virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.049022][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.049043][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.049046][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.049047][ T1] preempt_count: 1, expected: 0 [ 1.049048][ T1] RCU nest depth: 0, expected: 0 [ 1.049049][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.049051][ T1] #0: ff110000027fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.049063][ T1] #1: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.049069][ T1] #2: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.049073][ T1] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.049076][ T1] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.049080][ T1] irq event stamp: 311948 [ 1.049081][ T1] hardirqs last enabled at (311947): [] __down_trylock_console_sem+0x86/0xa0 [ 1.049083][ T1] hardirqs last disabled at (311948): [] console_emit_next_record+0x3f8/0x4f0 [ 1.049084][ T1] softirqs last enabled at (311930): [] handle_softirqs+0x67c/0x900 [ 1.049088][ T1] softirqs last disabled at (311653): [] __irq_exit_rcu+0x145/0x1c0 [ 1.049091][ T1] Preemption disabled at: [ 1.049092][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.049097][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.049100][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.049101][ T1] Call Trace: [ 1.049103][ T1] [ 1.049106][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.049111][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.049113][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.049118][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.049122][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.049127][ T1] __kmalloc_noprof+0x443/0x760 [ 1.049129][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.049134][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.049137][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.049140][ T1] put_chars+0x1e1/0x2f0 [ 1.049141][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.049144][ T1] ? __send_to_port+0x420/0x420 [ 1.049145][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.049150][ T1] ? validate_chain+0x38b/0xc20 [ 1.049155][ T1] hvc_console_print+0x292/0x780 [ 1.049161][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.049163][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049166][ T1] ? lock_acquire+0x13c/0x160 [ 1.049170][ T1] console_emit_next_record+0x252/0x4f0 [ 1.049173][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.049177][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049180][ T1] ? lock_acquire+0x13c/0x160 [ 1.049184][ T1] console_flush_one_record+0x46f/0x710 [ 1.049188][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.049189][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049194][ T1] console_unlock+0xee/0x1f0 [ 1.049197][ T1] ? console_flush_one_record+0x710/0x710 [ 1.049199][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049201][ T1] ? lock_acquire+0x60/0x160 [ 1.049204][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.049206][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.049209][ T1] vprintk_emit+0x37c/0x3e0 [ 1.049213][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.049215][ T1] ? find_held_lock+0x2b/0x80 [ 1.049218][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.049220][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.049224][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.049229][ T1] ? device_rename.cold+0xa/0xa [ 1.049231][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049235][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.049237][ T1] ? find_held_lock+0x2b/0x80 [ 1.049241][ T1] dev_printk_emit+0xb9/0xee [ 1.049244][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.049247][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.049251][ T1] ? proc_register+0x368/0x8b0 [ 1.049258][ T1] _dev_info+0xe2/0x116 [ 1.049260][ T1] ? _dev_notice+0x120/0x120 [ 1.049265][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.049269][ T1] ? rtc_proc_show+0x400/0x400 [ 1.049274][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.049279][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.049283][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.049290][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.049294][ T1] cmos_do_probe+0x73b/0x98a [ 1.049296][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.049299][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.049300][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.049307][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.049308][ T1] ? mc146818_set_time+0x500/0x500 [ 1.049313][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.049315][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.049321][ T1] platform_probe+0xfe/0x1f0 [ 1.049324][ T1] call_driver_probe+0x61/0x1c0 [ 1.049327][ T1] really_probe+0x199/0x760 [ 1.049330][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049332][ T1] __driver_probe_device+0x24f/0x440 [ 1.049335][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049337][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049338][ T1] driver_probe_device+0x4a/0xf0 [ 