virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.013248][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.013266][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.013268][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.013270][ T1] preempt_count: 1, expected: 0 [ 1.013271][ T1] RCU nest depth: 0, expected: 0 [ 1.013272][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.013274][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.013285][ T1] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.013291][ T1] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.013294][ T1] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.013298][ T1] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.013301][ T1] irq event stamp: 312998 [ 1.013302][ T1] hardirqs last enabled at (312997): [] __down_trylock_console_sem+0x86/0xa0 [ 1.013305][ T1] hardirqs last disabled at (312998): [] console_emit_next_record+0x3d4/0x4c0 [ 1.013306][ T1] softirqs last enabled at (312268): [] handle_softirqs+0x67c/0x900 [ 1.013310][ T1] softirqs last disabled at (311941): [] __irq_exit_rcu+0x145/0x1c0 [ 1.013312][ T1] Preemption disabled at: [ 1.013313][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.013317][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.013320][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.013321][ T1] Call Trace: [ 1.013323][ T1] [ 1.013326][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.013330][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.013332][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.013337][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.013340][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.013345][ T1] __kmalloc_noprof+0x443/0x760 [ 1.013348][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.013353][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.013356][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.013359][ T1] put_chars+0x1e1/0x2f0 [ 1.013362][ T1] ? __send_to_port+0x420/0x420 [ 1.013363][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.013367][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013370][ T1] ? validate_chain+0x38b/0xc20 [ 1.013375][ T1] hvc_console_print+0x292/0x780 [ 1.013377][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013382][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.013385][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013389][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.013392][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.013394][ T1] ? console_flush_one_record+0x106/0x710 [ 1.013396][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013398][ T1] ? lock_acquire+0x13c/0x160 [ 1.013402][ T1] console_flush_one_record+0x46f/0x710 [ 1.013405][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.013407][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013412][ T1] console_unlock+0xee/0x1f0 [ 1.013414][ T1] ? console_flush_one_record+0x710/0x710 [ 1.013415][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013417][ T1] ? lock_acquire+0x60/0x160 [ 1.013421][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.013423][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.013425][ T1] vprintk_emit+0x37c/0x3e0 [ 1.013428][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.013430][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.013433][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.013435][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.013437][ T1] ? __devm_add_action+0x52/0x210 [ 1.013439][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.013442][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.013447][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.013451][ T1] ? device_rename.cold+0xa/0xa [ 1.013453][ T1] ? kernel_init+0x21/0x150 [ 1.013462][ T1] dev_printk_emit+0xb9/0xee [ 1.013464][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.013466][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013469][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013471][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.013473][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.013475][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.013479][ T1] _dev_info+0xe2/0x116 [ 1.013481][ T1] ? _dev_notice+0x120/0x120 [ 1.013483][ T1] ? acpi_enable_event+0x246/0x370 [ 1.013488][ T1] ? acpi_disable_event+0x244/0x370 [ 1.013490][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.013494][ T1] ? acpi_enable_event+0x370/0x370 [ 1.013496][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.013500][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.013503][ T1] cmos_do_probe+0x8be/0x98a [ 1.013505][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.013509][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.013510][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.013515][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.013517][ T1] ? mc146818_set_time+0x500/0x500 [ 1.013521][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.013523][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.013528][ T1] platform_probe+0xfe/0x1f0 [ 1.013531][ T1] call_driver_probe+0x61/0x1c0 [ 1.013534][ T1] really_probe+0x199/0x760 [ 1.013537][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013539][ T1] __driver_probe_device+0x24f/0x440 [ 1.013542][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013544][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013546][ T1] driver_probe_device+0x4a/0xf0 [ 1.013549][ T1] __driver_attach+0x1b8/0x540 [ 1.013551][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.013554][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.013557][ T1] ? bus_remove_file+0x50/0x50 [ 1.013558][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013562][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013566][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013568][ T1] bus_add_driver+0x2c8/0x530 [ 1.013571][ T1] driver_register+0x1a3/0x390 [ 1.013575][ T1] __platform_driver_probe+0x13f/0x270 [ 1.013577][ T1] cmos_init+0x31/0x40 [ 1.013579][ T1] do_one_initcall+0x124/0x4f0 [ 1.013582][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.013584][ T1] ? parameq+0x110/0x110 [ 1.013590][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.013593][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013596][ T1] kernel_init_freeable+0x596/0x630 [ 1.013599][ T1] ? rest_init+0x280/0x280 [ 1.013602][ T1] kernel_init+0x21/0x150 [ 1.013604][ T1] ? rest_init+0x280/0x280 [ 1.013605][ T1] ret_from_fork+0x474/0x6b0 [ 1.013609][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.013612][ T1] ? __switch_to+0x5a3/0xe00 [ 1.013616][ T1] ? rest_init+0x280/0x280 [ 1.013618][ T1] ret_from_fork_asm+0x11/0x20 [ 1.013626][ T1] [ 1.048069][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.054506][ T1] NET: Registered PF_INET6 protocol family [ 1.061063][ T1] Segment Routing with IPv6 [ 1.061478][ T1] In-situ OAM (IOAM) with IPv6 [ 1.062015][ T1] NET: Registered PF_PACKET protocol family [ 1.062291][ T1] 9pnet: Installing 9P2000 support [ 1.062632][ T1] Key type dns_resolver registered [ 1.063250][ T1] NET: Registered PF_VSOCK protocol family [ 1.067337][ T1] IPI shorthand broadcast: enabled [ 1.168032][ T1] sched_clock: Marking stable (1135001573, 32767845)->(1244712597, -76943179) [ 1.170120][ T1] registered taskstats version 1 [ 1.171845][ T1] Loading compiled-in X.509 certificates [ 1.270696][ T1] Demotion targets for Node 0: null [ 1.271031][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.271318][ T1] page_owner is disabled [ 1.272344][ T1] PM: Magic number: 6:152:994 [ 1.272782][ T1] netconsole: network logging started [ 1.274132][ T1] ALSA device list: [ 1.274856][ T1] No soundcards found. [ 1.275880][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.278425][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.279235][ T1] devtmpfs: mounted [ 1.279512][ T1] VFS: Pivoted into new rootfs [ 1.305616][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.307785][ T1] Write protecting the kernel read-only data: 55296k [ 1.308385][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.308838][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.309103][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.309383][ T1] with arguments: [ 1.309514][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.309747][ T1] with environment: [ 1.309878][ T1] HOME=/ [ 1.310010][ T1] TERM=dumb [ 1.310125][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.310353][ T1] nr_open=2147483584 [ 1.310478][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.310753][ T1] virtme_rw_overlay0=/etc [ 1.310918][ T1] virtme_rw_overlay1=/lib [ 1.311078][ T1] virtme_rw_overlay2=/home [ 1.311231][ T1] virtme_rw_overlay3=/opt [ 1.311387][ T1] virtme_rw_overlay4=/srv [ 1.311546][ T1] virtme_rw_overlay5=/usr [ 1.311703][ T1] virtme_rw_overlay6=/var [ 1.311863][ T1] virtme_rw_overlay7=/tmp [ 1.312028][ T1] virtme_console=ttyS0 [ 1.312180][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.327142][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.328303][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.336519][ T1] overlayfs: failed to set xattr on upper [ 1.336764][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337069][ T1] overlayfs: ...falling back to uuid=null. [ 1.339256][ T1] overlayfs: failed to set xattr on upper [ 1.339457][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339691][ T1] overlayfs: ...falling back to uuid=null. [ 1.341473][ T1] overlayfs: failed to set xattr on upper [ 1.341684][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342121][ T1] overlayfs: ...falling back to uuid=null. [ 1.343861][ T1] overlayfs: failed to set xattr on upper [ 1.344060][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344304][ T1] overlayfs: ...falling back to uuid=null. [ 1.346123][ T1] overlayfs: failed to set xattr on upper [ 1.346322][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346575][ T1] overlayfs: ...falling back to uuid=null. [ 1.348272][ T1] overlayfs: failed to set xattr on upper [ 1.348478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348718][ T1] overlayfs: ...falling back to uuid=null. [ 1.350462][ T1] overlayfs: failed to set xattr on upper [ 1.350668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350915][ T1] overlayfs: ...falling back to uuid=null. [ 1.352679][ T1] overlayfs: failed to set xattr on upper [ 1.352889][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353135][ T1] overlayfs: ...falling back to uuid=null. [ 1.364592][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.422397][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.472023][ T73] systemd-tmpfile (73) used greatest stack depth: 24864 bytes left [ 3.472041][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.472043][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.472045][ T73] preempt_count: 2, expected: 0 [ 3.472046][ T73] RCU nest depth: 0, expected: 0 [ 3.472047][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.472049][ T73] #0: ffffffffb7a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.472061][ T73] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.472067][ T73] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.472070][ T73] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.472073][ T73] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.472076][ T73] irq event stamp: 2335844 [ 3.472077][ T73] hardirqs last enabled at (2335843): [] __down_trylock_console_sem+0x86/0xa0 [ 3.472081][ T73] hardirqs last disabled at (2335844): [] console_emit_next_record+0x3d4/0x4c0 [ 3.472083][ T73] softirqs last enabled at (2335696): [] handle_softirqs+0x67c/0x900 [ 3.472085][ T73] softirqs last disabled at (2334547): [] __irq_exit_rcu+0x145/0x1c0 [ 3.472087][ T73] Preemption disabled at: [ 3.472088][ T73] [<0000000000000000>] 0x0 [ 3.472095][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.472099][ T73] Tainted: [W]=WARN [ 3.472100][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.472102][ T73] Call Trace: [ 3.472103][ T73] [ 3.472105][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.472110][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.472115][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.472118][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.472123][ T73] __kmalloc_noprof+0x443/0x760 [ 3.472126][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.472132][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.472135][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.472138][ T73] put_chars+0x1e1/0x2f0 [ 3.472142][ T73] ? __send_to_port+0x420/0x420 [ 3.472144][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.472148][ T73] ? validate_chain+0x38b/0xc20 [ 3.472153][ T73] hvc_console_print+0x292/0x780 [ 3.472160][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.472162][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.472165][ T73] ? lock_acquire+0x13c/0x160 [ 3.472169][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.472172][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.472173][ T73] ? console_flush_one_record+0x106/0x710 [ 3.472176][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.472178][ T73] ? lock_acquire+0x13c/0x160 [ 3.472182][ T73] console_flush_one_record+0x46f/0x710 [ 3.472186][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.472187][ T73] ? __lock_acquire+0x518/0xc20 [ 3.472193][ T73] console_unlock+0xee/0x1f0 [ 3.472195][ T73] ? console_flush_one_record+0x710/0x710 [ 3.472196][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.472198][ T73] ? lock_acquire+0x60/0x160 [ 3.472202][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.472204][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.472207][ T73] vprintk_emit+0x37c/0x3e0 [ 3.472210][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.472213][ T73] ? __lock_acquire+0x518/0xc20 [ 3.472217][ T73] _printk+0xc7/0x100 [ 3.472221][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.472224][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.472227][ T73] ? __rwlock_init+0x150/0x150 [ 3.472231][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.472234][ T73] do_exit.cold+0x82/0x9c [ 3.472237][ T73] ? exit_notify+0x890/0x890 [ 3.472239][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.472242][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.472246][ T73] do_group_exit+0xb8/0x370 [ 3.472249][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.472251][ T73] x64_sys_call+0x1567/0x1570 [ 3.472254][ T73] do_syscall_64+0xff/0x530 [ 3.472256][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.472256][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.472256][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.472256][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.472258][ T73] ? exc_page_fault+0xee/0x100 [ 3.472261][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.472263][ T73] RIP: 0033:0x7f7b5b83b1b8 [ 3.472265][ T73] Code: Unable to access opcode bytes at 0x7f7b5b83b18e. [ 3.472267][ T73] RSP: 002b:00007fff1a67cc28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.472269][ T73] RAX: ffffffffffffffda RBX: 00007f7b5b96bf88 RCX: 00007f7b5b83b1b8 [ 3.472270][ T73] RDX: 00007f7b5b0994c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.472271][ T73] RBP: 00007fff1a67cc80 R08: 0000000000000000 R09: 0000000000001000 [ 3.472272][ T73] R10: 00007fff1a67ca40 R11: 0000000000000246 R12: 0000000000000001 [ 3.472273][ T73] R13: 0000000000000049 R14: 00007f7b5b96a680 R15: 00007f7b5b96bfa0 [ 3.472280][ T73] [ 3.495634][ T1] virtme-ng-init: basic initialization done [ 3.541775][ T80] ip (80) used greatest stack depth: 24848 bytes left [ 3.583680][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.584152][ T76] virtme-ng-init: triggering udev coldplug [ 5.775415][ T76] virtme-ng-init: waiting for udev to settle [ 5.775429][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.775431][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.775433][ T76] preempt_count: 1, expected: 0 [ 5.775434][ T76] RCU nest depth: 0, expected: 0 [ 5.775435][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.775437][ T76] #0: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.775449][ T76] #1: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.775453][ T76] #2: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.775456][ T76] #3: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.775460][ T76] irq event stamp: 3170 [ 5.775461][ T76] hardirqs last enabled at (3169): [] __down_trylock_console_sem+0x86/0xa0 [ 5.775464][ T76] hardirqs last disabled at (3170): [] console_emit_next_record+0x3d4/0x4c0 [ 5.775466][ T76] softirqs last enabled at (2682): [] fpu_clone+0xd9/0x410 [ 5.775470][ T76] softirqs last disabled at (2680): [] fpu_clone+0x82/0x410 [ 5.775472][ T76] Preemption disabled at: [ 5.775473][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.775478][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.775482][ T76] Tainted: [W]=WARN [ 5.775482][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.775484][ T76] Call Trace: [ 5.775486][ T76] [ 5.775487][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.775492][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.775494][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.775498][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.775501][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.775507][ T76] __kmalloc_noprof+0x443/0x760 [ 5.775509][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.775515][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.775518][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.775521][ T76] put_chars+0x1e1/0x2f0 [ 5.775524][ T76] ? __send_to_port+0x420/0x420 [ 5.775526][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.775530][ T76] ? validate_chain+0x38b/0xc20 [ 5.775535][ T76] hvc_console_print+0x292/0x780 [ 5.775542][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.775544][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.775546][ T76] ? lock_acquire+0x13c/0x160 [ 5.775550][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.775553][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.775554][ T76] ? console_flush_one_record+0x106/0x710 [ 5.775557][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.775559][ T76] ? lock_acquire+0x13c/0x160 [ 5.775563][ T76] console_flush_one_record+0x46f/0x710 [ 5.775566][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.775567][ T76] ? __lock_acquire+0x518/0xc20 [ 5.775573][ T76] console_unlock+0xee/0x1f0 [ 5.775575][ T76] ? console_flush_one_record+0x710/0x710 [ 5.775576][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.775578][ T76] ? lock_acquire+0x60/0x160 [ 5.775581][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.775583][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.775586][ T76] vprintk_emit+0x37c/0x3e0 [ 5.775589][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.775591][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.775597][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.775602][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.775603][ T76] ? simple_strntoull+0x10f/0x140 [ 5.775608][ T76] ? date_str+0x1e0/0x1e0 [ 5.775611][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.775615][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.775618][ T76] ? vprintk_default+0x20/0x20 [ 5.775622][ T76] ? vprintk_default+0x20/0x20 [ 5.775624][ T76] new_sync_write+0x33e/0x760 [ 5.775627][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.775631][ T76] ? new_sync_read+0x750/0x750 [ 5.775635][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.775640][ T76] ? __fget_files+0x1e3/0x460 [ 5.775644][ T76] vfs_write+0x6a2/0xbd0 [ 5.775648][ T76] ksys_write+0x116/0x250 [ 5.775650][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.775653][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.775656][ T76] do_syscall_64+0xff/0x530 [ 5.775658][ T76] ? exc_page_fault+0xee/0x100 [ 5.775661][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.775664][ T76] RIP: 0033:0x7f20fedcbed2 [ 5.775668][ T76] 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 [ 5.775669][ T76] RSP: 002b:00007f20fed12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.775672][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f20fedcbed2 [ 5.775673][ T76] RDX: 000000000000002e RSI: 00007f20f80012c0 RDI: 0000000000000003 [ 5.775674][ T76] RBP: 00007f20fed12c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.775675][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f20fee560a0 [ 5.775676][ T76] R13: 00007f20fed543e0 R14: 00007f20f80012c0 R15: 00007f20fed12da8 [ 5.775682][ T76] [ 6.302047][ T76] virtme-ng-init: udev is done [ 6.305837][ T1] virtme-ng-init: initialization done