virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.966687][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.966704][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.966706][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.966708][ T1] preempt_count: 1, expected: 0 [ 0.966708][ T1] RCU nest depth: 0, expected: 0 [ 0.966709][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.966711][ T1] #0: ff1100000293b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.966723][ T1] #1: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.966728][ T1] #2: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.966732][ T1] #3: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.966735][ T1] #4: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.966738][ T1] irq event stamp: 304816 [ 0.966739][ T1] hardirqs last enabled at (304815): [] __down_trylock_console_sem+0x86/0xa0 [ 0.966742][ T1] hardirqs last disabled at (304816): [] console_emit_next_record+0x3d4/0x4c0 [ 0.966743][ T1] softirqs last enabled at (304206): [] handle_softirqs+0x67c/0x900 [ 0.966747][ T1] softirqs last disabled at (303919): [] __irq_exit_rcu+0x145/0x1c0 [ 0.966749][ T1] Preemption disabled at: [ 0.966750][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.966754][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.966757][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.966758][ T1] Call Trace: [ 0.966760][ T1] [ 0.966763][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.966768][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.966770][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.966774][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.966777][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.966783][ T1] __kmalloc_noprof+0x443/0x760 [ 0.966785][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.966790][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.966793][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.966796][ T1] put_chars+0x1e1/0x2f0 [ 0.966799][ T1] ? __send_to_port+0x420/0x420 [ 0.966800][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.966804][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966807][ T1] ? validate_chain+0x38b/0xc20 [ 0.966812][ T1] hvc_console_print+0x292/0x780 [ 0.966815][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966820][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.966822][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966827][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.966830][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.966831][ T1] ? console_flush_one_record+0x106/0x710 [ 0.966833][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966835][ T1] ? lock_acquire+0x13c/0x160 [ 0.966839][ T1] console_flush_one_record+0x46f/0x710 [ 0.966843][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.966844][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966849][ T1] console_unlock+0xee/0x1f0 [ 0.966851][ T1] ? console_flush_one_record+0x710/0x710 [ 0.966852][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966854][ T1] ? lock_acquire+0x60/0x160 [ 0.966858][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.966860][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.966863][ T1] vprintk_emit+0x37c/0x3e0 [ 0.966865][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.966867][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.966870][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.966872][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.966874][ T1] ? __devm_add_action+0x52/0x210 [ 0.966876][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.966880][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.966884][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.966889][ T1] ? device_rename.cold+0xa/0xa [ 0.966891][ T1] ? kernel_init+0x21/0x150 [ 0.966899][ T1] dev_printk_emit+0xb9/0xee [ 0.966901][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.966903][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966906][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966908][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.966910][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.966912][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.966916][ T1] _dev_info+0xe2/0x116 [ 0.966918][ T1] ? _dev_notice+0x120/0x120 [ 0.966920][ T1] ? acpi_enable_event+0x246/0x370 [ 0.966925][ T1] ? acpi_disable_event+0x244/0x370 [ 0.966927][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.966931][ T1] ? acpi_enable_event+0x370/0x370 [ 0.966933][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.966937][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.966941][ T1] cmos_do_probe+0x8be/0x98a [ 0.966943][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.966946][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.966948][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.966953][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.966955][ T1] ? mc146818_set_time+0x500/0x500 [ 0.966958][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.966961][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.966965][ T1] platform_probe+0xfe/0x1f0 [ 0.966968][ T1] call_driver_probe+0x61/0x1c0 [ 0.966971][ T1] really_probe+0x199/0x760 [ 0.966974][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966976][ T1] __driver_probe_device+0x24f/0x440 [ 0.966979][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966981][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966983][ T1] driver_probe_device+0x4a/0xf0 [ 0.966986][ T1] __driver_attach+0x1b8/0x540 [ 0.966988][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.966991][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.966994][ T1] ? bus_remove_file+0x50/0x50 [ 0.966995][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966999][ T1] ? rtc_dev_init+0x40/0x40 [ 0.967003][ T1] ? rtc_dev_init+0x40/0x40 [ 0.967005][ T1] bus_add_driver+0x2c8/0x530 [ 0.967009][ T1] driver_register+0x1a3/0x390 [ 0.967012][ T1] __platform_driver_probe+0x13f/0x270 [ 0.967014][ T1] cmos_init+0x31/0x40 [ 0.967016][ T1] do_one_initcall+0x124/0x4f0 [ 0.967019][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.967021][ T1] ? parameq+0x110/0x110 [ 0.967026][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.967030][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.967033][ T1] kernel_init_freeable+0x596/0x630 [ 0.967036][ T1] ? rest_init+0x280/0x280 [ 0.967039][ T1] kernel_init+0x21/0x150 [ 0.967041][ T1] ? rest_init+0x280/0x280 [ 0.967042][ T1] ret_from_fork+0x474/0x6b0 [ 0.967046][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.967049][ T1] ? __switch_to+0x5a3/0xe00 [ 0.967053][ T1] ? rest_init+0x280/0x280 [ 0.967056][ T1] ret_from_fork_asm+0x11/0x20 [ 0.967063][ T1] [ 0.999063][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.007354][ T1] NET: Registered PF_INET6 protocol family [ 1.011410][ T1] Segment Routing with IPv6 [ 1.011812][ T1] In-situ OAM (IOAM) with IPv6 [ 1.012133][ T1] NET: Registered PF_PACKET protocol family [ 1.012560][ T1] 9pnet: Installing 9P2000 support [ 1.012883][ T1] Key type dns_resolver registered [ 1.013501][ T1] NET: Registered PF_VSOCK protocol family [ 1.017838][ T1] IPI shorthand broadcast: enabled [ 1.119288][ T1] sched_clock: Marking stable (1087002049, 31476764)->(1190173055, -71694242) [ 1.121290][ T1] registered taskstats version 1 [ 1.122986][ T1] Loading compiled-in X.509 certificates [ 1.219774][ T1] Demotion targets for Node 0: null [ 1.220060][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.220312][ T1] page_owner is disabled [ 1.220920][ T1] PM: Magic number: 6:477:69 [ 1.221300][ T1] netconsole: network logging started [ 1.223720][ T1] ALSA device list: [ 1.223849][ T1] No soundcards found. [ 1.224437][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.226777][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.227441][ T1] devtmpfs: mounted [ 1.227725][ T1] VFS: Pivoted into new rootfs [ 1.256405][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.256903][ T1] Write protecting the kernel read-only data: 55296k [ 1.257441][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.258692][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.259099][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.259454][ T1] with arguments: [ 1.259631][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.259881][ T1] with environment: [ 1.260053][ T1] HOME=/ [ 1.260204][ T1] TERM=dumb [ 1.260363][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.260648][ T1] nr_open=2147483584 [ 1.260808][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.261105][ T1] virtme_rw_overlay0=/etc [ 1.261300][ T1] virtme_rw_overlay1=/lib [ 1.261493][ T1] virtme_rw_overlay2=/home [ 1.261690][ T1] virtme_rw_overlay3=/opt [ 1.261896][ T1] virtme_rw_overlay4=/srv [ 1.262076][ T1] virtme_rw_overlay5=/usr [ 1.262256][ T1] virtme_rw_overlay6=/var [ 1.262457][ T1] virtme_rw_overlay7=/tmp [ 1.262674][ T1] virtme_console=ttyS0 [ 1.262856][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.277321][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.278625][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.288273][ T1] overlayfs: failed to set xattr on upper [ 1.288552][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288878][ T1] overlayfs: ...falling back to uuid=null. [ 1.291168][ T1] overlayfs: failed to set xattr on upper [ 1.291385][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291765][ T1] overlayfs: ...falling back to uuid=null. [ 1.293630][ T1] overlayfs: failed to set xattr on upper [ 1.293849][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294109][ T1] overlayfs: ...falling back to uuid=null. [ 1.295989][ T1] overlayfs: failed to set xattr on upper [ 1.296203][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296463][ T1] overlayfs: ...falling back to uuid=null. [ 1.298359][ T1] overlayfs: failed to set xattr on upper [ 1.299114][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299374][ T1] overlayfs: ...falling back to uuid=null. [ 1.301030][ T1] overlayfs: failed to set xattr on upper [ 1.301246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301547][ T1] overlayfs: ...falling back to uuid=null. [ 1.303375][ T1] overlayfs: failed to set xattr on upper [ 1.304131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304392][ T1] overlayfs: ...falling back to uuid=null. [ 1.306237][ T1] overlayfs: failed to set xattr on upper [ 1.306462][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306939][ T1] overlayfs: ...falling back to uuid=null. [ 1.317270][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.392012][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.274378][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.274394][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.274396][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.274398][ T72] preempt_count: 2, expected: 0 [ 3.274399][ T72] RCU nest depth: 0, expected: 0 [ 3.274400][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.274402][ T72] #0: ffffffffa6c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.274413][ T72] #1: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.274418][ T72] #2: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.274421][ T72] #3: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.274424][ T72] #4: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.274427][ T72] irq event stamp: 2335582 [ 3.274428][ T72] hardirqs last enabled at (2335581): [] __down_trylock_console_sem+0x86/0xa0 [ 3.274431][ T72] hardirqs last disabled at (2335582): [] console_emit_next_record+0x3d4/0x4c0 [ 3.274433][ T72] softirqs last enabled at (2332718): [] handle_softirqs+0x67c/0x900 [ 3.274435][ T72] softirqs last disabled at (2331557): [] __irq_exit_rcu+0x145/0x1c0 [ 3.274437][ T72] Preemption disabled at: [ 3.274438][ T72] [<0000000000000000>] 0x0 [ 3.274444][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.274448][ T72] Tainted: [W]=WARN [ 3.274449][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.274450][ T72] Call Trace: [ 3.274452][ T72] [ 3.274454][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.274459][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.274464][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.274467][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.274472][ T72] __kmalloc_noprof+0x443/0x760 [ 3.274478][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.274484][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.274487][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.274491][ T72] put_chars+0x1e1/0x2f0 [ 3.274494][ T72] ? __send_to_port+0x420/0x420 [ 3.274495][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.274499][ T72] ? validate_chain+0x38b/0xc20 [ 3.274505][ T72] hvc_console_print+0x292/0x780 [ 3.274511][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.274513][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.274515][ T72] ? lock_acquire+0x13c/0x160 [ 3.274519][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.274522][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.274524][ T72] ? console_flush_one_record+0x106/0x710 [ 3.274526][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.274528][ T72] ? lock_acquire+0x13c/0x160 [ 3.274539][ T72] console_flush_one_record+0x46f/0x710 [ 3.274542][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.274544][ T72] ? __lock_acquire+0x518/0xc20 [ 3.274549][ T72] console_unlock+0xee/0x1f0 [ 3.274551][ T72] ? console_flush_one_record+0x710/0x710 [ 3.274552][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.274554][ T72] ? lock_acquire+0x60/0x160 [ 3.274558][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.274560][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.274562][ T72] vprintk_emit+0x37c/0x3e0 [ 3.274565][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.274568][ T72] ? __lock_acquire+0x518/0xc20 [ 3.274572][ T72] _printk+0xc7/0x100 [ 3.274576][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.274578][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.274581][ T72] ? __rwlock_init+0x150/0x150 [ 3.274585][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.274588][ T72] do_exit.cold+0x82/0x9c [ 3.274591][ T72] ? exit_notify+0x890/0x890 [ 3.274592][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.274594][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.274594][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.274594][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.274594][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.274595][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.274599][ T72] do_group_exit+0xb8/0x370 [ 3.274602][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.274604][ T72] x64_sys_call+0x1567/0x1570 [ 3.274606][ T72] do_syscall_64+0xff/0x530 [ 3.274610][ T72] ? exc_page_fault+0xee/0x100 [ 3.274613][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.274616][ T72] RIP: 0033:0x7f2a9627a1b8 [ 3.274618][ T72] Code: Unable to access opcode bytes at 0x7f2a9627a18e. [ 3.274619][ T72] RSP: 002b:00007fff31402368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.274621][ T72] RAX: ffffffffffffffda RBX: 00007f2a963aaf88 RCX: 00007f2a9627a1b8 [ 3.274622][ T72] RDX: 00007f2a95ad84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.274623][ T72] RBP: 00007fff314023c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.274624][ T72] R10: 00007fff31402180 R11: 0000000000000246 R12: 0000000000000001 [ 3.274625][ T72] R13: 0000000000000049 R14: 00007f2a963a9680 R15: 00007f2a963aafa0 [ 3.274631][ T72] [ 3.300135][ T1] virtme-ng-init: basic initialization done [ 3.314416][ T75] virtme-ng-init (75) used greatest stack depth: 24784 bytes left [ 3.335830][ T78] ip (78) used greatest stack depth: 24656 bytes left [ 3.363835][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.364243][ T74] virtme-ng-init: triggering udev coldplug [ 5.350303][ T74] virtme-ng-init: waiting for udev to settle [ 5.350317][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.350320][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.350321][ T74] preempt_count: 1, expected: 0 [ 5.350322][ T74] RCU nest depth: 0, expected: 0 [ 5.350323][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.350325][ T74] #0: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.350337][ T74] #1: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.350341][ T74] #2: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.350344][ T74] #3: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.350348][ T74] irq event stamp: 2888 [ 5.350349][ T74] hardirqs last enabled at (2887): [] __down_trylock_console_sem+0x86/0xa0 [ 5.350352][ T74] hardirqs last disabled at (2888): [] console_emit_next_record+0x3d4/0x4c0 [ 5.350353][ T74] softirqs last enabled at (2402): [] fpu_clone+0xd9/0x410 [ 5.350357][ T74] softirqs last disabled at (2400): [] fpu_clone+0x82/0x410 [ 5.350360][ T74] Preemption disabled at: [ 5.350360][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.350365][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.350369][ T74] Tainted: [W]=WARN [ 5.350370][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.350371][ T74] Call Trace: [ 5.350373][ T74] [ 5.350374][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.350379][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.350381][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.350385][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.350388][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.350393][ T74] __kmalloc_noprof+0x443/0x760 [ 5.350395][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.350401][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.350404][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.350407][ T74] put_chars+0x1e1/0x2f0 [ 5.350411][ T74] ? __send_to_port+0x420/0x420 [ 5.350412][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.350416][ T74] ? validate_chain+0x38b/0xc20 [ 5.350421][ T74] hvc_console_print+0x292/0x780 [ 5.350428][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.350430][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.350432][ T74] ? lock_acquire+0x13c/0x160 [ 5.350436][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.350439][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.350441][ T74] ? console_flush_one_record+0x106/0x710 [ 5.350443][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.350445][ T74] ? lock_acquire+0x13c/0x160 [ 5.350449][ T74] console_flush_one_record+0x46f/0x710 [ 5.350452][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.350453][ T74] ? __lock_acquire+0x518/0xc20 [ 5.350458][ T74] console_unlock+0xee/0x1f0 [ 5.350461][ T74] ? console_flush_one_record+0x710/0x710 [ 5.350462][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.350464][ T74] ? lock_acquire+0x60/0x160 [ 5.350467][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.350469][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.350472][ T74] vprintk_emit+0x37c/0x3e0 [ 5.350478][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.350481][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.350486][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.350490][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.350492][ T74] ? simple_strntoull+0x10f/0x140 [ 5.350497][ T74] ? date_str+0x1e0/0x1e0 [ 5.350500][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.350504][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.350506][ T74] ? vprintk_default+0x20/0x20 [ 5.350510][ T74] ? vprintk_default+0x20/0x20 [ 5.350512][ T74] new_sync_write+0x33e/0x760 [ 5.350516][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.350519][ T74] ? new_sync_read+0x750/0x750 [ 5.350523][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.350528][ T74] ? __fget_files+0x1e3/0x460 [ 5.350532][ T74] vfs_write+0x6a2/0xbd0 [ 5.350535][ T74] ksys_write+0x116/0x250 [ 5.350538][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.350544][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.350547][ T74] do_syscall_64+0xff/0x530 [ 5.350549][ T74] ? exc_page_fault+0xee/0x100 [ 5.350552][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.350554][ T74] RIP: 0033:0x7f49cdbffed2 [ 5.350558][ 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 [ 5.350560][ T74] RSP: 002b:00007f49cdb46c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.350562][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f49cdbffed2 [ 5.350563][ T74] RDX: 000000000000002e RSI: 00007f49c80012c0 RDI: 0000000000000003 [ 5.350564][ T74] RBP: 00007f49cdb46c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.350565][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49cdc8a0a0 [ 5.350566][ T74] R13: 00007f49cdb883e0 R14: 00007f49c80012c0 R15: 00007f49cdb46da8 [ 5.350572][ T74] [ 5.845459][ T74] virtme-ng-init: udev is done [ 5.848577][ T1] virtme-ng-init: initialization done