1.049341][ T1] __driver_attach+0x1b8/0x540 [ 1.049344][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.049346][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.049349][ T1] ? bus_remove_file+0x50/0x50 [ 1.049350][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.049353][ T1] ? rtc_dev_init+0x40/0x40 [ 1.049358][ T1] ? rtc_dev_init+0x40/0x40 [ 1.049360][ T1] bus_add_driver+0x2c8/0x530 [ 1.049364][ T1] driver_register+0x1a3/0x390 [ 1.049367][ T1] __platform_driver_probe+0x13f/0x270 [ 1.049370][ T1] cmos_init+0x31/0x40 [ 1.049371][ T1] do_one_initcall+0x124/0x4f0 [ 1.049375][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.049378][ T1] ? parameq+0x110/0x110 [ 1.049382][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.049386][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049390][ T1] kernel_init_freeable+0x596/0x630 [ 1.049393][ T1] ? rest_init+0x280/0x280 [ 1.049396][ T1] kernel_init+0x21/0x150 [ 1.049399][ T1] ? rest_init+0x280/0x280 [ 1.049400][ T1] ret_from_fork+0x474/0x6b0 [ 1.049405][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.049409][ T1] ? __switch_to+0x5a3/0xe00 [ 1.049412][ T1] ? rest_init+0x280/0x280 [ 1.049415][ T1] ret_from_fork_asm+0x11/0x20 [ 1.049429][ T1] [ 1.081679][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:19:19 UTC (1787930359) [ 1.082716][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.085777][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.092720][ T1] NET: Registered PF_INET6 protocol family [ 1.099391][ T1] Segment Routing with IPv6 [ 1.099899][ T1] In-situ OAM (IOAM) with IPv6 [ 1.100333][ T1] NET: Registered PF_PACKET protocol family [ 1.100658][ T1] 9pnet: Installing 9P2000 support [ 1.101163][ T1] Key type dns_resolver registered [ 1.102203][ T1] NET: Registered PF_VSOCK protocol family [ 1.106644][ T1] IPI shorthand broadcast: enabled [ 1.208372][ T1] sched_clock: Marking stable (1172002164, 35843077)->(1290761343, -82916102) [ 1.211481][ T1] registered taskstats version 1 [ 1.213280][ T1] Loading compiled-in X.509 certificates [ 1.316069][ T1] Demotion targets for Node 0: null [ 1.316365][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11722) [ 1.316695][ T1] page_owner is disabled [ 1.317679][ T1] PM: Magic number: 6:978:336 [ 1.317890][ T1] tty tty57: hash matches [ 1.319339][ T1] ALSA device list: [ 1.319993][ T1] No soundcards found. [ 1.321201][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.323614][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.324393][ T1] devtmpfs: mounted [ 1.324655][ T1] VFS: Pivoted into new rootfs [ 1.353581][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.353868][ T1] Write protecting the kernel read-only data: 55296k [ 1.354387][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.354762][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.355190][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.355603][ T1] with arguments: [ 1.355784][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.356114][ T1] with environment: [ 1.356252][ T1] HOME=/ [ 1.356380][ T1] TERM=dumb [ 1.356582][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.356837][ T1] nr_open=2147483584 [ 1.358855][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.359174][ T1] virtme_rw_overlay0=/etc [ 1.359352][ T1] virtme_rw_overlay1=/lib [ 1.359524][ T1] virtme_rw_overlay2=/home [ 1.359691][ T1] virtme_rw_overlay3=/opt [ 1.360017][ T1] virtme_rw_overlay4=/srv [ 1.360194][ T1] virtme_rw_overlay5=/usr [ 1.360358][ T1] virtme_rw_overlay6=/var [ 1.360537][ T1] virtme_rw_overlay7=/tmp [ 1.360686][ T1] virtme_console=ttyS0 [ 1.360837][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.377289][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.378939][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.390671][ T1] overlayfs: failed to set xattr on upper [ 1.390990][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391325][ T1] overlayfs: ...falling back to uuid=null. [ 1.393944][ T1] overlayfs: failed to set xattr on upper [ 1.394208][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394492][ T1] overlayfs: ...falling back to uuid=null. [ 1.396559][ T1] overlayfs: failed to set xattr on upper [ 1.396811][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397152][ T1] overlayfs: ...falling back to uuid=null. [ 1.399431][ T1] overlayfs: failed to set xattr on upper [ 1.399681][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400015][ T1] overlayfs: ...falling back to uuid=null. [ 1.402063][ T1] overlayfs: failed to set xattr on upper [ 1.402314][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402614][ T1] overlayfs: ...falling back to uuid=null. [ 1.404807][ T1] overlayfs: failed to set xattr on upper [ 1.405082][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405357][ T1] overlayfs: ...falling back to uuid=null. [ 1.407405][ T1] overlayfs: failed to set xattr on upper [ 1.407657][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408615][ T1] overlayfs: ...falling back to uuid=null. [ 1.410661][ T1] overlayfs: failed to set xattr on upper [ 1.411243][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411536][ T1] overlayfs: ...falling back to uuid=null. [ 