virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.083483][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.083512][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.083514][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.083516][ T1] preempt_count: 1, expected: 0 [ 1.083517][ T1] RCU nest depth: 0, expected: 0 [ 1.083518][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.083520][ T1] #0: ff1100000298b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.083533][ T1] #1: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.083540][ T1] #2: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.083543][ T1] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.083547][ T1] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.083550][ T1] irq event stamp: 307750 [ 1.083551][ T1] hardirqs last enabled at (307749): [] __down_trylock_console_sem+0x86/0xa0 [ 1.083554][ T1] hardirqs last disabled at (307750): [] console_emit_next_record+0x3d4/0x4c0 [ 1.083556][ T1] softirqs last enabled at (307144): [] handle_softirqs+0x67c/0x900 [ 1.083559][ T1] softirqs last disabled at (307135): [] __irq_exit_rcu+0x145/0x1c0 [ 1.083562][ T1] Preemption disabled at: [ 1.083562][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.083567][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.083570][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.083572][ T1] Call Trace: [ 1.083574][ T1] [ 1.083577][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.083582][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.083584][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.083589][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.083592][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.083598][ T1] __kmalloc_noprof+0x443/0x760 [ 1.083600][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.083606][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.083609][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.083612][ T1] put_chars+0x1e1/0x2f0 [ 1.083615][ T1] ? __send_to_port+0x420/0x420 [ 1.083618][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.083622][ T1] ? validate_chain+0x38b/0xc20 [ 1.083626][ T1] hvc_console_print+0x292/0x780 [ 1.083629][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083631][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083636][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.083639][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083641][ T1] ? lock_acquire+0x13c/0x160 [ 1.083646][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.083649][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.083650][ T1] ? console_flush_one_record+0x106/0x710 [ 1.083653][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083655][ T1] ? lock_acquire+0x13c/0x160 [ 1.083659][ T1] console_flush_one_record+0x46f/0x710 [ 1.083662][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.083664][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083669][ T1] console_unlock+0xee/0x1f0 [ 1.083672][ T1] ? console_flush_one_record+0x710/0x710 [ 1.083673][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083675][ T1] ? lock_acquire+0x60/0x160 [ 1.083679][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.083681][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.083683][ T1] vprintk_emit+0x37c/0x3e0 [ 1.083686][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.083688][ T1] ? find_held_lock+0x2b/0x80 [ 1.083690][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.083693][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.083696][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.083701][ T1] ? device_rename.cold+0xa/0xa [ 1.083703][ T1] ? __lock_acquire+0x518/0xc20 [ 1.083708][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.083710][ T1] ? find_held_lock+0x2b/0x80 [ 1.083714][ T1] dev_printk_emit+0xb9/0xee [ 1.083716][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.083719][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.083723][ T1] ? proc_register+0x368/0x8b0 [ 1.083730][ T1] _dev_info+0xe2/0x116 [ 1.083733][ T1] ? _dev_notice+0x120/0x120 [ 1.083737][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.083741][ T1] ? rtc_proc_show+0x400/0x400 [ 1.083745][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.083750][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.083755][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.083762][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.083766][ T1] cmos_do_probe+0x73b/0x98a [ 1.083768][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.083771][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.083772][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.083779][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.083780][ T1] ? mc146818_set_time+0x500/0x500 [ 1.083784][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.083787][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.083792][ T1] platform_probe+0xfe/0x1f0 [ 1.083795][ T1] call_driver_probe+0x61/0x1c0 [ 1.083798][ T1] really_probe+0x199/0x760 [ 1.083801][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083804][ T1] __driver_probe_device+0x24f/0x440 [ 1.083807][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083809][ T1] ? __device_attach_driver+0x280/0x280 [ 1.083811][ T1] driver_probe_device+0x4a/0xf0 [ 1.083814][ T1] __driver_attach+0x1b8/0x540 [ 1.083816][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.083819][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.083822][ T1] ? bus_remove_file+0x50/0x50 [ 1.083824][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.083827][ T1] ? rtc_dev_init+0x40/0x40 [ 1.083832][ T1] ? rtc_dev_init+0x40/0x40 [ 1.083834][ T1] bus_add_driver+0x2c8/0x530 [ 1.083838][ T1] driver_register+0x1a3/0x390 [ 1.083841][ T1] __platform_driver_probe+0x13f/0x270 [ 1.083844][ T1] cmos_init+0x31/0x40 [ 1.083846][ T1] do_one_initcall+0x124/0x4f0 [ 1.083849][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.083851][ T1] ? parameq+0x110/0x110 [ 1.083857][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.083861][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.083864][ T1] kernel_init_freeable+0x596/0x630 [ 1.083867][ T1] ? rest_init+0x280/0x280 [ 1.083870][ T1] kernel_init+0x21/0x150 [ 1.083873][ T1] ? rest_init+0x280/0x280 [ 1.083874][ T1] ret_from_fork+0x474/0x6b0 [ 1.083878][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.083882][ T1] ? __switch_to+0x5a3/0xe00 [ 1.083885][ T1] ? rest_init+0x280/0x280 [ 1.083888][ T1] ret_from_fork_asm+0x11/0x20 [ 1.083896][ T1] [ 1.115801][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:25:29 UTC (1787934329) [ 1.116775][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120040][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.130119][ T1] NET: Registered PF_INET6 protocol family [ 1.134545][ T1] Segment Routing with IPv6 [ 1.134944][ T1] In-situ OAM (IOAM) with IPv6 [ 1.135301][ T1] NET: Registered PF_PACKET protocol family [ 1.135619][ T1] 9pnet: Installing 9P2000 support [ 1.135960][ T1] Key type dns_resolver registered [ 1.136782][ T1] NET: Registered PF_VSOCK protocol family [ 1.141682][ T1] IPI shorthand broadcast: enabled [ 1.244355][ T1] sched_clock: Marking stable (1206001856, 37460989)->(1321938857, -78476012) [ 1.247097][ T1] registered taskstats version 1 [ 1.248916][ T1] Loading compiled-in X.509 certificates [ 1.350234][ T1] Demotion targets for Node 0: null [ 1.350597][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.350900][ T1] page_owner is disabled [ 1.352114][ T1] PM: Magic number: 6:190:440 [ 1.352358][ T1] clockevents broadcast: hash matches [ 1.352895][ T1] netconsole: network logging started [ 1.354362][ T1] ALSA device list: [ 1.355131][ T1] No soundcards found. [ 1.356558][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.359386][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.360238][ T1] devtmpfs: mounted [ 1.360569][ T1] VFS: Pivoted into new rootfs [ 1.390901][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.391164][ T1] Write protecting the kernel read-only data: 55296k [ 1.391771][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.392206][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.394532][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.395007][ T1] with arguments: [ 1.395206][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.395600][ T1] with environment: [ 1.395789][ T1] HOME=/ [ 1.395987][ T1] TERM=dumb [ 1.396174][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.396561][ T1] nr_open=2147483584 [ 1.396749][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.397189][ T1] virtme_rw_overlay0=/etc [ 1.397432][ T1] virtme_rw_overlay1=/lib [ 1.397688][ T1] virtme_rw_overlay2=/home [ 1.397942][ T1] virtme_rw_overlay3=/opt [ 1.398189][ T1] virtme_rw_overlay4=/srv [ 1.398431][ T1] virtme_rw_overlay5=/usr [ 1.398694][ T1] virtme_rw_overlay6=/var [ 1.398941][ T1] virtme_rw_overlay7=/tmp [ 1.399188][ T1] virtme_console=ttyS0 [ 1.399440][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.422598][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.423371][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.424807][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.435748][ T1] overlayfs: failed to set xattr on upper [ 1.436194][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436717][ T1] overlayfs: ...falling back to uuid=null. [ 1.440249][ T1] overlayfs: failed to set xattr on upper [ 1.440653][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441050][ T1] overlayfs: ...falling back to uuid=null. [ 1.443979][ T1] overlayfs: failed to set xattr on upper [ 1.444296][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445061][ T1] overlayfs: ...falling back to uuid=null. [ 1.447999][ T1] overlayfs: failed to set xattr on upper [ 1.448324][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449409][ T1] overlayfs: ...falling back to uuid=null. [ 1.452437][ T1] overlayfs: failed to set xattr on upper [ 1.453172][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453574][ T1] overlayfs: ...falling back to uuid=null. [ 1.456272][ T1] overlayfs: failed to set xattr on upper [ 1.457370][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457783][ T1] overlayfs: ...falling back to uuid=null. [ 1.460800][ T1] overlayfs: failed to set xattr on upper [ 1.461123][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461984][ T1] overlayfs: ...falling back