virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.015156][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.015175][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.015175][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.015175][ T1] preempt_count: 1, expected: 0 [ 1.015175][ T1] RCU nest depth: 0, expected: 0 [ 1.015175][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.015175][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.015175][ T1] #1: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.015175][ T1] #2: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.015175][ T1] #3: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.015175][ T1] #4: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.015175][ T1] irq event stamp: 309784 [ 1.015175][ T1] hardirqs last enabled at (309783): [] __down_trylock_console_sem+0x86/0xa0 [ 1.015175][ T1] hardirqs last disabled at (309784): [] console_emit_next_record+0x3d4/0x4c0 [ 1.015175][ T1] softirqs last enabled at (309182): [] handle_softirqs+0x67c/0x900 [ 1.015175][ T1] softirqs last disabled at (309177): [] __irq_exit_rcu+0x145/0x1c0 [ 1.015175][ T1] Preemption disabled at: [ 1.015175][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.015175][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.015175][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.015175][ T1] Call Trace: [ 1.015175][ T1] [ 1.015175][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.015175][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.015175][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.015175][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.015175][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.015175][ T1] __kmalloc_noprof+0x443/0x760 [ 1.015175][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.015175][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.015175][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.015175][ T1] put_chars+0x1e1/0x2f0 [ 1.015175][ T1] ? __send_to_port+0x420/0x420 [ 1.015175][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.015175][ T1] ? validate_chain+0x38b/0xc20 [ 1.015175][ T1] hvc_console_print+0x292/0x780 [ 1.015175][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015175][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015175][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.015175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015175][ T1] ? lock_acquire+0x13c/0x160 [ 1.015175][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.015175][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.015175][ T1] ? console_flush_one_record+0x106/0x710 [ 1.015175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015175][ T1] ? lock_acquire+0x13c/0x160 [ 1.015175][ T1] console_flush_one_record+0x46f/0x710 [ 1.015175][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.015175][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015175][ T1] console_unlock+0xee/0x1f0 [ 1.015175][ T1] ? console_flush_one_record+0x710/0x710 [ 1.015175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015175][ T1] ? lock_acquire+0x60/0x160 [ 1.015175][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.015175][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.015175][ T1] vprintk_emit+0x37c/0x3e0 [ 1.015175][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.015175][ T1] ? find_held_lock+0x2b/0x80 [ 1.015175][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.015175][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.015175][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.015175][ T1] ? device_rename.cold+0xa/0xa [ 1.015175][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015175][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.015175][ T1] ? find_held_lock+0x2b/0x80 [ 1.015175][ T1] dev_printk_emit+0xb9/0xee [ 1.015175][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.015175][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.015175][ T1] ? proc_register+0x368/0x8b0 [ 1.015175][ T1] _dev_info+0xe2/0x116 [ 1.015175][ T1] ? _dev_notice+0x120/0x120 [ 1.015175][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.015175][ T1] ? rtc_proc_show+0x400/0x400 [ 1.015175][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.015175][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.015175][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.015175][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.015175][ T1] cmos_do_probe+0x73b/0x98a [ 1.015175][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.015175][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.015175][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.015175][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.015175][ T1] ? mc146818_set_time+0x500/0x500 [ 1.015175][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.015175][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.015175][ T1] platform_probe+0xfe/0x1f0 [ 1.015175][ T1] call_driver_probe+0x61/0x1c0 [ 1.015175][ T1] really_probe+0x199/0x760 [ 1.015175][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015175][ T1] __driver_probe_device+0x24f/0x440 [ 