virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.992360][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.992381][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.992383][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.992385][ T1] preempt_count: 1, expected: 0 [ 0.992385][ T1] RCU nest depth: 0, expected: 0 [ 0.992386][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.992388][ T1] #0: ff110000028eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.992400][ T1] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.992406][ T1] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.992410][ T1] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.992414][ T1] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.992418][ T1] irq event stamp: 307394 [ 0.992418][ T1] hardirqs last enabled at (307393): [] __down_trylock_console_sem+0x86/0xa0 [ 0.992421][ T1] hardirqs last disabled at (307394): [] console_emit_next_record+0x3d4/0x4c0 [ 0.992423][ T1] softirqs last enabled at (307072): [] handle_softirqs+0x67c/0x900 [ 0.992426][ T1] softirqs last disabled at (306917): [] __irq_exit_rcu+0x145/0x1c0 [ 0.992428][ T1] Preemption disabled at: [ 0.992429][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.992434][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.992437][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.992439][ T1] Call Trace: [ 0.992440][ T1] [ 0.992443][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.992449][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.992451][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.992456][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.992460][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.992465][ T1] __kmalloc_noprof+0x443/0x760 [ 0.992468][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.992473][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.992476][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.992478][ T1] put_chars+0x1e1/0x2f0 [ 0.992481][ T1] ? __send_to_port+0x420/0x420 [ 0.992484][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992488][ T1] ? validate_chain+0x38b/0xc20 [ 0.992492][ T1] hvc_console_print+0x292/0x780 [ 0.992494][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992496][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992501][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.992504][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992507][ T1] ? lock_acquire+0x13c/0x160 [ 0.992511][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.992515][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.992517][ T1] ? console_flush_one_record+0x106/0x710 [ 0.992520][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992522][ T1] ? lock_acquire+0x13c/0x160 [ 0.992526][ T1] console_flush_one_record+0x46f/0x710 [ 0.992530][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.992532][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992538][ T1] console_unlock+0xee/0x1f0 [ 0.992540][ T1] ? console_flush_one_record+0x710/0x710 [ 0.992542][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992545][ T1] ? lock_acquire+0x60/0x160 [ 0.992548][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.992550][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.992553][ T1] vprintk_emit+0x37c/0x3e0 [ 0.992557][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.992560][ T1] ? find_held_lock+0x2b/0x80 [ 0.992561][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.992564][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992568][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.992572][ T1] ? device_rename.cold+0xa/0xa [ 0.992574][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992579][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.992581][ T1] ? find_held_lock+0x2b/0x80 [ 0.992585][ T1] dev_printk_emit+0xb9/0xee [ 0.992587][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.992590][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.992594][ T1] ? proc_register+0x368/0x8b0 [ 0.992601][ T1] _dev_info+0xe2/0x116 [ 0.992604][ T1] ? _dev_notice+0x120/0x120 [ 0.992612][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.992618][ T1] ? rtc_proc_show+0x400/0x400 [ 0.992623][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.992628][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.992632][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.992639][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.992642][ T1] cmos_do_probe+0x73b/0x98a [ 0.992645][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.992647][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.992649][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.992655][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.992656][ T1] ? mc146818_set_time+0x500/0x500 [ 0.992660][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.992662][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.992667][ T1] platform_probe+0xfe/0x1f0 [ 0.992671][ T1] call_driver_probe+0x61/0x1c0 [ 0.992674][ T1] really_probe+0x199/0x760 [ 0.992677][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992679][ T1] __driver_probe_device+0x24f/0x440 [ 