1.418527][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.423615][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.609208][ T73] systemd-tmpfile (73) used greatest stack depth: 24912 bytes left [ 3.609227][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.609229][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.609231][ T73] preempt_count: 2, expected: 0 [ 3.609232][ T73] RCU nest depth: 0, expected: 0 [ 3.609233][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.609235][ T73] #0: ffffffffa9a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.609248][ T73] #1: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.609254][ T73] #2: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.609258][ T73] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.609261][ T73] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.609265][ T73] irq event stamp: 2353604 [ 3.609266][ T73] hardirqs last enabled at (2353603): [] __down_trylock_console_sem+0x86/0xa0 [ 3.609268][ T73] hardirqs last disabled at (2353604): [] console_emit_next_record+0x3f8/0x4f0 [ 3.609270][ T73] softirqs last enabled at (2353422): [] handle_softirqs+0x67c/0x900 [ 3.609273][ T73] softirqs last disabled at (2352281): [] __irq_exit_rcu+0x145/0x1c0 [ 3.609276][ T73] Preemption disabled at: [ 3.609276][ T73] [<0000000000000000>] 0x0 [ 3.609284][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.609288][ T73] Tainted: [W]=WARN [ 3.609289][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.609290][ T73] Call Trace: [ 3.609292][ T73] [ 3.609294][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.609300][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.609304][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.609308][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.609313][ T73] __kmalloc_noprof+0x443/0x760 [ 3.609315][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.609321][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.609324][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.609327][ T73] put_chars+0x1e1/0x2f0 [ 3.609330][ T73] ? __send_to_port+0x420/0x420 [ 3.609331][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.609335][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.609338][ T73] ? validate_chain+0x38b/0xc20 [ 3.609342][ T73] hvc_console_print+0x292/0x780 [ 3.609345][ T73] ? __lock_acquire+0x518/0xc20 [ 3.609347][ T73] ? __lock_acquire+0x518/0xc20 [ 3.609351][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.609354][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.609357][ T73] ? lock_acquire+0x13c/0x160 [ 3.609361][ T73] console_emit_next_record+0x252/0x4f0 [ 3.609365][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.609369][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.609372][ T73] ? lock_acquire+0x13c/0x160 [ 3.609375][ T73] console_flush_one_record+0x46f/0x710 [ 3.609379][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.609381][ T73] ? __lock_acquire+0x518/0xc20 [ 3.609386][ T73] console_unlock+0xee/0x1f0 [ 3.609389][ T73] ? console_flush_one_record+0x710/0x710 [ 3.609390][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.609393][ T73] ? lock_acquire+0x60/0x160 [ 3.609396][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.609398][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.609401][ T73] vprintk_emit+0x37c/0x3e0 [ 3.609404][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.609408][ T73] ? __lock_acquire+0x518/0xc20 [ 3.609411][ T73] _printk+0xc7/0x100 [ 3.609415][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.609418][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.609420][ T73] ? __rwlock_init+0x150/0x150 [ 3.609424][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.609427][ T73] do_exit.cold+0x82/0x9c [ 3.609431][ T73] ? exit_notify+0x890/0x890 [ 3.609432][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.609435][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.609446][ T73] do_group_exit+0xb8/0x370 [ 3.609449][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.609452][ T73] x64_sys_call+0x1567/0x1570 [ 3.609455][ T73] do_syscall_64+0xff/0x530 [ 3.609458][ T73] ? exc_page_fault+0xee/0x100 [ 3.609461][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.609464][ T73] RIP: 0033:0x7f65d16601b8 [ 3.609466][ T73] Code: Unable to access opcode bytes at 0x7f65d166018e. [ 3.609467][ T73] RSP: 002b:00007ffd95698a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.609470][ T73] RAX: ffffffffffffffda RBX: 00007f65d1790f88 RCX: 00007f65d16601b8 [ 3.609471][ T73] RDX: 00007f65d0ebe4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.609472][ T73] RBP: 00007ffd95698a70 R08: 0000000000000000 R09: 0000000000001000 [ 3.609473][ T73] R10: 00007ffd95698830 R11: 0000000000000246 R12: 0000000000000001 [ 3.609474][ T73] R13: 0000000000000049 R14: 00007f65d178f680 R15: 00007f65d1790fa0 [ 3.609481][ T73] [ 3.624147][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.624147][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.624147][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.624147][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.631771][ T1] virtme-ng-init: basic initialization done [ 3.685535][ T79] ip (79) used greatest stack depth: 