to uuid=null. [ 1.465046][ T1] overlayfs: failed to set xattr on upper [ 1.465373][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466373][ T1] overlayfs: ...falling back to uuid=null. [ 1.483764][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.753015][ T75] systemd-tmpfile (75) used greatest stack depth: 24576 bytes left [ 3.753036][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.753039][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.753041][ T75] preempt_count: 2, expected: 0 [ 3.753042][ T75] RCU nest depth: 0, expected: 0 [ 3.753043][ T75] locks held by systemd-tmpfile/75: 5, last CPU#3: [ 3.753046][ T75] #0: ffffffff9ca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.753061][ T75] #1: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.753068][ T75] #2: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.753073][ T75] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.753079][ T75] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.753084][ T75] irq event stamp: 2335388 [ 3.753086][ T75] hardirqs last enabled at (2335387): [] __down_trylock_console_sem+0x86/0xa0 [ 3.753090][ T75] hardirqs last disabled at (2335388): [] console_emit_next_record+0x3d4/0x4c0 [ 3.753093][ T75] softirqs last enabled at (2334894): [] handle_softirqs+0x67c/0x900 [ 3.753096][ T75] softirqs last disabled at (2334297): [] __irq_exit_rcu+0x145/0x1c0 [ 3.753099][ T75] Preemption disabled at: [ 3.753100][ T75] [<0000000000000000>] 0x0 [ 3.753108][ T75] CPU: 3 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.753113][ T75] Tainted: [W]=WARN [ 3.753114][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.753117][ T75] Call Trace: [ 3.753119][ T75] [ 3.753121][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.753129][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.753135][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.753140][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.753152][ T75] __kmalloc_noprof+0x443/0x760 [ 3.753155][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.753164][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.753168][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.753174][ T75] put_chars+0x1e1/0x2f0 [ 3.753178][ T75] ? __send_to_port+0x420/0x420 [ 3.753181][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.753187][ T75] ? validate_chain+0x38b/0xc20 [ 3.753196][ T75] hvc_console_print+0x292/0x780 [ 3.753207][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.753210][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.753214][ T75] ? lock_acquire+0x13c/0x160 [ 3.753221][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.753227][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.753229][ T75] ? console_flush_one_record+0x106/0x710 [ 3.753233][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.753236][ T75] ? lock_acquire+0x13c/0x160 [ 3.753243][ T75] console_flush_one_record+0x46f/0x710 [ 3.753245][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.753245][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.753245][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.753245][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.753250][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.753252][ T75] ? __lock_acquire+0x518/0xc20 [ 3.753261][ T75] console_unlock+0xee/0x1f0 [ 3.753265][ T75] ? console_flush_one_record+0x710/0x710 [ 3.753267][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.753270][ T75] ? lock_acquire+0x60/0x160 [ 3.753276][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.753279][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.753284][ T75] vprintk_emit+0x37c/0x3e0 [ 3.753289][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.753295][ T75] ? __lock_acquire+0x518/0xc20 [ 3.753301][ T75] _printk+0xc7/0x100 [ 3.753306][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.753310][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.753315][ T75] ? __rwlock_init+0x150/0x150 [ 3.753321][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.753326][ T75] do_exit.cold+0x82/0x9c [ 3.753331][ T75] ? exit_notify+0x890/0x890 [ 3.753333][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.753338][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.753344][ T75] do_group_exit+0xb8/0x370 [ 3.753349][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.753352][ T75] x64_sys_call+0x1567/0x1570 [ 3.753356][ T75] do_syscall_64+0xff/0x530 [ 3.753361][ T75] ? exc_page_fault+0xee/0x100 [ 3.753365][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.753369][ T75] RIP: 0033:0x7f07c59a11b8 [ 3.753372][ T75] Code: Unable to access opcode bytes at 0x7f07c59a118e. [ 3.753373][ T75] RSP: 002b:00007ffcc97cfcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.753377][ T75] RAX: ffffffffffffffda RBX: 00007f07c5ad1f88 RCX: 00007f07c59a11b8 [ 3.753379][ T75] RDX: 00007f07c51ff4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.753380][ T75] RBP: 00007ffcc97cfd50 R08: 0000000000000000 R09: 0000000000001000 [ 3.753381][ T75] R10: 00007ffcc97cfb10 R11: 0000000000000246 R12: 0000000000000001 [ 3.753383][ T75] R13: 0000000000000049 R14: 00007f07c5ad0680 R15: 00007f07c5ad1fa0 [ 3.753396][ T75] [ 3.780742][ T1] virtme-ng-init: basic initialization done [ 3.831356][ T79] ip (79) used greatest stack depth: 23576 bytes left [ 3.845193][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.845779][ T76] virtme-ng-init: triggering udev coldplug [ 6.332102][ T76] virtme-ng-init: waiting for udev to settle [ 6.332117][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.332120][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.332122][ T76] preempt_count: 1, expected: 0 [ 6.332122][ T76] RCU nest depth: 0, expected: 0 [ 6.332123][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.332126][ T76] #0: ffffffff9cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.332138][ T76] #1: ffffffff9cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.332142][ T76] #2: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.332146][ T76] #3: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.332150][ T76] irq event stamp: 4114 [ 6.332150][ T76] hardirqs last enabled at (4113): [] __down_trylock_console_sem+0x86/0xa0 [ 6.332159][ T76] hardirqs last disabled at (4114): [] console_emit_next_record+0x3d4/0x4c0 [ 6.332161][ T76] softirqs last enabled at (3592): [] fpu_clone+0xd9/0x410 [ 6.332164][ T76] softirqs last disabled at (3590): [] fpu_clone+0x82/0x410 [ 6.332167][ T76] Preemption disabled at: [ 6.332167][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.332173][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.332177][ T76] Tainted: [W]=WARN [ 6.332177][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.332179][ T76] Call Trace: [ 6.332180][ T76] [ 6.332182][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.332187][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.332189][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.332193][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.332196][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.332202][ T76] __kmalloc_noprof+0x443/0x760 [ 6.332204][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.332210][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.332213][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.332216][ T76] put_chars+0x1e1/0x2f0 [ 6.332220][ T76] ? __send_to_port+0x420/0x420 [ 6.332221][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.332225][ T76] ? validate_chain+0x38b/0xc20 [ 6.332230][ T76] hvc_console_print+0x292/0x780 [ 6.332237][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.332239][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.332241][ T76] ? lock_acquire+0x13c/0x160 [ 6.332245][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.332248][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.332250][ T76] ? console_flush_one_record+0x106/0x710 [ 6.332252][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.332254][ T76] ? lock_acquire+0x13c/0x160 [ 6.332258][ T76] console_flush_one_record+0x46f/0x710 [ 6.332262][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.332263][ T76] ? __lock_acquire+0x518/0xc20 [ 6.332268][ T76] console_unlock+0xee/0x1f0 [ 6.332270][ T76] ? console_flush_one_record+0x710/0x710 [ 6.332272][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.332273][ T76] ? lock_acquire+0x60/0x160 [ 6.332277][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.332279][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.332282][ T76] vprintk_emit+0x37c/0x3e0 [ 6.332285][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.332287][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.332293][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.332297][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.332299][ T76] ? simple_strntoull+0x10f/0x140 [ 6.332304][ T76] ? date_str+0x1e0/0x1e0 [ 6.332307][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.332311][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.332314][ T76] ? vprintk_default+0x20/0x20 [ 6.332318][ T76] ? vprintk_default+0x20/0x20 [ 6.332320][ T76] new_sync_write+0x33e/0x760 [ 6.332323][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.332327][ T76] ? new_sync_read+0x750/0x750 [ 6.332331][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.332336][ T76] ? __fget_files+0x1e3/0x460 [ 6.332340][ T76] vfs_write+0x6a2/0xbd0 [ 6.332344][ T76] ksys_write+0x116/0x250 [ 6.332346][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.332349][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.332352][ T76] do_syscall_64+0xff/0x530 [ 6.332355][ T76] ? exc_page_fault+0xee/0x100 [ 6.332358][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.332360][ T76] RIP: 0033:0x7fd917fe6ed2 [ 6.332364][ 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 [ 6.332365][ T76] RSP: 002b:00007fd917f2dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.332368][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd917fe6ed2 [ 6.332369][ T76] RDX: 000000000000002e RSI: 00007fd9100012c0 RDI: 0000000000000003 [ 6.332370][ T76] RBP: 00007fd917f2dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.332371][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9180710a0 [ 6.332372][ T76] R13: 00007fd917f6f3e0 R14: 00007fd9100012c0 R15: 00007fd917f2dda8 [ 6.332378][ T76] [ 6.733986][ T76] virtme-ng-init: udev is done [ 6.738133][ T1] virtme-ng-init: initialization done