virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.016027][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.016045][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.016047][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.016049][ T1] preempt_count: 1, expected: 0 [ 1.016050][ T1] RCU nest depth: 0, expected: 0 [ 1.016051][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.016052][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.016064][ T1] #1: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.016070][ T1] #2: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.016073][ T1] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.016076][ T1] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.016079][ T1] irq event stamp: 305318 [ 1.016080][ T1] hardirqs last enabled at (305317): [] __down_trylock_console_sem+0x86/0xa0 [ 1.016083][ T1] hardirqs last disabled at (305318): [] console_emit_next_record+0x3d4/0x4c0 [ 1.016085][ T1] softirqs last enabled at (305104): [] handle_softirqs+0x67c/0x900 [ 1.016088][ T1] softirqs last disabled at (305097): [] __irq_exit_rcu+0x145/0x1c0 [ 1.016091][ T1] Preemption disabled at: [ 1.016091][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.016096][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.016099][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.016101][ T1] Call Trace: [ 1.016103][ T1] [ 1.016106][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.016111][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.016112][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.016117][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.016120][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.016125][ T1] __kmalloc_noprof+0x443/0x760 [ 1.016127][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.016133][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.016136][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.016138][ T1] put_chars+0x1e1/0x2f0 [ 1.016141][ T1] ? __send_to_port+0x420/0x420 [ 1.016143][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.016147][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016150][ T1] ? validate_chain+0x38b/0xc20 [ 1.016154][ T1] hvc_console_print+0x292/0x780 [ 1.016157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016162][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.016165][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016169][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.016172][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.016173][ T1] ? console_flush_one_record+0x106/0x710 [ 1.016176][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016178][ T1] ? lock_acquire+0x13c/0x160 [ 1.016182][ T1] console_flush_one_record+0x46f/0x710 [ 1.016185][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.016187][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016192][ T1] console_unlock+0xee/0x1f0 [ 1.016194][ T1] ? console_flush_one_record+0x710/0x710 [ 1.016195][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016197][ T1] ? lock_acquire+0x60/0x160 [ 1.016201][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.016202][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.016205][ T1] vprintk_emit+0x37c/0x3e0 [ 1.016208][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.016209][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.016213][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.016215][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.016217][ T1] ? __devm_add_action+0x52/0x210 [ 1.016219][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.016222][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.016227][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.016231][ T1] ? device_rename.cold+0xa/0xa [ 1.016233][ T1] ? kernel_init+0x21/0x150 [ 1.016247][ T1] dev_printk_emit+0xb9/0xee [ 1.016250][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.016251][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016254][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016257][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.016259][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.016260][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.016265][ T1] _dev_info+0xe2/0x116 [ 1.016267][ T1] ? _dev_notice+0x120/0x120 [ 1.016269][ T1] ? acpi_enable_event+0x246/0x370 [ 1.016274][ T1] ? acpi_disable_event+0x244/0x370 [ 1.016275][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.016279][ T1] ? acpi_enable_event+0x370/0x370 [ 1.016281][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.016285][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.016289][ T1] cmos_do_probe+0x8be/0x98a [ 1.016291][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.016295][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.016296][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.016301][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.016303][ T1] ? mc146818_set_time+0x500/0x500 [ 1.016307][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.016309][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.016314][ T1] platform_probe+0xfe/0x1f0 [ 1.016317][ T1] call_driver_probe+0x61/0x1c0 [ 1.016320][ T1] really_probe+0x199/0x760 [ 1.016323][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016325][ T1] __driver_probe_device+0x24f/0x440 [ 1.016328][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016330][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016332][ T1] driver_probe_device+0x4a/0xf0 [ 1.016335][ T1] __driver_attach+0x1b8/0x540 [ 1.016337][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.016340][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.016343][ T1] ? bus_remove_file+0x50/0x50 [ 1.016344][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016348][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016353][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016354][ T1] bus_add_driver+0x2c8/0x530 [ 1.016358][ T1] driver_register+0x1a3/0x390 [ 1.016361][ T1] __platform_driver_probe+0x13f/0x270 [ 1.016364][ T1] cmos_init+0x31/0x40 [ 1.016365][ T1] do_one_initcall+0x124/0x4f0 [ 1.016368][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.016370][ T1] ? parameq+0x110/0x110 [ 1.016376][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.016380][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016382][ T1] kernel_init_freeable+0x596/0x630 [ 1.016385][ T1] ? rest_init+0x280/0x280 [ 1.016388][ T1] kernel_init+0x21/0x150 [ 1.016390][ T1] ? rest_init+0x280/0x280 [ 1.016391][ T1] ret_from_fork+0x474/0x6b0 [ 1.016396][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.016399][ T1] ? __switch_to+0x5a3/0xe00 [ 1.016402][ T1] ? rest_init+0x280/0x280 [ 1.016405][ T1] ret_from_fork_asm+0x11/0x20 [ 1.016413][ T1] [ 1.050907][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059660][ T1] NET: Registered PF_INET6 protocol family [ 1.063793][ T1] Segment Routing with IPv6 [ 1.064193][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064540][ T1] NET: Registered PF_PACKET protocol family [ 1.064933][ T1] 9pnet: Installing 9P2000 support [ 1.065283][ T1] Key type dns_resolver registered [ 1.065919][ T1] NET: Registered PF_VSOCK protocol family [ 1.070450][ T1] IPI shorthand broadcast: enabled [ 1.175816][ T1] sched_clock: Marking stable (1138001980, 37706059)->(1274728331, -99020292) [ 1.178876][ T1] registered taskstats version 1 [ 1.180703][ T1] Loading compiled-in X.509 certificates [ 1.280971][ T1] Demotion targets for Node 0: null [ 1.281307][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.281589][ T1] page_owner is disabled [ 1.282287][ T1] PM: Magic number: 6:895:275 [ 1.282492][ T1] tty tty12: hash matches [ 1.282939][ T1] netconsole: network logging started [ 1.285514][ T1] ALSA device list: [ 1.285695][ T1] No soundcards found. [ 1.286486][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288868][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.289585][ T1] devtmpfs: mounted [ 1.289846][ T1] VFS: Pivoted into new rootfs [ 1.317841][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.318099][ T1] Write protecting the kernel read-only data: 55296k [ 1.318658][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.319070][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.319341][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.319596][ T1] with arguments: [ 1.319726][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319952][ T1] with environment: [ 1.320074][ T1] HOME=/ [ 1.320196][ T1] TERM=dumb [ 1.320313][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320533][ T1] nr_open=2147483584 [ 1.320653][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.320933][ T1] virtme_rw_overlay0=/etc [ 1.321080][ T1] virtme_rw_overlay1=/lib [ 1.321233][ T1] virtme_rw_overlay2=/home [ 1.321385][ T1] virtme_rw_overlay3=/opt [ 1.321537][ T1] virtme_rw_overlay4=/srv [ 1.321692][ T1] virtme_rw_overlay5=/usr [ 1.321846][ T1] virtme_rw_overlay6=/var [ 1.321998][ T1] virtme_rw_overlay7=/tmp [ 1.322156][ T1] virtme_console=ttyS0 [ 1.322310][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.337718][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.339031][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.350223][ T1] overlayfs: failed to set xattr on upper [ 1.350506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350879][ T1] overlayfs: ...falling back to uuid=null. [ 1.353223][ T1] overlayfs: failed to set xattr on upper [ 1.353456][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353853][ T1] overlayfs: ...falling back to uuid=null. [ 1.355821][ T1] overlayfs: failed to set xattr on upper [ 1.356054][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356357][ T1] overlayfs: ...falling back to uuid=null. [ 1.358246][ T1] overlayfs: failed to set xattr on upper [ 1.358474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358759][ T1] overlayfs: ...falling back to uuid=null. [ 1.361198][ T1] overlayfs: failed to set xattr on upper [ 1.361615][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361912][ T1] overlayfs: ...falling back to uuid=null. [ 1.363671][ T1] overlayfs: failed to set xattr on upper [ 1.363909][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364208][ T1] overlayfs: ...falling back to uuid=null. [ 1.366603][ T1] overlayfs: failed to set xattr on upper [ 1.366844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367120][ T1] overlayfs: ...falling back to