24896 bytes left [ 3.693217][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.693621][ T75] virtme-ng-init: triggering udev coldplug [ 6.042295][ T75] virtme-ng-init: waiting for udev to settle [ 6.042312][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.042316][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.042318][ T75] preempt_count: 1, expected: 0 [ 6.042320][ T75] RCU nest depth: 0, expected: 0 [ 6.042321][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.042325][ T75] #0: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.042341][ T75] #1: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.042348][ T75] #2: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.042354][ T75] #3: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.042361][ T75] irq event stamp: 2940 [ 6.042362][ T75] hardirqs last enabled at (2939): [] __down_trylock_console_sem+0x86/0xa0 [ 6.042366][ T75] hardirqs last disabled at (2940): [] console_emit_next_record+0x3f8/0x4f0 [ 6.042368][ T75] softirqs last enabled at (2442): [] fpu_clone+0xd9/0x410 [ 6.042373][ T75] softirqs last disabled at (2440): [] fpu_clone+0x82/0x410 [ 6.042376][ T75] Preemption disabled at: [ 6.042377][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.042384][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.042389][ T75] Tainted: [W]=WARN [ 6.042391][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.042393][ T75] Call Trace: [ 6.042395][ T75] [ 6.042398][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.042404][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.042408][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.042414][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.042420][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.042427][ T75] __kmalloc_noprof+0x443/0x760 [ 6.042431][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.042440][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.042443][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.042449][ T75] put_chars+0x1e1/0x2f0 [ 6.042453][ T75] ? __send_to_port+0x420/0x420 [ 6.042463][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.042469][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.042474][ T75] ? validate_chain+0x38b/0xc20 [ 6.042481][ T75] hvc_console_print+0x292/0x780 [ 6.042486][ T75] ? __lock_acquire+0x518/0xc20 [ 6.042488][ T75] ? __lock_acquire+0x518/0xc20 [ 6.042496][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.042502][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.042507][ T75] ? lock_acquire+0x13c/0x160 [ 6.042513][ T75] console_emit_next_record+0x252/0x4f0 [ 6.042520][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.042528][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.042531][ T75] ? lock_acquire+0x13c/0x160 [ 6.042538][ T75] console_flush_one_record+0x46f/0x710 [ 6.042545][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.042548][ T75] ? __lock_acquire+0x518/0xc20 [ 6.042557][ T75] console_unlock+0xee/0x1f0 [ 6.042562][ T75] ? console_flush_one_record+0x710/0x710 [ 6.042564][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.042568][ T75] ? lock_acquire+0x60/0x160 [ 6.042574][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.042577][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.042582][ T75] vprintk_emit+0x37c/0x3e0 [ 6.042588][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.042594][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.042603][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.042609][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.042612][ T75] ? simple_strntoull+0x10f/0x140 [ 6.042617][ T75] ? date_str+0x1e0/0x1e0 [ 6.042622][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.042630][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.042635][ T75] ? vprintk_default+0x20/0x20 [ 6.042642][ T75] ? vprintk_default+0x20/0x20 [ 6.042646][ T75] new_sync_write+0x33e/0x760 [ 6.042651][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.042657][ T75] ? new_sync_read+0x750/0x750 [ 6.042664][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.042673][ T75] ? __fget_files+0x1e3/0x460 [ 6.042679][ T75] vfs_write+0x6a2/0xbd0 [ 6.042686][ T75] ksys_write+0x116/0x250 [ 6.042691][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.042696][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.042702][ T75] do_syscall_64+0xff/0x530 [ 6.042705][ T75] ? exc_page_fault+0xee/0x100 [ 6.042710][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.042713][ T75] RIP: 0033:0x7f17a8ad0ed2 [ 6.042718][ 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 [ 6.042720][ T75] RSP: 002b:00007f17a8a17c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.042724][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f17a8ad0ed2 [ 6.042726][ T75] RDX: 000000000000002e RSI: 00007f17a40012c0 RDI: 0000000000000003 [ 6.042728][ T75] RBP: 00007f17a8a17c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.042729][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f17a8b5b0a0 [ 6.042731][ T75] R13: 00007f17a8a593e0 R14: 00007f17a40012c0 R15: 00007f17a8a17da8 [ 6.042746][ T75] [ 6.471054][ T75] virtme-ng-init: udev is done [ 6.473885][ T1] virtme-ng-init: initialization done