virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.063011][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.063033][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.063035][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.063036][ T1] preempt_count: 1, expected: 0 [ 1.063037][ T1] RCU nest depth: 0, expected: 0 [ 1.063038][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.063040][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.063052][ T1] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.063058][ T1] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.063061][ T1] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.063064][ T1] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.063068][ T1] irq event stamp: 303614 [ 1.063069][ T1] hardirqs last enabled at (303613): [] __down_trylock_console_sem+0x86/0xa0 [ 1.063072][ T1] hardirqs last disabled at (303614): [] console_emit_next_record+0x3d4/0x4c0 [ 1.063074][ T1] softirqs last enabled at (302516): [] handle_softirqs+0x67c/0x900 [ 1.063077][ T1] softirqs last disabled at (302509): [] __irq_exit_rcu+0x145/0x1c0 [ 1.063080][ T1] Preemption disabled at: [ 1.063081][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.063085][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.063087][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.063089][ T1] Call Trace: [ 1.063091][ T1] [ 1.063094][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.063099][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.063101][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.063108][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.063108][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.063108][ T1] __kmalloc_noprof+0x443/0x760 [ 1.063108][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.063108][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.063108][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.063108][ T1] put_chars+0x1e1/0x2f0 [ 1.063108][ T1] ? __send_to_port+0x420/0x420 [ 1.063108][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.063108][ T1] ? validate_chain+0x38b/0xc20 [ 1.063108][ T1] hvc_console_print+0x292/0x780 [ 1.063108][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063108][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063108][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.063108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063108][ T1] ? lock_acquire+0x13c/0x160 [ 1.063108][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.063108][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.063108][ T1] ? console_flush_one_record+0x106/0x710 [ 1.063108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063108][ T1] ? lock_acquire+0x13c/0x160 [ 1.063108][ T1] console_flush_one_record+0x46f/0x710 [ 1.063108][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.063108][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063108][ T1] console_unlock+0xee/0x1f0 [ 1.063108][ T1] ? console_flush_one_record+0x710/0x710 [ 1.063108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063108][ T1] ? lock_acquire+0x60/0x160 [ 1.063108][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.063108][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.063108][ T1] vprintk_emit+0x37c/0x3e0 [ 1.063108][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.063108][ T1] ? find_held_lock+0x2b/0x80 [ 1.063108][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.063108][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.063108][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.063108][ T1] ? device_rename.cold+0xa/0xa [ 1.063108][ T1] ? __lock_acquire+0x518/0xc20 [ 1.063108][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.063108][ T1] ? find_held_lock+0x2b/0x80 [ 1.063108][ T1] dev_printk_emit+0xb9/0xee [ 1.063108][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.063108][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.063108][ T1] ? proc_register+0x368/0x8b0 [ 1.063108][ T1] _dev_info+0xe2/0x116 [ 1.063108][ T1] ? _dev_notice+0x120/0x120 [ 1.063108][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.063108][ T1] ? rtc_proc_show+0x400/0x400 [ 1.063108][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.063108][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.063108][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.063108][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.063108][ T1] cmos_do_probe+0x73b/0x98a [ 1.063108][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.063108][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.063108][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.063108][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.063108][ T1] ? mc146818_set_time+0x500/0x500 [ 1.063108][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.063108][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.063108][ T1] platform_probe+0xfe/0x1f0 [ 1.063108][ T1] call_driver_probe+0x61/0x1c0 [ 1.063108][ T1] really_probe+0x199/0x760 [ 1.063108][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063108][ T1] __driver_probe_device+0x24f/0x440 [ 1.063108][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063108][ T1] ? __device_attach_driver+0x280/0x280 [ 1.063108][ T1] driver_probe_device+0x4a/0xf0 [ 1.063108][ T1] __driver_attach+0x1b8/0x540 [ 1.063108][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.063108][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.063108][ T1] ? bus_remove_file+0x50/0x50 [ 1.063108][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.063108][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063108][ T1] ? rtc_dev_init+0x40/0x40 [ 1.063108][ T1] bus_add_driver+0x2c8/0x530 [ 1.063108][ T1] driver_register+0x1a3/0x390 [ 1.063108][ T1] __platform_driver_probe+0x13f/0x270 [ 1.063108][ T1] cmos_init+0x31/0x40 [ 1.063108][ T1] do_one_initcall+0x124/0x4f0 [ 1.063108][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.063108][ T1] ? parameq+0x110/0x110 [ 1.063108][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.063108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.063108][ T1] kernel_init_freeable+0x596/0x630 [ 1.063108][ T1] ? rest_init+0x280/0x280 [ 1.063108][ T1] kernel_init+0x21/0x150 [ 1.063108][ T1] ? rest_init+0x280/0x280 [ 1.063108][ T1] ret_from_fork+0x474/0x6b0 [ 1.063108][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.063108][ T1] ? __switch_to+0x5a3/0xe00 [ 1.063108][ T1] ? rest_init+0x280/0x280 [ 1.063108][ T1] ret_from_fork_asm+0x11/0x20 [ 1.063108][ T1] [ 1.094985][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:18:05 UTC (1787879885) [ 1.096038][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.099079][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.108442][ T1] NET: Registered PF_INET6 protocol family [ 1.112514][ T1] Segment Routing with IPv6 [ 1.112964][ T1] In-situ OAM (IOAM) with IPv6 [ 1.113442][ T1] NET: Registered PF_PACKET protocol family [ 1.113700][ T1] 9pnet: Installing 9P2000 support [ 1.114048][ T1] Key type dns_resolver registered [ 1.114738][ T1] NET: Registered PF_VSOCK protocol family [ 1.119250][ T1] IPI shorthand broadcast: enabled [ 1.222601][ T1] sched_clock: Marking stable (1188002364, 34104966)->(1299212969, -77105639) [ 1.225718][ T1] registered taskstats version 1 [ 1.228363][ T1] Loading compiled-in X.509 certificates [ 1.327847][ T1] Demotion targets for Node 0: null [ 1.328160][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.328458][ T1] page_owner is disabled [ 1.329081][ T1] PM: Magic number: 6:491:307 [ 1.329285][ T1] tty tty36: hash matches [ 1.329717][ T1] netconsole: network logging started [ 1.331141][ T1] ALSA device list: [ 1.332087][ T1] No soundcards found. [ 1.333682][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.336288][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.337124][ T1] devtmpfs: mounted [ 1.337423][ T1] VFS: Pivoted into new rootfs [ 1.365739][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.366073][ T1] Write protecting the kernel read-only data: 55296k [ 1.366659][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.367135][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.367406][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.367675][ T1] with arguments: [ 1.367805][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.368033][ T1] with environment: [ 1.368180][ T1] HOME=/ [ 1.368308][ T1] TERM=dumb [ 1.368426][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.368656][ T1] nr_open=2147483584 [ 1.368780][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.369049][ T1] virtme_rw_overlay0=/etc [ 1.369213][ T1] virtme_rw_overlay1=/lib [ 1.369362][ T1] virtme_rw_overlay2=/home [ 1.369512][ T1] virtme_rw_overlay3=/opt [ 1.369672][ T1] virtme_rw_overlay4=/srv [ 1.369830][ T1] virtme_rw_overlay5=/usr [ 1.369978][ T1] virtme_rw_overlay6=/var [ 1.370142][ T1] virtme_rw_overlay7=/tmp [ 1.370302][ T1] virtme_console=ttyS0 [ 1.370452][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.389149][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.390366][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.402809][ T1] overlayfs: failed to set xattr on upper [ 1.403066][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403374][ T1] overlayfs: ...falling back to uuid=null. [ 1.405808][ T1] overlayfs: failed to set xattr on upper [ 1.406014][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406266][ T1] overlayfs: ...falling back to uuid=null. [ 1.408215][ T1] overlayfs: failed to set xattr on upper [ 1.408422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408654][ T1] overlayfs: ...falling back to uuid=null. [ 1.410844][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.411023][ T1] overlayfs: failed to set xattr on upper [ 1.411421][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411661][ T1] overlayfs: ...falling back to uuid=null. [ 1.413975][ T1] overlayfs: failed to set xattr on upper [ 1.414193][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414427][ T1] overlayfs: ...falling back to uuid=null. [ 1.416059][ T1] overlayfs: failed to set xattr on upper [ 1.416679][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416934][ T1] overlayfs: ...falling back to uuid=null. [ 1.418822][ T1] overlayfs: failed to set xattr on upper [ 1.419019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419304][ T1] overlayfs: ...falling back to uuid=null. [ 1.421627][ T1] overlayfs: failed to set xattr on upper [ 1.421892][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422131][ T1] overlayfs: ...falling back to uuid=null. [ 1.433492][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.602510][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.602529][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.602531][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.602532][ T73] preempt_count: 2, expected: 0 [ 3.602533][ T73] RCU nest depth: 0, expected: 0 [ 3.602534][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.602537][ T73] #0: ffffffffb92027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.602549][ T73] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.602554][ T73] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.602557][ T73] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.602561][ T73] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.602564][ T73] irq event stamp: 2352684 [ 3.602565][ T73] hardirqs last enabled at (2352683): [] __down_trylock_console_sem+0x86/0xa0 [ 3.602568][ T73] hardirqs last disabled at (2352684): [] console_emit_next_record+0x3d4/0x4c0 [ 3.602570][ T73] softirqs last enabled at (2351216): [] handle_softirqs+0x67c/0x900 [ 3.602572][ T73] softirqs last disabled at (2350107): [] __irq_exit_rcu+0x145/0x1c0 [ 3.602574][ T73] Preemption disabled at: [ 3.602575][ T73] [<0000000000000000>] 0x0 [ 3.602582][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.602585][ T73] Tainted: [W]=WARN [ 3.602586][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.602588][ T73] Call Trace: [ 3.602590][ T73] [ 3.602592][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.602597][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.602601][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.602605][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.602610][ T73] __kmalloc_noprof+0x443/0x760 [ 3.602612][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.602618][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.602621][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.602624][ T73] put_chars+0x1e1/0x2f0 [ 3.602627][ T73] ? __send_to_port+0x420/0x420 [ 3.602629][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.602633][ T73] ? validate_chain+0x38b/0xc20 [ 3.602638][ T73] hvc_console_print+0x292/0x780 [ 3.602644][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.602647][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.602649][ T73] ? lock_acquire+0x13c/0x160 [ 3.602653][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.602656][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.602657][ T73] ? console_flush_one_record+0x106/0x710 [ 3.602660][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.602662][ T73] ? lock_acquire+0x13c/0x160 [ 3.602666][ T73] console_flush_one_record+0x46f/0x710 [ 3.602669][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.602671][ T73] ? __lock_acquire+0x518/0xc20 [ 3.602676][ T73] console_unlock+0xee/0x1f0 [ 3.602678][ T73] ? console_flush_one_record+0x710/0x710 [ 3.602680][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.602681][ T73] ? lock_acquire+0x60/0x160 [ 3.602685][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.602687][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.602690][ T73] vprintk_emit+0x37c/0x3e0 [ 3.602693][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.602696][ T73] ? __lock_acquire+0x518/0xc20 [ 3.602700][ T73] _printk+0xc7/0x100 [ 3.602703][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.602706][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.602709][ T73] ? __rwlock_init+0x150/0x150 [ 3.602713][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.602716][ T73] do_exit.cold+0x82/0x9c [ 3.602719][ T73] ? exit_notify+0x890/0x890 [ 3.602720][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.602723][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.602727][ T73] do_group_exit+0xb8/0x370 [ 3.602730][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.602732][ T73] x64_sys_call+0x1567/0x1570 [ 3.602734][ T73] do_syscall_64+0xff/0x530 [ 3.602738][ T73] ? exc_page_fault+0xee/0x100 [ 3.602741][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.602743][ T73] RIP: 0033:0x7f1f316101b8 [ 3.602750][ T73] Code: Unable to access opcode bytes at 0x7f1f3161018e. [ 3.602751][ T73] RSP: 002b:00007ffd17f13ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.602753][ T73] RAX: ffffffffffffffda RBX: 00007f1f31740f88 RCX: 00007f1f316101b8 [ 3.602754][ T73] RDX: 00007f1f30e6e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.602755][ T73] RBP: 00007ffd17f13f40 R08: 0000000000000000 R09: 0000000000001000 [ 3.602756][ T73] R10: 00007ffd17f13d00 R11: 0000000000000246 R12: 0000000000000001 [ 3.602757][ T73] R13: 0000000000000049 R14: 00007f1f3173f680 R15: 00007f1f31740fa0 [ 3.602763][ T73] [ 3.602828][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.602828][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.602828][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.602828][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.620070][ T1] virtme-ng-init: basic initialization done [ 3.664311][ T79] ip (79) used greatest