_init+0x280/0x280 [ 0.993659][ T1] ret_from_fork+0x474/0x6b0 [ 0.993664][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.993667][ T1] ? __switch_to+0x5a3/0xe00 [ 0.993670][ T1] ? rest_init+0x280/0x280 [ 0.993673][ T1] ret_from_fork_asm+0x11/0x20 [ 0.993681][ T1] [ 1.025082][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:52:55 UTC (1787932375) [ 1.026114][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.029135][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.038110][ T1] NET: Registered PF_INET6 protocol family [ 1.042639][ T1] Segment Routing with IPv6 [ 1.043245][ T1] In-situ OAM (IOAM) with IPv6 [ 1.043599][ T1] NET: Registered PF_PACKET protocol family [ 1.043875][ T1] 9pnet: Installing 9P2000 support [ 1.044219][ T1] Key type dns_resolver registered [ 1.045140][ T1] NET: Registered PF_VSOCK protocol family [ 1.050043][ T1] IPI shorthand broadcast: enabled [ 1.153267][ T1] sched_clock: Marking stable (1116007029, 36710179)->(1250487582, -97770374) [ 1.156177][ T1] registered taskstats version 1 [ 1.157967][ T1] Loading compiled-in X.509 certificates [ 1.257626][ T1] Demotion targets for Node 0: null [ 1.257989][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11716) [ 1.258302][ T1] page_owner is disabled [ 1.258963][ T1] PM: Magic number: 6:49:893 [ 1.260430][ T1] ALSA device list: [ 1.261327][ T1] No soundcards found. [ 1.262723][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.265426][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.266231][ T1] devtmpfs: mounted [ 1.266507][ T1] VFS: Pivoted into new rootfs [ 1.294435][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.294678][ T1] Write protecting the kernel read-only data: 55296k [ 1.298003][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.298379][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.298654][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.299207][ T1] with arguments: [ 1.299332][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.300406][ T1] with environment: [ 1.300531][ T1] HOME=/ [ 1.300659][ T1] TERM=dumb [ 1.300784][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.301018][ T1] nr_open=2147483584 [ 1.301134][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.301406][ T1] virtme_rw_overlay0=/etc [ 1.301557][ T1] virtme_rw_overlay1=/lib [ 1.301727][ T1] virtme_rw_overlay2=/home [ 1.301885][ T1] virtme_rw_overlay3=/opt [ 1.302039][ T1] virtme_rw_overlay4=/srv [ 1.302189][ T1] virtme_rw_overlay5=/usr [ 1.302353][ T1] virtme_rw_overlay6=/var [ 1.302504][ T1] virtme_rw_overlay7=/tmp [ 1.302661][ T1] virtme_console=ttyS0 [ 1.302825][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.319547][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.321040][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.331540][ T1] overlayfs: failed to set xattr on upper [ 1.331834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332099][ T1] overlayfs: ...falling back to uuid=null. [ 1.334414][ T1] overlayfs: failed to set xattr on upper [ 1.334615][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334880][ T1] overlayfs: ...falling back to uuid=null. [ 1.336750][ T1] overlayfs: failed to set xattr on upper [ 1.336947][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337179][ T1] overlayfs: ...falling back to uuid=null. [ 1.339418][ T1] overlayfs: failed to set xattr on upper [ 1.339631][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339876][ T1] overlayfs: ...falling back to uuid=null. [ 1.341746][ T1] overlayfs: failed to set xattr on upper [ 1.341954][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342186][ T1] overlayfs: ...falling back to uuid=null. [ 1.343826][ T1] overlayfs: failed to set xattr on upper [ 1.344024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344254][ T1] overlayfs: ...falling back to uuid=null. [ 1.346213][ T1] overlayfs: failed to set xattr on upper [ 1.346414][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346650][ T1] overlayfs: ...falling back to uuid=null. [ 1.348502][ T1] overlayfs: failed to set xattr on upper [ 1.348705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348944][ T1] overlayfs: ...falling back to uuid=null. [ 1.359880][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413566][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.701007][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.701028][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.701031][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.701033][ T71] preempt_count: 2, expected: 0 [ 3.701035][ T71] RCU nest depth: 0, expected: 0 [ 3.701036][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.701039][ T71] #0: ffffffffa5a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.701054][ T71] #1: ffffffffa5b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.701062][ T71] #2: ffffffffa5b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.701068][ T71] #3: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.701073][ T71] #4: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.701080][ T71] irq event stamp: 2368344 [ 3.701081][ T71] hardirqs last enabled at (2368343): [] __down_trylock_console_sem+0x86/0xa0 [ 3.701085][ T71] hardirqs last disabled at (2368344): [] console_emit_next_record+0x3f8/0x4f0 [ 3.701087][ T71] softirqs last enabled at (2368204): [] handle_softirqs+0x67c/0x900 [ 3.701091][ T71] softirqs last disabled at (2368199): [] __irq_exit_rcu+0x145/0x1c0 [ 3.701095][ T71] Preemption disabled at: [ 3.701096][ T71] [<0000000000000000>] 0x0 [ 3.701105][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.701110][ T71] Tainted: [W]=WARN [ 3.701111][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.701113][ T71] Call Trace: [ 3.701116][ T71] [ 3.701118][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.701126][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.701132][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.701138][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.701144][ T71] __kmalloc_noprof+0x443/0x760 [ 3.701148][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.701156][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.701160][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.701165][ T71] put_chars+0x1e1/0x2f0 [ 3.701169][ T71] ? __send_to_port+0x420/0x420 [ 3.701172][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.701177][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.701181][ T71] ? validate_chain+0x38b/0xc20 [ 3.701188][ T71] hvc_console_print+0x292/0x780 [ 3.701192][ T71] ? __lock_acquire+0x518/0xc20 [ 3.701194][ T71] ? __lock_acquire+0x518/0xc20 [ 3.701202][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.701207][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.701212][ T71] ? lock_acquire+0x13c/0x160 [ 3.701219][ T71] console_emit_next_record+0x252/0x4f0 [ 3.701222][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.701222][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.701222][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.701222][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.701225][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.701232][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.701235][ T71] ? lock_acquire+0x13c/0x160 [ 3.701242][ T71] console_flush_one_record+0x46f/0x710 [ 3.701248][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.701251][ T71] ? __lock_acquire+0x518/0xc20 [ 3.701260][ T71] console_unlock+0xee/0x1f0 [ 3.701264][ T71] ? console_flush_one_record+0x710/0x710 [ 3.701266][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.701269][ T71] ? lock_acquire+0x60/0x160 [ 3.701275][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.701278][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.701283][ T71] vprintk_emit+0x37c/0x3e0 [ 3.701288][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.701294][ T71] ? __lock_acquire+0x518/0xc20 [ 3.701300][ T71] _printk+0xc7/0x100 [ 3.701305][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.701310][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.701314][ T71] ? __rwlock_init+0x150/0x150 [ 3.701320][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.701324][ T71] do_exit.cold+0x82/0x9c [ 3.701329][ T71] ? exit_notify+0x890/0x890 [ 3.701332][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.701336][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.701343][ T71] do_group_exit+0xb8/0x370 [ 3.701348][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.701352][ T71] x64_sys_call+0x1567/0x1570 [ 3.701355][ T71] do_syscall_64+0xff/0x530 [ 3.701359][ T71] ? exc_page_fault+0xee/0x100 [ 3.701364][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.701368][ T71] RIP: 0033:0x7f1997a321b8 [ 3.701371][ T71] Code: Unable to access opcode bytes at 0x7f1997a3218e. [ 3.701372][ T71] RSP: 002b:00007ffe1c2a1e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.701376][ T71] RAX: ffffffffffffffda RBX: 00007f1997b62f88 RCX: 00007f1997a321b8 [ 3.701378][ T71] RDX: 00007f19972904c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.701379][ T71] RBP: 00007ffe1c2a1e80 R08: 0000000000000000 R09: 0000000000001000 [ 3.701381][ T71] R10: 00007ffe1c2a1c40 R11: 0000000000000246 R12: 0000000000000001 [ 3.701382][ T71] R13: 0000000000000049 R14: 00007f1997b61680 R15: 00007f1997b62fa0 [ 3.701395][ T71] [ 3.718974][ T1] virtme-ng-init: basic initialization done [ 3.770366][ T78] ip (78) used greatest stack depth: 24584 bytes left [ 3.814691][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.815142][ T74] virtme-ng-init: triggering udev coldplug [ 5.955533][ T74] virtme-ng-init: waiting for udev to settle [ 5.955548][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.955550][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.955552][ T74] preempt_count: 