uuid=null. [ 1.369062][ T1] overlayfs: failed to set xattr on upper [ 1.369292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369579][ T1] overlayfs: ...falling back to uuid=null. [ 1.380812][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411358][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.780210][ T70] systemd-tmpfile (70) used greatest stack depth: 24992 bytes left [ 3.780229][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.780231][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.780233][ T70] preempt_count: 2, expected: 0 [ 3.780234][ T70] RCU nest depth: 0, expected: 0 [ 3.780235][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.780237][ T70] #0: ffffffff9ca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.780249][ T70] #1: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.780261][ T70] #2: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.780264][ T70] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.780268][ T70] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.780271][ T70] irq event stamp: 2381018 [ 3.780272][ T70] hardirqs last enabled at (2381017): [] __down_trylock_console_sem+0x86/0xa0 [ 3.780275][ T70] hardirqs last disabled at (2381018): [] console_emit_next_record+0x3d4/0x4c0 [ 3.780277][ T70] softirqs last enabled at (2380898): [] handle_softirqs+0x67c/0x900 [ 3.780279][ T70] softirqs last disabled at (2379905): [] __irq_exit_rcu+0x145/0x1c0 [ 3.780281][ T70] Preemption disabled at: [ 3.780282][ T70] [<0000000000000000>] 0x0 [ 3.780289][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.780293][ T70] Tainted: [W]=WARN [ 3.780294][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.780296][ T70] Call Trace: [ 3.780297][ T70] [ 3.780299][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.780305][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.780309][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.780313][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.780317][ T70] __kmalloc_noprof+0x443/0x760 [ 3.780320][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.780326][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.780329][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.780332][ T70] put_chars+0x1e1/0x2f0 [ 3.780335][ T70] ? __send_to_port+0x420/0x420 [ 3.780337][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.780341][ T70] ? validate_chain+0x38b/0xc20 [ 3.780346][ T70] hvc_console_print+0x292/0x780 [ 3.780353][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.780355][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.780357][ T70] ? lock_acquire+0x13c/0x160 [ 3.780361][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.780364][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.780366][ T70] ? console_flush_one_record+0x106/0x710 [ 3.780368][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.780370][ T70] ? lock_acquire+0x13c/0x160 [ 3.780374][ T70] console_flush_one_record+0x46f/0x710 [ 3.780377][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.780378][ T70] ? __lock_acquire+0x518/0xc20 [ 3.780384][ T70] console_unlock+0xee/0x1f0 [ 3.780386][ T70] ? console_flush_one_record+0x710/0x710 [ 3.780387][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.780389][ T70] ? lock_acquire+0x60/0x160 [ 3.780393][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.780395][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.780397][ T70] vprintk_emit+0x37c/0x3e0 [ 3.780400][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.780403][ T70] ? __lock_acquire+0x518/0xc20 [ 3.780407][ T70] _printk+0xc7/0x100 [ 3.780411][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.780414][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.780416][ T70] ? __rwlock_init+0x150/0x150 [ 3.780420][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.780423][ T70] do_exit.cold+0x82/0x9c [ 3.780426][ T70] ? exit_notify+0x890/0x890 [ 3.780428][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.780431][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.780434][ T70] do_group_exit+0xb8/0x370 [ 3.780437][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.780439][ T70] x64_sys_call+0x1567/0x1570 [ 3.780442][ T70] do_syscall_64+0xff/0x530 [ 3.780446][ T70] ? exc_page_fault+0xee/0x100 [ 3.780449][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.780451][ T70] RIP: 0033:0x7f02f31521b8 [ 3.780454][ T70] Code: Unable to access opcode bytes at 0x7f02f315218e. [ 3.780454][ T70] RSP: 002b:00007ffefac09fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.780457][ T70] RAX: ffffffffffffffda RBX: 00007f02f3282f88 RCX: 00007f02f31521b8 [ 3.780458][ T70] RDX: 00007f02f29b04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.780459][ T70] RBP: 00007ffefac0a000 R08: 0000000000000000 R09: 0000000000001000 [ 3.780460][ T70] R10: 00007ffefac09dc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.780461][ T70] R13: 0000000000000049 R14: 00007f02f3281680 R15: 00007f02f3282fa0 [ 3.780467][ T70] [ 3.798193][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.798193][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.798193][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.798193][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.799534][ T1] virtme-ng-init: basic initialization done [ 3.853345][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 3.864096][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.864535][ T74] virtme-ng-init: triggering udev coldplug [ 6.159050][ T74] virtme-ng-init: waiting for udev to settle [ 6.159064][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.159066][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.159068][ T74] preempt_count: 1, expected: 0 [ 6.159069][ T74] RCU nest depth: 0, expected: 0 [ 6.159070][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.159072][ T74] #0: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.159084][ T74] #1: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.159087][ T74] #2: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.159091][ T74] #3: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.159094][ T74] irq event stamp: 4862 [ 6.159095][ T74] hardirqs last enabled at (4861): [] __down_trylock_console_sem+0x86/0xa0 [ 6.159098][ T74] hardirqs last disabled at (4862): [] console_emit_next_record+0x3d4/0x4c0 [ 6.159100][ T74] softirqs last enabled at (4424): [] handle_softirqs+0x67c/0x900 [ 6.159103][ T74] softirqs last disabled at (4417): [] __irq_exit_rcu+0x145/0x1c0 [ 6.159105][ T74] Preemption disabled at: [ 6.159106][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.159111][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.159114][ T74] Tainted: [W]=WARN [ 6.159115][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.159117][ T74] Call Trace: [ 6.159119][ T74] [ 6.159120][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.159125][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.159127][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.159131][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.159134][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.159139][ T74] __kmalloc_noprof+0x443/0x760 [ 6.159142][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.159148][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.159150][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.159154][ T74] put_chars+0x1e1/0x2f0 [ 6.159157][ T74] ? __send_to_port+0x420/0x420 [ 6.159158][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.159162][ T74] ? validate_chain+0x38b/0xc20 [ 6.159167][ T74] hvc_console_print+0x292/0x780 [ 6.159174][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.159176][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.159178][ T74] ? lock_acquire+0x13c/0x160 [ 6.159182][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.159185][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.159186][ T74] ? console_flush_one_record+0x106/0x710 [ 6.159189][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.159191][ T74] ? lock_acquire+0x13c/0x160 [ 6.159194][ T74] console_flush_one_record+0x46f/0x710 [ 6.159198][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.159199][ T74] ? __lock_acquire+0x518/0xc20 [ 6.159204][ T74] console_unlock+0xee/0x1f0 [ 6.159206][ T74] ? console_flush_one_record+0x710/0x710 [ 6.159208][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.159210][ T74] ? lock_acquire+0x60/0x160 [ 6.159213][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.159215][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.159218][ T74] vprintk_emit+0x37c/0x3e0 [ 6.159221][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.159223][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.159229][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.159233][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.159235][ T74] ? simple_strntoull+0x10f/0x140 [ 6.159239][ T74] ? date_str+0x1e0/0x1e0 [ 6.159243][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.159246][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.159249][ T74] ? vprintk_default+0x20/0x20 [ 6.159253][ T74] ? vprintk_default+0x20/0x20 [ 6.159255][ T74] new_sync_write+0x33e/0x760 [ 6.159263][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.159267][ T74] ? new_sync_read+0x750/0x750 [ 6.159271][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.159276][ T74] ? __fget_files+0x1e3/0x460 [ 6.159279][ T74] vfs_write+0x6a2/0xbd0 [ 6.159283][ T74] ksys_write+0x116/0x250 [ 6.159286][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.159288][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.159291][ T74] do_syscall_64+0xff/0x530 [ 6.159293][ T74] ? exc_page_fault+0xee/0x100 [ 6.159296][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.159298][ T74] RIP: 0033:0x7f9b49ff1ed2 [ 6.159302][ 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 [ 6.159304][ T74] RSP: 002b:00007f9b49f38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.159306][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9b49ff1ed2 [ 6.159308][ T74] RDX: 000000000000002e RSI: 00007f9b440012c0 RDI: 0000000000000003 [ 6.159308][ T74] RBP: 00007f9b49f38c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.159309][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b4a07c0a0 [ 6.159310][ T74] R13: 00007f9b49f7a3e0 R14: 00007f9b440012c0 R15: 00007f9b49f38da8 [ 6.159316][ T74] [ 6.894948][ T74] virtme-ng-init: udev is done [ 6.898578][ T1] virtme-ng-init: initialization done