virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.967917][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.967938][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.967940][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.967942][ T1] preempt_count: 1, expected: 0 [ 0.967943][ T1] RCU nest depth: 0, expected: 0 [ 0.967944][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.967946][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.967957][ T1] #1: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.967963][ T1] #2: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.967966][ T1] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.967969][ T1] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.967973][ T1] irq event stamp: 306934 [ 0.967974][ T1] hardirqs last enabled at (306933): [] __down_trylock_console_sem+0x86/0xa0 [ 0.967977][ T1] hardirqs last disabled at (306934): [] console_emit_next_record+0x3d4/0x4c0 [ 0.967978][ T1] softirqs last enabled at (306812): [] handle_softirqs+0x67c/0x900 [ 0.967981][ T1] softirqs last disabled at (306499): [] __irq_exit_rcu+0x145/0x1c0 [ 0.967984][ T1] Preemption disabled at: [ 0.967985][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.967989][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.967992][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.967993][ T1] Call Trace: [ 0.967995][ T1] [ 0.967998][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.968004][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.968005][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.968010][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.968013][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.968018][ T1] __kmalloc_noprof+0x443/0x760 [ 0.968020][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.968026][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.968029][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.968032][ T1] put_chars+0x1e1/0x2f0 [ 0.968034][ T1] ? __send_to_port+0x420/0x420 [ 0.968038][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968041][ T1] ? validate_chain+0x38b/0xc20 [ 0.968046][ T1] hvc_console_print+0x292/0x780 [ 0.968049][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968051][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968055][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.968059][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968061][ T1] ? lock_acquire+0x13c/0x160 [ 0.968065][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.968068][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.968069][ T1] ? console_flush_one_record+0x106/0x710 [ 0.968072][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968074][ T1] ? lock_acquire+0x13c/0x160 [ 0.968078][ T1] console_flush_one_record+0x46f/0x710 [ 0.968082][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.968083][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968088][ T1] console_unlock+0xee/0x1f0 [ 0.968091][ T1] ? console_flush_one_record+0x710/0x710 [ 0.968092][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968094][ T1] ? lock_acquire+0x60/0x160 [ 0.968098][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.968099][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.968102][ T1] vprintk_emit+0x37c/0x3e0 [ 0.968105][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.968107][ T1] ? find_held_lock+0x2b/0x80 [ 0.968109][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.968111][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968115][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.968120][ T1] ? device_rename.cold+0xa/0xa [ 0.968122][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968126][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.968128][ T1] ? find_held_lock+0x2b/0x80 [ 0.968132][ T1] dev_printk_emit+0xb9/0xee [ 0.968135][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.968137][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.968144][ T1] ? proc_register+0x368/0x8b0 [ 0.968151][ T1] _dev_info+0xe2/0x116 [ 0.968153][ T1] ? _dev_notice+0x120/0x120 [ 0.968158][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.968161][ T1] ? rtc_proc_show+0x400/0x400 [ 0.968165][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.968170][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.968173][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.968177][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.968183][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.968187][ T1] cmos_do_probe+0x73b/0x98a [ 0.968190][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.968192][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.968194][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.968199][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.968201][ T1] ? mc146818_set_time+0x500/0x500 [ 0.968205][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.968206][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.968211][ T1] platform_probe+0xfe/0x1f0 [ 0.968214][ T1] call_driver_probe+0x61/0x1c0 [ 0.968217][ T1] really_probe+0x199/0x760 [ 0.968220][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968222][ T1] __driver_probe_device+0x24f/0x440 [ 