1, expected: 0 [ 5.955553][ T74] RCU nest depth: 0, expected: 0 [ 5.955554][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.955556][ T74] #0: ffffffffa5b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.955568][ T74] #1: ffffffffa5b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.955572][ T74] #2: ffffffffa5a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.955576][ T74] #3: ffffffffa5a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.955579][ T74] irq event stamp: 2964 [ 5.955580][ T74] hardirqs last enabled at (2963): [] __down_trylock_console_sem+0x86/0xa0 [ 5.955582][ T74] hardirqs last disabled at (2964): [] console_emit_next_record+0x3f8/0x4f0 [ 5.955584][ T74] softirqs last enabled at (2474): [] fpu_clone+0xd9/0x410 [ 5.955587][ T74] softirqs last disabled at (2472): [] fpu_clone+0x82/0x410 [ 5.955589][ T74] Preemption disabled at: [ 5.955590][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.955595][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.955599][ T74] Tainted: [W]=WARN [ 5.955600][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.955602][ T74] Call Trace: [ 5.955603][ T74] [ 5.955605][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.955610][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.955612][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.955617][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.955621][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.955625][ T74] __kmalloc_noprof+0x443/0x760 [ 5.955627][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.955641][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.955644][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.955647][ T74] put_chars+0x1e1/0x2f0 [ 5.955649][ T74] ? __send_to_port+0x420/0x420 [ 5.955651][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.955654][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.955657][ T74] ? validate_chain+0x38b/0xc20 [ 5.955660][ T74] hvc_console_print+0x292/0x780 [ 5.955663][ T74] ? __lock_acquire+0x518/0xc20 [ 5.955665][ T74] ? __lock_acquire+0x518/0xc20 [ 5.955669][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.955671][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.955674][ T74] ? lock_acquire+0x13c/0x160 [ 5.955678][ T74] console_emit_next_record+0x252/0x4f0 [ 5.955681][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.955685][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.955687][ T74] ? lock_acquire+0x13c/0x160 [ 5.955691][ T74] console_flush_one_record+0x46f/0x710 [ 5.955694][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.955696][ T74] ? __lock_acquire+0x518/0xc20 [ 5.955701][ T74] console_unlock+0xee/0x1f0 [ 5.955703][ T74] ? console_flush_one_record+0x710/0x710 [ 5.955704][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.955706][ T74] ? lock_acquire+0x60/0x160 [ 5.955712][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.955714][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.955717][ T74] vprintk_emit+0x37c/0x3e0 [ 5.955721][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.955723][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.955729][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.955733][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.955734][ T74] ? simple_strntoull+0x10f/0x140 [ 5.955738][ T74] ? date_str+0x1e0/0x1e0 [ 5.955741][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.955745][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.955748][ T74] ? vprintk_default+0x20/0x20 [ 5.955752][ T74] ? vprintk_default+0x20/0x20 [ 5.955754][ T74] new_sync_write+0x33e/0x760 [ 5.955757][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.955762][ T74] ? new_sync_read+0x750/0x750 [ 5.955765][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.955769][ T74] ? __fget_files+0x1e3/0x460 [ 5.955774][ T74] vfs_write+0x6a2/0xbd0 [ 5.955778][ T74] ksys_write+0x116/0x250 [ 5.955780][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.955783][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.955786][ T74] do_syscall_64+0xff/0x530 [ 5.955788][ T74] ? exc_page_fault+0xee/0x100 [ 5.955791][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.955794][ T74] RIP: 0033:0x7f177a09ded2 [ 5.955797][ 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 [ 5.955799][ T74] RSP: 002b:00007f1779fe4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.955802][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f177a09ded2 [ 5.955804][ T74] RDX: 000000000000002e RSI: 00007f17740012c0 RDI: 0000000000000003 [ 5.955805][ T74] RBP: 00007f1779fe4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.955806][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f177a1280a0 [ 5.955806][ T74] R13: 00007f177a0263e0 R14: 00007f17740012c0 R15: 00007f1779fe4da8 [ 5.955813][ T74] [ 6.575137][ T74] virtme-ng-init: udev is done [ 6.578094][ T1] virtme-ng-init: initialization done