0.992682][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992683][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992685][ T1] driver_probe_device+0x4a/0xf0 [ 0.992687][ T1] __driver_attach+0x1b8/0x540 [ 0.992690][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.992692][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.992695][ T1] ? bus_remove_file+0x50/0x50 [ 0.992696][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.992699][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992708][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992710][ T1] bus_add_driver+0x2c8/0x530 [ 0.992710][ T1] driver_register+0x1a3/0x390 [ 0.992710][ T1] __platform_driver_probe+0x13f/0x270 [ 0.992710][ T1] cmos_init+0x31/0x40 [ 0.992710][ T1] do_one_initcall+0x124/0x4f0 [ 0.992710][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.992710][ T1] ? parameq+0x110/0x110 [ 0.992710][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.992710][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992710][ T1] kernel_init_freeable+0x596/0x630 [ 0.992710][ T1] ? rest_init+0x280/0x280 [ 0.992710][ T1] kernel_init+0x21/0x150 [ 0.992710][ T1] ? rest_init+0x280/0x280 [ 0.992710][ T1] ret_from_fork+0x474/0x6b0 [ 0.992710][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.992710][ T1] ? __switch_to+0x5a3/0xe00 [ 0.992710][ T1] ? rest_init+0x280/0x280 [ 0.992710][ T1] ret_from_fork_asm+0x11/0x20 [ 0.992710][ T1] [ 1.023039][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:06:01 UTC (1787900761) [ 1.023993][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.026879][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.035948][ T1] NET: Registered PF_INET6 protocol family [ 1.040000][ T1] Segment Routing with IPv6 [ 1.040414][ T1] In-situ OAM (IOAM) with IPv6 [ 1.040929][ T1] NET: Registered PF_PACKET protocol family [ 1.041230][ T1] 9pnet: Installing 9P2000 support [ 1.041576][ T1] Key type dns_resolver registered [ 1.042189][ T1] NET: Registered PF_VSOCK protocol family [ 1.046243][ T1] IPI shorthand broadcast: enabled [ 1.151340][ T1] sched_clock: Marking stable (1114002049, 36706998)->(1249339611, -98630564) [ 1.155090][ T1] registered taskstats version 1 [ 1.160427][ T1] Loading compiled-in X.509 certificates [ 1.269387][ T1] Demotion targets for Node 0: null [ 1.269693][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.270121][ T1] page_owner is disabled [ 1.271047][ T1] PM: Magic number: 6:921:117 [ 1.271436][ T1] netconsole: network logging started [ 1.272940][ T1] ALSA device list: [ 1.273561][ T1] No soundcards found. [ 1.274678][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.277691][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.278558][ T1] devtmpfs: mounted [ 1.278877][ T1] VFS: Pivoted into new rootfs [ 1.313052][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.313281][ T1] Write protecting the kernel read-only data: 55296k [ 1.313988][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.316357][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.316949][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.317187][ T1] with arguments: [ 1.317304][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.317520][ T1] with environment: [ 1.317640][ T1] HOME=/ [ 1.317881][ T1] TERM=dumb [ 1.318017][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.318222][ T1] nr_open=2147483584 [ 1.318333][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.318649][ T1] virtme_rw_overlay0=/etc [ 1.318844][ T1] virtme_rw_overlay1=/lib [ 1.318990][ T1] virtme_rw_overlay2=/home [ 1.319181][ T1] virtme_rw_overlay3=/opt [ 1.319323][ T1] virtme_rw_overlay4=/srv [ 1.319470][ T1] virtme_rw_overlay5=/usr [ 1.319615][ T1] virtme_rw_overlay6=/var [ 1.319769][ T1] virtme_rw_overlay7=/tmp [ 1.319919][ T1] virtme_console=ttyS0 [ 1.320055][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.336206][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.337517][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.346345][ T1] overlayfs: failed to set xattr on upper [ 1.346650][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346984][ T1] overlayfs: ...falling back to uuid=null. [ 1.349283][ T1] overlayfs: failed to set xattr on upper [ 1.349510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349888][ T1] overlayfs: ...falling back to uuid=null. [ 1.351842][ T1] overlayfs: failed to set xattr on upper [ 1.352060][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352353][ T1] overlayfs: ...falling back to uuid=null. [ 1.354295][ T1] overlayfs: failed to set xattr on upper [ 1.354519][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354795][ T1] overlayfs: ...falling back to uuid=null. [ 1.356765][ T1] overlayfs: failed to set xattr on upper [ 1.356990][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357265][ T1] overlayfs: ...falling back to uuid=null. [ 1.359507][ T1] overlayfs: failed to set xattr on upper [ 1.359943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360233][ T1] overlayfs: ...falling back to uuid=null. [ 1.362182][ T1] overlayfs: failed to set xattr on upper [ 1.362414][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362702][ T1] overlayfs: ...falling back to uuid=null. [ 1.364697][ T1] overlayfs: failed to set xattr on upper [ 1.365492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365773][ T1] overlayfs: ...falling back to uuid=null. [ 1.376445][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.408276][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.514242][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.514260][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.514262][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.514264][ T72] preempt_count: 2, expected: 0 [ 3.514265][ T72] RCU nest depth: 0, expected: 0 [ 3.514266][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.514268][ T72] #0: ffffffffafa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.514281][ T72] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.514287][ T72] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.514290][ T72] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.514294][ T72] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.514298][ T72] irq event stamp: 2363998 [ 3.514299][ T72] hardirqs last enabled at (2363997): [] __down_trylock_console_sem+0x86/0xa0 [ 3.514301][ T72] hardirqs last disabled at (2363998): [] console_emit_next_record+0x3d4/0x4c0 [ 3.514303][ T72] softirqs last enabled at (2363692): [] handle_softirqs+0x67c/0x900 [ 3.514305][ T72] softirqs last disabled at (2363681): [] __irq_exit_rcu+0x145/0x1c0 [ 3.514307][ T72] Preemption disabled at: [ 3.514308][ T72] [<0000000000000000>] 0x0 [ 3.514315][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.514319][ T72] Tainted: [W]=WARN [ 3.514320][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.514321][ T72] Call Trace: [ 3.514323][ T72] [ 3.514325][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.514331][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.514336][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.514340][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.514345][ T72] __kmalloc_noprof+0x443/0x760 [ 3.514348][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.514361][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.514364][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.514367][ T72] put_chars+0x1e1/0x2f0 [ 3.514370][ T72] ? __send_to_port+0x420/0x420 [ 3.514371][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.514376][ T72] ? validate_chain+0x38b/0xc20 [ 3.514381][ T72] hvc_console_print+0x292/0x780 [ 3.514388][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.514390][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.514392][ T72] ? lock_acquire+0x13c/0x160 [ 3.514396][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.514400][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.514402][ T72] ? console_flush_one_record+0x106/0x710 [ 3.514405][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.514408][ T72] ? lock_acquire+0x13c/0x160 [ 3.514412][ T72] console_flush_one_record+0x46f/0x710 [ 3.514416][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.514418][ T72] ? __lock_acquire+0x518/0xc20 [ 3.514423][ T72] console_unlock+0xee/0x1f0 [ 3.514426][ T72] ? console_flush_one_record+0x710/0x710 [ 3.514428][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.514430][ T72] ? lock_acquire+0x60/0x160 [ 3.514434][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.514435][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.514439][ T72] vprintk_emit+0x37c/0x3e0 [ 3.514442][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.514446][ T72] ? __lock_acquire+0x518/0xc20 [ 3.514450][ T72] _printk+0xc7/0x100 [ 3.514453][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.514456][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.514459][ T72] ? __rwlock_init+0x150/0x150 [ 3.514463][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.514465][ T72] do_exit.cold+0x82/0x9c [ 3.514469][ T72] ? exit_notify+0x890/0x890 [ 3.514471][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.514474][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.514478][ T72] do_group_exit+0xb8/0x370 [ 3.514481][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.514483][ T72] x64_sys_call+0x1567/0x1570 [ 3.514485][ T72] do_syscall_64+0xff/0x530 [ 3.514488][ T72] ? exc_page_fault+0xee/0x100 [ 3.514491][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.514494][ T72] RIP: 0033:0x7ff4aab861b8 [ 3.514496][ T72] Code: Unable to access opcode bytes at 0x7ff4aab8618e. [ 3.514497][ T72] RSP: 002b:00007ffc184f2fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.514499][ T72] RAX: ffffffffffffffda RBX: 00007ff4aacb6f88 RCX: 00007ff4aab861b8 [ 3.514501][ T72] RDX: 00007ff4aa3e44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.514502][ T72] RBP: 00007ffc184f3020 R08: 0000000000000000 R09: 0000000000001000 [ 3.514502][ T72] R10: 00007ffc184f2de0 R11: 0000000000000246 R12: 0000000000000001 [ 3.514503][ T72] R13: 0000000000000049 R14: 00007ff4aacb5680 R15: 00007ff4aacb6fa0 [ 3.514510][ T72] [ 3.514603][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.514603][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.514603][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.514603][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.546738][ T1] virtme-ng-init: basic initialization done [ 3.594398][ T78] ip (78) used greatest stack depth: 24584 bytes left [ 3.637536][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.637945][ T74] virtme-ng-init: triggering udev coldplug [ 5.757602][ T74] virtme-ng-init: waiting for udev to settle [ 5.757617][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.757619][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.757621][ T74] preempt_count: 1, expected: 0 [ 5.757622][ T74] RCU nest depth: 0, expected: 0 [ 5.757623][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.757625][ T74] #0: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.757638][ T74] #1: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.757642][ T74] #2: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.757646][ T74] #3: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.757650][ T74] irq event stamp: 2954 [ 5.757651][ T74] hardirqs last enabled at (2953): [] __down_trylock_console_sem+0x86/0xa0 [ 5.757654][ T74] hardirqs last disabled at (2954): [] console_emit_next_record+0x3d4/0x4c0 [ 5.757655][ T74] softirqs last enabled at (2430): [] fpu_clone+0xd9/0x410 [ 5.757659][ T74] softirqs last disabled at (2428): [] fpu_clone+0x82/0x410 [ 5.757661][ T74] Preemption disabled at: [ 5.757662][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.757668][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.757672][ T74] Tainted: [W]=WARN [ 5.757672][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.757674][ T74] Call Trace: [ 5.757676][ T74] [ 5.757677][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.757683][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.757685][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.757689][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.757694][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.757699][ T74] __kmalloc_noprof+0x443/0x760 [ 5.757701][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.757709][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.757712][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.757715][ T74] put_chars+0x1e1/0x2f0 [ 5.757718][ T74] ? __send_to_port+0x420/0x420 [ 5.757719][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.757724][ T74] ? validate_chain+0x38b/0xc20 [ 5.757729][ T74] hvc_console_print+0x292/0x780 [ 5.757735][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.757737][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.757739][ T74] ? lock_acquire+0x13c/0x160 [ 5.757743][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.757746][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.757748][ T74] ? console_flush_one_record+0x106/0x710 [ 5.757751][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.757753][ T74] ? lock_acquire+0x13c/0x160 [ 5.757757][ T74] console_flush_one_record+0x46f/0x710 [ 5.757761][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.757763][ T74] ? __lock_acquire+0x518/0xc20 [ 5.757768][ T74] console_unlock+0xee/0x1f0 [ 5.757770][ T74] ? console_flush_one_record+0x710/0x710 [ 5.757772][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.757774][ T74] ? lock_acquire+0x60/0x160 [ 5.757778][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.757779][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.757782][ T74] vprintk_emit+0x37c/0x3e0 [ 5.757786][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.757789][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.757794][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.757799][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.757800][ T74] ? simple_strntoull+0x10f/0x140 [ 5.757805][ T74] ? date_str+0x1e0/0x1e0 [ 5.757807][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.757812][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.757814][ T74] ? vprintk_default+0x20/0x20 [ 5.757818][ T74] ? vprintk_default+0x20/0x20 [ 5.757821][ T74] new_sync_write+0x33e/0x760 [ 5.757824][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.757828][ T74] ? new_sync_read+0x750/0x750 [ 5.757832][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.757836][ T74] ? __fget_files+0x1e3/0x460 [ 5.757841][ T74] vfs_write+0x6a2/0xbd0 [ 5.757845][ T74] ksys_write+0x116/0x250 [ 5.757848][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.757851][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.757854][ T74] do_syscall_64+0xff/0x530 [ 5.757856][ T74] ? exc_page_fault+0xee/0x100 [ 5.757859][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.757862][ T74] RIP: 0033:0x7f6a66d87ed2 [ 5.757866][ 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 [ 5.757867][ T74] RSP: 002b:00007f6a66ccec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.757870][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6a66d87ed2 [ 5.757871][ T74] RDX: 000000000000002e RSI: 00007f6a600012c0 RDI: 0000000000000003 [ 5.757872][ T74] RBP: 00007f6a66ccec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.757873][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6a66e120a0 [ 5.757874][ T74] R13: 00007f6a66d103e0 R14: 00007f6a600012c0 R15: 00007f6a66cceda8 [ 5.757880][ T74] [ 6.296055][ T74] virtme-ng-init: udev is done [ 6.298776][ T1] virtme-ng-init: initialization done