1.015175][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015175][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015175][ T1] driver_probe_device+0x4a/0xf0 [ 1.015175][ T1] __driver_attach+0x1b8/0x540 [ 1.015175][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.015175][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.015175][ T1] ? bus_remove_file+0x50/0x50 [ 1.015175][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.015175][ T1] ? rtc_dev_init+0x40/0x40 [ 1.015175][ T1] ? rtc_dev_init+0x40/0x40 [ 1.015175][ T1] bus_add_driver+0x2c8/0x530 [ 1.015175][ T1] driver_register+0x1a3/0x390 [ 1.015175][ T1] __platform_driver_probe+0x13f/0x270 [ 1.015175][ T1] cmos_init+0x31/0x40 [ 1.015175][ T1] do_one_initcall+0x124/0x4f0 [ 1.015175][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.015175][ T1] ? parameq+0x110/0x110 [ 1.015175][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.015175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015175][ T1] kernel_init_freeable+0x596/0x630 [ 1.015175][ T1] ? rest_init+0x280/0x280 [ 1.015175][ T1] kernel_init+0x21/0x150 [ 1.015175][ T1] ? rest_init+0x280/0x280 [ 1.015175][ T1] ret_from_fork+0x474/0x6b0 [ 1.015175][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.015175][ T1] ? __switch_to+0x5a3/0xe00 [ 1.015175][ T1] ? rest_init+0x280/0x280 [ 1.015175][ T1] ret_from_fork_asm+0x11/0x20 [ 1.015175][ T1] [ 1.047592][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:19:16 UTC (1787923156) [ 1.048686][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052132][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.061555][ T1] NET: Registered PF_INET6 protocol family [ 1.065969][ T1] Segment Routing with IPv6 [ 1.066503][ T1] In-situ OAM (IOAM) with IPv6 [ 1.066954][ T1] NET: Registered PF_PACKET protocol family [ 1.067257][ T1] 9pnet: Installing 9P2000 support [ 1.067619][ T1] Key type dns_resolver registered [ 1.068342][ T1] NET: Registered PF_VSOCK protocol family [ 1.073093][ T1] IPI shorthand broadcast: enabled [ 1.175709][ T1] sched_clock: Marking stable (1141002255, 34166946)->(1277698643, -102529442) [ 1.178311][ T1] registered taskstats version 1 [ 1.180956][ T1] Loading compiled-in X.509 certificates [ 1.284318][ T1] Demotion targets for Node 0: null [ 1.284657][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.284975][ T1] page_owner is disabled [ 1.286199][ T1] PM: Magic number: 6:766:332 [ 1.286409][ T1] tty tty53: hash matches [ 1.286857][ T1] netconsole: network logging started [ 1.288271][ T1] ALSA device list: [ 1.289012][ T1] No soundcards found. [ 1.290716][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.293465][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.294344][ T1] devtmpfs: mounted [ 1.294642][ T1] VFS: Pivoted into new rootfs [ 1.322768][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323044][ T1] Write protecting the kernel read-only data: 55296k [ 1.323620][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.324057][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.324438][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.324716][ T1] with arguments: [ 1.324856][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.325184][ T1] with environment: [ 1.325315][ T1] HOME=/ [ 1.325436][ T1] TERM=dumb [ 1.325664][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.325955][ T1] nr_open=2147483584 [ 1.326071][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.328942][ T1] virtme_rw_overlay0=/etc [ 1.329104][ T1] virtme_rw_overlay1=/lib [ 1.329548][ T1] virtme_rw_overlay2=/home [ 1.329713][ T1] virtme_rw_overlay3=/opt [ 1.329873][ T1] virtme_rw_overlay4=/srv [ 1.330022][ T1] virtme_rw_overlay5=/usr [ 1.330470][ T1] virtme_rw_overlay6=/var [ 1.330625][ T1] virtme_rw_overlay7=/tmp [ 1.330785][ T1] virtme_console=ttyS0 [ 1.330946][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.348440][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349674][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.359068][ T1] overlayfs: failed to set xattr on upper [ 1.359337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359626][ T1] overlayfs: ...falling back to uuid=null. [ 1.361977][ T1] overlayfs: failed to set xattr on upper [ 1.362211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362464][ T1] overlayfs: ...falling back to uuid=null. [ 1.364387][ T1] overlayfs: failed to set xattr on upper [ 1.364596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364845][ T1] overlayfs: ...falling back to uuid=null. [ 1.366684][ T1] overlayfs: failed to set xattr on upper [ 1.366885][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367118][ T1] overlayfs: ...falling back to uuid=null. [ 1.369315][ T1] overlayfs: failed to set xattr on upper [ 1.369529][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369763][ T1] overlayfs: ...falling back to uuid=null. [ 1.371382][ T1] overlayfs: failed to set xattr on upper [ 1.371592][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371841][ T1] overlayfs: ...falling back to uuid=null. [ 1.373854][ T1] overlayfs: failed to set xattr on upper [ 1.374059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374306][ T1] overlayfs: ...falling back to uuid=null. [ 1.376213][ T1] overlayfs: failed to set xattr on