stack depth: 24304 bytes left [ 3.692778][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.693251][ T75] virtme-ng-init: triggering udev coldplug [ 6.024744][ T75] virtme-ng-init: waiting for udev to settle [ 6.024765][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.024768][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.024769][ T75] preempt_count: 1, expected: 0 [ 6.024770][ T75] RCU nest depth: 0, expected: 0 [ 6.024771][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.024774][ T75] #0: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.024788][ T75] #1: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.024792][ T75] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.024795][ T75] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.024799][ T75] irq event stamp: 4090 [ 6.024800][ T75] hardirqs last enabled at (4089): [] __down_trylock_console_sem+0x86/0xa0 [ 6.024803][ T75] hardirqs last disabled at (4090): [] console_emit_next_record+0x3d4/0x4c0 [ 6.024805][ T75] softirqs last enabled at (4022): [] handle_softirqs+0x67c/0x900 [ 6.024808][ T75] softirqs last disabled at (2733): [] __irq_exit_rcu+0x145/0x1c0 [ 6.024811][ T75] Preemption disabled at: [ 6.024812][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.024817][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.024821][ T75] Tainted: [W]=WARN [ 6.024822][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.024824][ T75] Call Trace: [ 6.024826][ T75] [ 6.024827][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.024832][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.024834][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.024839][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.024842][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.024847][ T75] __kmalloc_noprof+0x443/0x760 [ 6.024850][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.024856][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.024859][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.024863][ T75] put_chars+0x1e1/0x2f0 [ 6.024866][ T75] ? __send_to_port+0x420/0x420 [ 6.024867][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.024871][ T75] ? validate_chain+0x38b/0xc20 [ 6.024877][ T75] hvc_console_print+0x292/0x780 [ 6.024883][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.024886][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.024888][ T75] ? lock_acquire+0x13c/0x160 [ 6.024892][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.024895][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.024896][ T75] ? console_flush_one_record+0x106/0x710 [ 6.024899][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.024901][ T75] ? lock_acquire+0x13c/0x160 [ 6.024905][ T75] console_flush_one_record+0x46f/0x710 [ 6.024908][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.024909][ T75] ? __lock_acquire+0x518/0xc20 [ 6.024914][ T75] console_unlock+0xee/0x1f0 [ 6.024917][ T75] ? console_flush_one_record+0x710/0x710 [ 6.024918][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.024920][ T75] ? lock_acquire+0x60/0x160 [ 6.024923][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.024926][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.024928][ T75] vprintk_emit+0x37c/0x3e0 [ 6.024931][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.024934][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.024940][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.024944][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.024946][ T75] ? simple_strntoull+0x10f/0x140 [ 6.024951][ T75] ? date_str+0x1e0/0x1e0 [ 6.024954][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.024958][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.024960][ T75] ? vprintk_default+0x20/0x20 [ 6.024964][ T75] ? vprintk_default+0x20/0x20 [ 6.024966][ T75] new_sync_write+0x33e/0x760 [ 6.024970][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.024974][ T75] ? new_sync_read+0x750/0x750 [ 6.024978][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.024983][ T75] ? __fget_files+0x1e3/0x460 [ 6.024987][ T75] vfs_write+0x6a2/0xbd0 [ 6.024991][ T75] ksys_write+0x116/0x250 [ 6.024993][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.024996][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.024999][ T75] do_syscall_64+0xff/0x530 [ 6.025001][ T75] ? exc_page_fault+0xee/0x100 [ 6.025004][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.025007][ T75] RIP: 0033:0x7f0d357abed2 [ 6.025011][ 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 [ 6.025013][ T75] RSP: 002b:00007f0d356f2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.025016][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0d357abed2 [ 6.025018][ T75] RDX: 000000000000002e RSI: 00007f0d300012c0 RDI: 0000000000000003 [ 6.025019][ T75] RBP: 00007f0d356f2c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.025019][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0d358360a0 [ 6.025020][ T75] R13: 00007f0d357343e0 R14: 00007f0d300012c0 R15: 00007f0d356f2da8 [ 6.025027][ T75] [ 6.652632][ T75] virtme-ng-init: udev is done [ 6.661960][ T1] virtme-ng-init: initialization done [ 6.797810][ T111] modprobe (111) used greatest stack depth: 24192 bytes left