0.968226][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968227][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968229][ T1] driver_probe_device+0x4a/0xf0 [ 0.968232][ T1] __driver_attach+0x1b8/0x540 [ 0.968234][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.968237][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.968240][ T1] ? bus_remove_file+0x50/0x50 [ 0.968242][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.968245][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968250][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968251][ T1] bus_add_driver+0x2c8/0x530 [ 0.968255][ T1] driver_register+0x1a3/0x390 [ 0.968258][ T1] __platform_driver_probe+0x13f/0x270 [ 0.968261][ T1] cmos_init+0x31/0x40 [ 0.968262][ T1] do_one_initcall+0x124/0x4f0 [ 0.968266][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.968268][ T1] ? parameq+0x110/0x110 [ 0.968273][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.968277][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968280][ T1] kernel_init_freeable+0x596/0x630 [ 0.968283][ T1] ? rest_init+0x280/0x280 [ 0.968286][ T1] kernel_init+0x21/0x150 [ 0.968288][ T1] ? rest_init+0x280/0x280 [ 0.968289][ T1] ret_from_fork+0x474/0x6b0 [ 0.968294][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.968297][ T1] ? __switch_to+0x5a3/0xe00 [ 0.968300][ T1] ? rest_init+0x280/0x280 [ 0.968303][ T1] ret_from_fork_asm+0x11/0x20 [ 0.968311][ T1] [ 0.999439][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:54:58 UTC (1787900098) [ 1.000426][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003499][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.010074][ T1] NET: Registered PF_INET6 protocol family [ 1.018176][ T1] Segment Routing with IPv6 [ 1.018881][ T1] In-situ OAM (IOAM) with IPv6 [ 1.019436][ T1] NET: Registered PF_PACKET protocol family [ 1.019848][ T1] 9pnet: Installing 9P2000 support [ 1.020393][ T1] Key type dns_resolver registered [ 1.021359][ T1] NET: Registered PF_VSOCK protocol family [ 1.027379][ T1] IPI shorthand broadcast: enabled [ 1.189106][ T1] sched_clock: Marking stable (1156002521, 32541605)->(1263740772, -75196646) [ 1.192047][ T1] registered taskstats version 1 [ 1.193769][ T1] Loading compiled-in X.509 certificates [ 1.291794][ T1] Demotion targets for Node 0: null [ 1.292071][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.292354][ T1] page_owner is disabled [ 1.293396][ T1] PM: Magic number: 6:642:924 [ 1.293817][ T1] netconsole: network logging started [ 1.295176][ T1] ALSA device list: [ 1.295925][ T1] No soundcards found. [ 1.296902][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.299306][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.300145][ T1] devtmpfs: mounted [ 1.300423][ T1] VFS: Pivoted into new rootfs [ 1.327316][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.328572][ T1] Write protecting the kernel read-only data: 55296k [ 1.329206][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.329706][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.330027][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.330345][ T1] with arguments: [ 1.330514][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.330812][ T1] with environment: [ 1.330994][ T1] HOME=/ [ 1.331165][ T1] TERM=dumb [ 1.331332][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.331627][ T1] nr_open=2147483584 [ 1.331815][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.332127][ T1] virtme_rw_overlay0=/etc [ 1.332336][ T1] virtme_rw_overlay1=/lib [ 1.332529][ T1] virtme_rw_overlay2=/home [ 1.332753][ T1] virtme_rw_overlay3=/opt [ 1.332964][ T1] virtme_rw_overlay4=/srv [ 1.333157][ T1] virtme_rw_overlay5=/usr [ 1.333361][ T1] virtme_rw_overlay6=/var [ 1.333589][ T1] virtme_rw_overlay7=/tmp [ 1.333800][ T1] virtme_console=ttyS0 [ 1.333994][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.349051][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.350290][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.358425][ T1] overlayfs: failed to set xattr on upper [ 1.358755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359086][ T1] overlayfs: ...falling back to uuid=null. [ 1.361411][ T1] overlayfs: failed to set xattr on upper [ 1.361653][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361929][ T1] overlayfs: ...falling back to uuid=null. [ 1.363907][ T1] overlayfs: failed to set xattr on upper [ 1.364138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364413][ T1] overlayfs: ...falling back to uuid=null. [ 1.366675][ T1] overlayfs: failed to set xattr on upper [ 1.366907][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367181][ T1] overlayfs: ...falling back to uuid=null. [ 1.369444][ T1] overlayfs: failed to set xattr on upper [ 1.369685][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369986][ T1] overlayfs: ...falling back to uuid=null. [ 1.371736][ T1] overlayfs: failed to set xattr on upper [ 1.371969][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372243][ T1] overlayfs: ...falling back to uuid=null. [ 1.374635][ T1] overlayfs: failed to set xattr on upper [ 1.374876][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375150][ T1] overlayfs: ...falling back to uuid=null. [ 1.377063][ T1] overlayfs: failed to set xattr on upper [ 1.377293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378143][ T1] overlayfs: ...falling back to uuid=null. [ 1.389354][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.400078][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 4.142075][ T73] systemd-tmpfile (73) used greatest stack depth: 25056 bytes left [ 4.142092][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.142094][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.142096][ T73] preempt_count: 2, expected: 0 [ 4.142097][ T73] RCU nest depth: 0, expected: 0 [ 4.142098][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 4.142100][ T73] #0: ffffffff8cc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.142112][ T73] #1: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.142117][ T73] #2: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.142120][ T73] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.142124][ T73] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.142127][ T73] irq event stamp: 2506066 [ 4.142128][ T73] hardirqs last enabled at (2506065): [] __down_trylock_console_sem+0x86/0xa0 [ 4.142131][ T73] hardirqs last disabled at (2506066): [] console_emit_next_record+0x3d4/0x4c0 [ 4.142133][ T73] softirqs last enabled at (2505324): [] handle_softirqs+0x67c/0x900 [ 4.142135][ T73] softirqs last disabled at (2505319): [] __irq_exit_rcu+0x145/0x1c0 [ 4.142137][ T73] Preemption disabled at: [ 4.142138][ T73] [<0000000000000000>] 0x0 [ 4.142144][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.142148][ T73] Tainted: [W]=WARN [ 4.142149][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.142151][ T73] Call Trace: [ 4.142152][ T73] [ 4.142154][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.142159][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.142164][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.142167][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.142172][ T73] __kmalloc_noprof+0x443/0x760 [ 4.142175][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.142181][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.142183][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.142187][ T73] put_chars+0x1e1/0x2f0 [ 4.142190][ T73] ? __send_to_port+0x420/0x420 [ 4.142191][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.142196][ T73] ? validate_chain+0x38b/0xc20 [ 4.142201][ T73] hvc_console_print+0x292/0x780 [ 4.142207][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.142210][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.142212][ T73] ? lock_acquire+0x13c/0x160 [ 4.142216][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.142219][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.142220][ T73] ? console_flush_one_record+0x106/0x710 [ 4.142223][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.142225][ T73] ? lock_acquire+0x13c/0x160 [ 4.142229][ T73] console_flush_one_record+0x46f/0x710 [ 4.142232][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.142233][ T73] ? __lock_acquire+0x518/0xc20 [ 4.142238][ T73] console_unlock+0xee/0x1f0 [ 4.142241][ T73] ? console_flush_one_record+0x710/0x710 [ 4.142242][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.142244][ T73] ? lock_acquire+0x60/0x160 [ 4.142248][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.142249][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.142252][ T73] vprintk_emit+0x37c/0x3e0 [ 4.142255][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.142258][ T73] ? __lock_acquire+0x518/0xc20 [ 4.142262][ T73] _printk+0xc7/0x100 [ 4.142266][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.142268][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.142271][ T73] ? __rwlock_init+0x150/0x150 [ 4.142275][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.142278][ T73] do_exit.cold+0x82/0x9c [ 4.142281][ T73] ? exit_notify+0x890/0x890 [ 4.142283][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.142285][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.142289][ T73] do_group_exit+0xb8/0x370 [ 4.142292][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.142294][ T73] x64_sys_call+0x1567/0x1570 [ 4.142297][ T73] do_syscall_64+0xff/0x530 [ 4.142300][ T73] ? exc_page_fault+0xee/0x100 [ 4.142303][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.142305][ T73] RIP: 0033:0x7fb27aa891b8 [ 4.142308][ T73] Code: Unable to access opcode bytes at 0x7fb27aa8918e. [ 4.142309][ T73] RSP: 002b:00007ffe4e51d268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.142311][ T73] RAX: ffffffffffffffda RBX: 00007fb27abb9f88 RCX: 00007fb27aa891b8 [ 4.142313][ T73] RDX: 00007fb27a2e74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.142314][ T73] RBP: 00007ffe4e51d2c0 R08: 0000000000000000 R09: 0000000000001000 [ 4.142314][ T73] R10: 00007ffe4e51d080 R11: 0000000000000246 R12: 0000000000000001 [ 4.142315][ T73] R13: 0000000000000049 R14: 00007fb27abb8680 R15: 00007fb27abb9fa0 [ 4.142322][ T73] [ 4.142410][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.142410][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.142410][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.142410][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.173855][ T1] virtme-ng-init: basic initialization done [ 4.220781][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 4.251315][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.251700][ T75] virtme-ng-init: triggering udev coldplug [ 6.481088][ T75] virtme-ng-init: waiting for udev to settle [ 6.481104][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.481106][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.481108][ T75] preempt_count: 1, expected: 0 [ 6.481109][ T75] RCU nest depth: 0, expected: 0 [ 6.481110][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.481112][ T75] #0: ffffffff8cd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.481125][ T75] #1: ffffffff8cd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.481129][ T75] #2: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.481132][ T75] #3: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.481136][ T75] irq event stamp: 2858 [ 6.481137][ T75] hardirqs last enabled at (2857): [] __down_trylock_console_sem+0x86/0xa0 [ 6.481140][ T75] hardirqs last disabled at (2858): [] console_emit_next_record+0x3d4/0x4c0 [ 6.481142][ T75] softirqs last enabled at (2370): [] fpu_clone+0xd9/0x410 [ 6.481146][ T75] softirqs last disabled at (2368): [] fpu_clone+0x82/0x410 [ 6.481148][ T75] Preemption disabled at: [ 6.481149][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.481155][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.481158][ T75] Tainted: [W]=WARN [ 6.481159][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.481161][ T75] Call Trace: [ 6.481163][ T75] [ 6.481164][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.481170][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.481171][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.481176][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.481179][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.481184][ T75] __kmalloc_noprof+0x443/0x760 [ 6.481187][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.481193][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.481196][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.481200][ T75] put_chars+0x1e1/0x2f0 [ 6.481203][ T75] ? __send_to_port+0x420/0x420 [ 6.481205][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.481209][ T75] ? validate_chain+0x38b/0xc20 [ 6.481214][ T75] hvc_console_print+0x292/0x780 [ 6.481221][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.481224][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.481226][ T75] ? lock_acquire+0x13c/0x160 [ 6.481230][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.481233][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.481235][ T75] ? console_flush_one_record+0x106/0x710 [ 6.481237][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.481239][ T75] ? lock_acquire+0x13c/0x160 [ 6.481243][ T75] console_flush_one_record+0x46f/0x710 [ 6.481247][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.481248][ T75] ? __lock_acquire+0x518/0xc20 [ 6.481254][ T75] console_unlock+0xee/0x1f0 [ 6.481256][ T75] ? console_flush_one_record+0x710/0x710 [ 6.481257][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.481259][ T75] ? lock_acquire+0x60/0x160 [ 6.481263][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.481265][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.481268][ T75] vprintk_emit+0x37c/0x3e0 [ 6.481271][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.481274][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.481280][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.481284][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.481286][ T75] ? simple_strntoull+0x10f/0x140 [ 6.481291][ T75] ? date_str+0x1e0/0x1e0 [ 6.481294][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.481298][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.481301][ T75] ? vprintk_default+0x20/0x20 [ 6.481305][ T75] ? vprintk_default+0x20/0x20 [ 6.481307][ T75] new_sync_write+0x33e/0x760 [ 6.481311][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.481315][ T75] ? new_sync_read+0x750/0x750 [ 6.481319][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.481324][ T75] ? __fget_files+0x1e3/0x460 [ 6.481328][ T75] vfs_write+0x6a2/0xbd0 [ 6.481332][ T75] ksys_write+0x116/0x250 [ 6.481335][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.481337][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.481341][ T75] do_syscall_64+0xff/0x530 [ 6.481343][ T75] ? exc_page_fault+0xee/0x100 [ 6.481346][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.481349][ T75] RIP: 0033:0x7f2028bf8ed2 [ 6.481353][ 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 [ 6.481355][ T75] RSP: 002b:00007f2028b3fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.481357][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2028bf8ed2 [ 6.481359][ T75] RDX: 000000000000002e RSI: 00007f20240012c0 RDI: 0000000000000003 [ 6.481360][ T75] RBP: 00007f2028b3fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.481360][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2028c830a0 [ 6.481361][ T75] R13: 00007f2028b813e0 R14: 00007f20240012c0 R15: 00007f2028b3fda8 [ 6.481368][ T75] [ 7.062653][ T75] virtme-ng-init: udev is done [ 7.066901][ T1] virtme-ng-init: initialization done