upper [ 1.376417][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376648][ T1] overlayfs: ...falling back to uuid=null. [ 1.389068][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411975][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.630158][ T71] systemd-tmpfile (71) used greatest stack depth: 24912 bytes left [ 3.630184][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.630186][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.630188][ T71] preempt_count: 2, expected: 0 [ 3.630189][ T71] RCU nest depth: 0, expected: 0 [ 3.630190][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.630192][ T71] #0: ffffffffa5e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.630204][ T71] #1: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.630210][ T71] #2: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.630213][ T71] #3: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.630217][ T71] #4: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.630220][ T71] irq event stamp: 2348516 [ 3.630221][ T71] hardirqs last enabled at (2348515): [] __down_trylock_console_sem+0x86/0xa0 [ 3.630225][ T71] hardirqs last disabled at (2348516): [] console_emit_next_record+0x3d4/0x4c0 [ 3.630227][ T71] softirqs last enabled at (2348512): [] handle_softirqs+0x67c/0x900 [ 3.630229][ T71] softirqs last disabled at (2348507): [] __irq_exit_rcu+0x145/0x1c0 [ 3.630232][ T71] Preemption disabled at: [ 3.630233][ T71] [<0000000000000000>] 0x0 [ 3.630240][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.630243][ T71] Tainted: [W]=WARN [ 3.630244][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.630246][ T71] Call Trace: [ 3.630248][ T71] [ 3.630249][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.630255][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.630260][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.630263][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.630269][ T71] __kmalloc_noprof+0x443/0x760 [ 3.630271][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.630278][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.630281][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.630285][ T71] put_chars+0x1e1/0x2f0 [ 3.630288][ T71] ? __send_to_port+0x420/0x420 [ 3.630290][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.630294][ T71] ? validate_chain+0x38b/0xc20 [ 3.630300][ T71] hvc_console_print+0x292/0x780 [ 3.630308][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.630310][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.630313][ T71] ? lock_acquire+0x13c/0x160 [ 3.630317][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.630321][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.630323][ T71] ? console_flush_one_record+0x106/0x710 [ 3.630326][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.630328][ T71] ? lock_acquire+0x13c/0x160 [ 3.630333][ T71] console_flush_one_record+0x46f/0x710 [ 3.630337][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.630339][ T71] ? __lock_acquire+0x518/0xc20 [ 3.630344][ T71] console_unlock+0xee/0x1f0 [ 3.630347][ T71] ? console_flush_one_record+0x710/0x710 [ 3.630349][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.630351][ T71] ? lock_acquire+0x60/0x160 [ 3.630355][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.630357][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.630360][ T71] vprintk_emit+0x37c/0x3e0 [ 3.630364][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.630367][ T71] ? __lock_acquire+0x518/0xc20 [ 3.630371][ T71] _printk+0xc7/0x100 [ 3.630375][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.630378][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.630381][ T71] ? __rwlock_init+0x150/0x150 [ 3.630386][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.630390][ T71] do_exit.cold+0x82/0x9c [ 3.630393][ T71] ? exit_notify+0x890/0x890 [ 3.630395][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.630398][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.630402][ T71] do_group_exit+0xb8/0x370 [ 3.630406][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.630408][ T71] x64_sys_call+0x1567/0x1570 [ 3.630411][ T71] do_syscall_64+0xff/0x530 [ 3.630415][ T71] ? exc_page_fault+0xee/0x100 [ 3.630418][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.630421][ T71] RIP: 0033:0x7fa7906d71b8 [ 3.630423][ T71] Code: Unable to access opcode bytes at 0x7fa7906d718e. [ 3.630424][ T71] RSP: 002b:00007fff50224bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.630427][ T71] RAX: ffffffffffffffda RBX: 00007fa790807f88 RCX: 00007fa7906d71b8 [ 3.630428][ T71] RDX: 00007fa78ff354c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.630429][ T71] RBP: 00007fff50224c50 R08: 0000000000000000 R09: 0000000000001000 [ 3.630430][ T71] R10: 00007fff50224a10 R11: 0000000000000246 R12: 0000000000000001 [ 3.630431][ T71] R13: 0000000000000049 R14: 00007fa790806680 R15: 00007fa790807fa0 [ 3.630438][ T71] [ 3.630484][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.630484][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.630484][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.630484][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.648408][ T1] virtme-ng-init: basic