virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.071840][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.071872][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.071874][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.071876][ T1] preempt_count: 1, expected: 0 [ 1.071877][ T1] RCU nest depth: 0, expected: 0 [ 1.071878][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.071880][ T1] #0: ff110000028b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.071892][ T1] #1: ffffffffa2b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.071898][ T1] #2: ffffffffa2b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.071903][ T1] #3: ffffffffa2a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.071906][ T1] #4: ffffffffa2a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.071910][ T1] irq event stamp: 310010 [ 1.071910][ T1] hardirqs last enabled at (310009): [] __down_trylock_console_sem+0x86/0xa0 [ 1.071912][ T1] hardirqs last disabled at (310010): [] console_emit_next_record+0x3f8/0x4f0 [ 1.071914][ T1] softirqs last enabled at (309606): [] handle_softirqs+0x67c/0x900 [ 1.071918][ T1] softirqs last disabled at (309523): [] __irq_exit_rcu+0x145/0x1c0 [ 1.071921][ T1] Preemption disabled at: [ 1.071921][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.071926][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.071929][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.071931][ T1] Call Trace: [ 1.071933][ T1] [ 1.071936][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.071941][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.071943][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.071948][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.071951][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.071956][ T1] __kmalloc_noprof+0x443/0x760 [ 1.071958][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.071963][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.071966][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.071968][ T1] put_chars+0x1e1/0x2f0 [ 1.071970][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.071973][ T1] ? __send_to_port+0x420/0x420 [ 1.071974][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.071978][ T1] ? validate_chain+0x38b/0xc20 [ 1.071983][ T1] hvc_console_print+0x292/0x780 [ 1.071989][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.071991][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.071993][ T1] ? lock_acquire+0x13c/0x160 [ 1.071997][ T1] console_emit_next_record+0x252/0x4f0 [ 1.072000][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.072004][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.072007][ T1] ? lock_acquire+0x13c/0x160 [ 1.072010][ T1] console_flush_one_record+0x46f/0x710 [ 1.072014][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.072016][ T1] ? __lock_acquire+0x518/0xc20 [ 1.072020][ T1] console_unlock+0xee/0x1f0 [ 1.072023][ T1] ? console_flush_one_record+0x710/0x710 [ 1.072024][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.072026][ T1] ? lock_acquire+0x60/0x160 [ 1.072030][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.072031][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.072034][ T1] vprintk_emit+0x37c/0x3e0 [ 1.072037][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.072040][ T1] ? find_held_lock+0x2b/0x80 [ 1.072042][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.072045][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.072048][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.072053][ T1] ? device_rename.cold+0xa/0xa [ 1.072055][ T1] ? __lock_acquire+0x518/0xc20 [ 1.072059][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.072061][ T1] ? find_held_lock+0x2b/0x80 [ 1.072065][ T1] dev_printk_emit+0xb9/0xee [ 1.072067][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.072070][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.072074][ T1] ? proc_register+0x368/0x8b0 [ 1.072081][ T1] _dev_info+0xe2/0x116 [ 1.072083][ T1] ? _dev_notice+0x120/0x120 [ 1.072088][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.072092][ T1] ? rtc_proc_show+0x400/0x400 [ 1.072097][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.072102][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.072106][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.072112][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.072115][ T1] cmos_do_probe+0x73b/0x98a [ 1.072118][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.072120][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.072122][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.072128][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.072129][ T1] ? mc146818_set_time+0x500/0x500 [ 1.072133][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.072135][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.072141][ T1] platform_probe+0xfe/0x1f0 [ 1.072144][ T1] call_driver_probe+0x61/0x1c0 [ 1.072147][ T1] really_probe+0x199/0x760 [ 1.072150][ T1] ? __device_attach_driver+0x280/0x280 [ 1.072152][ T1] __driver_probe_device+0x24f/0x440 [ 1.072154][ T1] ? __device_attach_driver+0x280/0x280 [ 1.072156][ T1] ? __device_attach_driver+0x280/0x280 [ 1.072158][ T1] driver_probe_device+0x4a/0xf0 [ 1.072163][ T1] __driver_attach+0x1b8/0x540 [ 1.072165][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.072165][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.072165][ T1] ? bus_remove_file+0x50/0x50 [ 1.072165][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.072165][ T1] ? rtc_dev_init+0x40/0x40 [ 1.072165][ T1] ? rtc_dev_init+0x40/0x40 [ 1.072165][ T1] bus_add_driver+0x2c8/0x530 [ 1.072165][ T1] driver_register+0x1a3/0x390 [ 1.072165][ T1] __platform_driver_probe+0x13f/0x270 [ 1.072165][ T1] cmos_init+0x31/0x40 [ 1.072165][ T1] do_one_initcall+0x124/0x4f0 [ 1.072165][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.072165][ T1] ? parameq+0x110/0x110 [ 1.072165][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.072165][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.072165][ T1] kernel_init_freeable+0x596/0x630 [ 1.072165][ T1] ? rest_init+0x280/0x280 [ 1.072165][ T1] kernel_init+0x21/0x150 [ 1.072165][ T1] ? rest_init+0x280/0x280 [ 1.072165][ T1] ret_from_fork+0x474/0x6b0 [ 1.072165][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.072165][ T1] ? __switch_to+0x5a3/0xe00 [ 1.072165][ T1] ? rest_init+0x280/0x280 [ 1.072165][ T1] ret_from_fork_asm+0x11/0x20 [ 1.072165][ T1] [ 1.103540][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:47:38 UTC (1787910458) [ 1.104574][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.107894][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.117339][ T1] NET: Registered PF_INET6 protocol family [ 1.121987][ T1] Segment Routing with IPv6 [ 1.122450][ T1] In-situ OAM (IOAM) with IPv6 [ 1.122817][ T1] NET: Registered PF_PACKET protocol family [ 1.123073][ T1] 9pnet: Installing 9P2000 support [ 1.123458][ T1] Key type dns_resolver registered [ 1.124399][ T1] NET: Registered PF_VSOCK protocol family [ 1.128741][ T1] IPI shorthand broadcast: enabled [ 1.229874][ T1] sched_clock: Marking stable (1194002281, 35162107)->(1307084505, -77920117) [ 1.232102][ T1] registered taskstats version 1 [ 1.234913][ T1] Loading compiled-in X.509 certificates [ 1.334799][ T1] Demotion targets for Node 0: null [ 1.335112][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11720) [ 1.335423][ T1] page_owner is disabled [ 1.336071][ T1] PM: Magic number: 6:307:779 [ 1.338278][ T1] ALSA device list: [ 1.338431][ T1] No soundcards found. [ 1.339714][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.342204][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.342945][ T1] devtmpfs: mounted [ 1.343240][ T1] VFS: Pivoted into new rootfs [ 1.372682][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.372913][ T1] Write protecting the kernel read-only data: 55296k [ 1.373567][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.373931][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.374505][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.374780][ T1] with arguments: [ 1.374899][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.375137][ T1] with environment: [ 1.375270][ T1] HOME=/ [ 1.375396][ T1] TERM=dumb [ 1.375521][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.375753][ T1] nr_open=2147483584 [ 1.375872][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.376143][ T1] virtme_rw_overlay0=/etc [ 1.376304][ T1] virtme_rw_overlay1=/lib [ 1.376457][ T1] virtme_rw_overlay2=/home [ 1.376621][ T1] virtme_rw_overlay3=/opt [ 1.376782][ T1] virtme_rw_overlay4=/srv [ 1.376935][ T1] virtme_rw_overlay5=/usr [ 1.377094][ T1] virtme_rw_overlay6=/var [ 1.377253][ T1] virtme_rw_overlay7=/tmp [ 1.377406][ T1] virtme_console=ttyS0 [ 1.377566][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.393921][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.395427][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.404884][ T1] overlayfs: failed to set xattr on upper [ 1.405135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405442][ T1] overlayfs: ...falling back to uuid=null. [ 1.407654][ T1] overlayfs: failed to set xattr on upper [ 1.407859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408106][ T1] overlayfs: ...falling back to uuid=null. [ 1.409963][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.410503][ T1] overlayfs: failed to set xattr on upper [ 1.410740][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410973][ T1] overlayfs: ...falling back to uuid=null. [ 1.413038][ T1] overlayfs: failed to set xattr on upper [ 1.413268][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413507][ T1] overlayfs: ...falling back to uuid=null. [ 1.415358][ T1] overlayfs: failed to set xattr on upper [ 1.415563][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415808][ T1] overlayfs: ...falling back to uuid=null. [ 1.417736][ T1] overlayfs: failed to set xattr on upper [ 1.417933][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418181][ T1] overlayfs: ...falling back to uuid=null. [ 1.419973][ T1] overlayfs: failed to set xattr on upper [ 1.420176][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420419][ T1] overlayfs: ...falling back to uuid=null. [ 1.422248][ T1] overlayfs: failed to set xattr on upper [ 1.422444][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422690][ T1] overlayfs: ...falling back to uuid=null. [ 1.433234][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.046947][ T72] systemd-tmpfile (72) used greatest stack depth: 24480 bytes left [ 4.046966][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.046968][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.046970][ T72] preempt_count: 2, expected: 0 [ 4.046971][ T72] RCU nest depth: 0, expected: 0 [ 4.046972][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 4.046974][ T72] #0: ffffffffa2a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.046986][ T72] #1: ffffffffa2b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.046992][ T72] #2: ffffffffa2b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.046996][ T72] #3: ffffffffa2a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.046999][ T72] #4: ffffffffa2a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.047003][ T72] irq event stamp: 2467076 [ 4.047004][ T72] hardirqs last enabled at (2467075): [] __down_trylock_console_sem+0x86/0xa0 [ 4.047006][ T72] hardirqs last disabled at (2467076): [] console_emit_next_record+0x3f8/0x4f0 [ 4.047008][ T72] softirqs last enabled at (2464100): [] handle_softirqs+0x67c/0x900 [ 4.047011][ T72] softirqs last disabled at (2462793): [] __irq_exit_rcu+0x145/0x1c0 [ 4.047013][ T72] Preemption disabled at: [ 4.047014][ T72] [<0000000000000000>] 0x0 [ 4.047022][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.047026][ T72] Tainted: [W]=WARN [ 4.047026][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.047029][ T72] Call Trace: [ 4.047030][ T72] [ 4.047032][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.047038][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.047043][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.047047][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.047051][ T72] __kmalloc_noprof+0x443/0x760 [ 4.047053][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.047059][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.047061][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.047064][ T72] put_chars+0x1e1/0x2f0 [ 4.047067][ T72] ? __send_to_port+0x420/0x420 [ 4.047069][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 4.047072][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.047075][ T72] ? validate_chain+0x38b/0xc20 [ 4.047079][ T72] hvc_console_print+0x292/0x780 [ 4.047082][ T72] ? __lock_acquire+0x518/0xc20 [ 4.047083][ T72] ? __lock_acquire+0x518/0xc20 [ 4.047087][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.047090][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.047093][ T72] ? lock_acquire+0x13c/0x160 [ 4.047097][ T72] console_emit_next_record+0x252/0x4f0 [ 4.047100][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 4.047104][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.047106][ T72] ? lock_acquire+0x13c/0x160 [ 4.047110][ T72] console_flush_one_record+0x46f/0x710 [ 4.047114][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 4.047115][ T72] ? __lock_acquire+0x518/0xc20 [ 4.047120][ T72] console_unlock+0xee/0x1f0 [ 4.047123][ T72] ? console_flush_one_record+0x710/0x710 [ 4.047124][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.047126][ T72] ? lock_acquire+0x60/0x160 [ 4.047130][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.047131][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.047134][ T72] vprintk_emit+0x37c/0x3e0 [ 4.047137][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.047141][ T72] ? __lock_acquire+0x518/0xc20 [ 4.047144][ T72] _printk+0xc7/0x100 [ 4.047148][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.047150][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.047153][ T72] ? __rwlock_init+0x150/0x150 [ 4.047156][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.047159][ T72] do_exit.cold+0x82/0x9c [ 4.047164][ T72] ? exit_notify+0x890/0x890 [ 4.047166][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.047168][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.047172][ T72] do_group_exit+0xb8/0x370 [ 4.047176][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.047178][ T72] x64_sys_call+0x1567/0x1570 [ 4.047181][ T72] do_syscall_64+0xff/0x530 [ 4.047184][ T72] ? exc_page_fault+0xee/0x100 [ 4.047187][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.047189][ T72] RIP: 0033:0x7fb54cfb01b8 [ 4.047192][ T72] Code: Unable to access opcode bytes at 0x7fb54cfb018e. [ 4.047193][ T72] RSP: 002b:00007ffeefbc2508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.047195][ T72] RAX: ffffffffffffffda RBX: 00007fb54d0e0f88 RCX: 00007fb54cfb01b8 [ 4.047197][ T72] RDX: 00007fb54c80e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.047197][ T72] RBP: 00007ffeefbc2560 R08: 0000000000000000 R09: 0000000000001000 [ 4.047198][ T72] R10: 00007ffeefbc2320 R11: 0000000000000246 R12: 0000000000000001 [ 4.047199][ T72] R13: 0000000000000049 R14: 00007fb54d0df680 R15: 00007fb54d0e0fa0 [ 4.047206][ T72] [ 4.047457][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.047457][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.047457][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.047457][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.073725][ T1] virtme-ng-init: basic initialization done [ 4.161852][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.162288][ T74] virtme-ng-init: triggering udev coldplug [ 6.475990][ T74] virtme-ng-init: waiting for udev to settle [ 6.476005][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.476008][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.476010][ T74] preempt_count: 1, expected: 0 [ 6.476010][ T74] RCU nest depth: 0, expected: 0 [ 6.476011][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.476014][ T74] #0: ffffffffa2b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.476026][ T74] #1: ffffffffa2b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.476031][ T74] #2: ffffffffa2a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.476034][ T74] #3: ffffffffa2a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.476038][ T74] irq event stamp: 2900 [ 6.476039][ T74] hardirqs last enabled at (2899): [] __down_trylock_console_sem+0x86/0xa0 [ 6.476041][ T74] hardirqs last disabled at (2900): [] console_emit_next_record+0x3f8/0x4f0 [ 6.476043][ T74] softirqs last enabled at (2406): [] fpu_clone+0xd9/0x410 [ 6.476046][ T74] softirqs last disabled at (2404): [] fpu_clone+0x82/0x410 [ 6.476048][ T74] Preemption disabled at: [ 6.476049][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.476054][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.476057][ T74] Tainted: [W]=WARN [ 6.476058][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.476060][ T74] Call Trace: [ 6.476062][ T74] [ 6.476063][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.476068][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.476070][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.476074][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.476078][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.476083][ T74] __kmalloc_noprof+0x443/0x760 [ 6.476085][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.476091][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.476093][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.476096][ T74] put_chars+0x1e1/0x2f0 [ 6.476099][ T74] ? __send_to_port+0x420/0x420 [ 6.476100][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.476103][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.476106][ T74] ? validate_chain+0x38b/0xc20 [ 6.476110][ T74] hvc_console_print+0x292/0x780 [ 6.476113][ T74] ? __lock_acquire+0x518/0xc20 [ 6.476115][ T74] ? __lock_acquire+0x518/0xc20 [ 6.476118][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.476121][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.476124][ T74] ? lock_acquire+0x13c/0x160 [ 6.476128][ T74] console_emit_next_record+0x252/0x4f0 [ 6.476131][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.476135][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.476137][ T74] ? lock_acquire+0x13c/0x160 [ 6.476141][ T74] console_flush_one_record+0x46f/0x710 [ 6.476145][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.476146][ T74] ? __lock_acquire+0x518/0xc20 [ 6.476151][ T74] console_unlock+0xee/0x1f0 [ 6.476153][ T74] ? console_flush_one_record+0x710/0x710 [ 6.476155][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.476157][ T74] ? lock_acquire+0x60/0x160 [ 6.476160][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.476163][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.476166][ T74] vprintk_emit+0x37c/0x3e0 [ 6.476170][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.476173][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.476179][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.476183][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.476185][ T74] ? simple_strntoull+0x10f/0x140 [ 6.476188][ T74] ? date_str+0x1e0/0x1e0 [ 6.476191][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.476195][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.476198][ T74] ? vprintk_default+0x20/0x20 [ 6.476202][ T74] ? vprintk_default+0x20/0x20 [ 6.476204][ T74] new_sync_write+0x33e/0x760 [ 6.476208][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.476212][ T74] ? new_sync_read+0x750/0x750 [ 6.476216][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.476220][ T74] ? __fget_files+0x1e3/0x460 [ 6.476224][ T74] vfs_write+0x6a2/0xbd0 [ 6.476228][ T74] ksys_write+0x116/0x250 [ 6.476231][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.476234][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.476237][ T74] do_syscall_64+0xff/0x530 [ 6.476239][ T74] ? exc_page_fault+0xee/0x100 [ 6.476242][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.476244][ T74] RIP: 0033:0x7f454ab25ed2 [ 6.476248][ 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 [ 6.476250][ T74] RSP: 002b:00007f454aa6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.476253][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f454ab25ed2 [ 6.476255][ T74] RDX: 000000000000002e RSI: 00007f45440012c0 RDI: 0000000000000003 [ 6.476256][ T74] RBP: 00007f454aa6cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.476257][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f454abb00a0 [ 6.476257][ T74] R13: 00007f454aaae3e0 R14: 00007f45440012c0 R15: 00007f454aa6cda8 [ 6.476264][ T74] [ 6.719194][ T95] nfsrahead (95) used greatest stack depth: 23920 bytes left [ 7.094132][ T74] virtme-ng-init: udev is done [ 7.097331][ T1] virtme-ng-init: initialization done