initialization done [ 3.703906][ T79] ip (79) used greatest stack depth: 23760 bytes left [ 3.723663][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.724140][ T75] virtme-ng-init: triggering udev coldplug [ 6.032755][ T75] virtme-ng-init: waiting for udev to settle [ 6.032769][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.032771][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.032773][ T75] preempt_count: 1, expected: 0 [ 6.032774][ T75] RCU nest depth: 0, expected: 0 [ 6.032775][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.032777][ T75] #0: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.032789][ T75] #1: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.032793][ T75] #2: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.032797][ T75] #3: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.032800][ T75] irq event stamp: 4262 [ 6.032801][ T75] hardirqs last enabled at (4261): [] __down_trylock_console_sem+0x86/0xa0 [ 6.032805][ T75] hardirqs last disabled at (4262): [] console_emit_next_record+0x3d4/0x4c0 [ 6.032806][ T75] softirqs last enabled at (3996): [] handle_softirqs+0x67c/0x900 [ 6.032810][ T75] softirqs last disabled at (2675): [] __irq_exit_rcu+0x145/0x1c0 [ 6.032813][ T75] Preemption disabled at: [ 6.032813][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.032819][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.032822][ T75] Tainted: [W]=WARN [ 6.032823][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.032825][ T75] Call Trace: [ 6.032826][ T75] [ 6.032828][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.032833][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.032835][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.032839][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.032843][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.032848][ T75] __kmalloc_noprof+0x443/0x760 [ 6.032858][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.032864][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.032867][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.032871][ T75] put_chars+0x1e1/0x2f0 [ 6.032874][ T75] ? __send_to_port+0x420/0x420 [ 6.032876][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.032880][ T75] ? validate_chain+0x38b/0xc20 [ 6.032886][ T75] hvc_console_print+0x292/0x780 [ 6.032893][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.032895][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.032897][ T75] ? lock_acquire+0x13c/0x160 [ 6.032902][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.032905][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.032907][ T75] ? console_flush_one_record+0x106/0x710 [ 6.032910][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.032912][ T75] ? lock_acquire+0x13c/0x160 [ 6.032916][ T75] console_flush_one_record+0x46f/0x710 [ 6.032920][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.032921][ T75] ? __lock_acquire+0x518/0xc20 [ 6.032927][ T75] console_unlock+0xee/0x1f0 [ 6.032929][ T75] ? console_flush_one_record+0x710/0x710 [ 6.032930][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.032932][ T75] ? lock_acquire+0x60/0x160 [ 6.032936][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.032938][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.032941][ T75] vprintk_emit+0x37c/0x3e0 [ 6.032944][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.032947][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.032954][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.032958][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.032960][ T75] ? simple_strntoull+0x10f/0x140 [ 6.032965][ T75] ? date_str+0x1e0/0x1e0 [ 6.032968][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.032972][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.032975][ T75] ? vprintk_default+0x20/0x20 [ 6.032979][ T75] ? vprintk_default+0x20/0x20 [ 6.032981][ T75] new_sync_write+0x33e/0x760 [ 6.032985][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.032990][ T75] ? new_sync_read+0x750/0x750 [ 6.032994][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.033000][ T75] ? __fget_files+0x1e3/0x460 [ 6.033004][ T75] vfs_write+0x6a2/0xbd0 [ 6.033008][ T75] ksys_write+0x116/0x250 [ 6.033010][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.033013][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.033017][ T75] do_syscall_64+0xff/0x530 [ 6.033019][ T75] ? exc_page_fault+0xee/0x100 [ 6.033023][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.033025][ T75] RIP: 0033:0x7f0c014f2ed2 [ 6.033029][ 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 [ 6.033031][ T75] RSP: 002b:00007f0c01439c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.033034][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0c014f2ed2 [ 6.033035][ T75] RDX: 000000000000002e RSI: 00007f0bfc0012c0 RDI: 0000000000000003 [ 6.033036][ T75] RBP: 00007f0c01439c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.033037][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0c0157d0a0 [ 6.033038][ T75] R13: 00007f0c0147b3e0 R14: 00007f0bfc0012c0 R15: 00007f0c01439da8 [ 6.033045][ T75] [ 6.588728][ T75] virtme-ng-init: udev is done [ 6.592007][ T1] virtme-ng-init: initialization done