virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.066688][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.066715][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.066717][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.066719][ T1] preempt_count: 1, expected: 0 [ 1.066720][ T1] RCU nest depth: 0, expected: 0 [ 1.066721][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.066723][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.066735][ T1] #1: ffffffff8b569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.066741][ T1] #2: ffffffff8b569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.066745][ T1] #3: ffffffff8b489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.066749][ T1] #4: ffffffff8b489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.066752][ T1] irq event stamp: 310900 [ 1.066753][ T1] hardirqs last enabled at (310899): [] __down_trylock_console_sem+0x86/0xa0 [ 1.066756][ T1] hardirqs last disabled at (310900): [] console_emit_next_record+0x3d4/0x4c0 [ 1.066758][ T1] softirqs last enabled at (310298): [] handle_softirqs+0x67c/0x900 [ 1.066761][ T1] softirqs last disabled at (310247): [] __irq_exit_rcu+0x145/0x1c0 [ 1.066763][ T1] Preemption disabled at: [ 1.066764][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.066769][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.066772][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.066774][ T1] Call Trace: [ 1.066775][ T1] [ 1.066778][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.066784][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.066786][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.066791][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.066795][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.066800][ T1] __kmalloc_noprof+0x443/0x760 [ 1.066802][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.066807][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.066810][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.066813][ T1] put_chars+0x1e1/0x2f0 [ 1.066815][ T1] ? __send_to_port+0x420/0x420 [ 1.066818][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066822][ T1] ? validate_chain+0x38b/0xc20 [ 1.066826][ T1] hvc_console_print+0x292/0x780 [ 1.066828][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066830][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066834][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.066837][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066840][ T1] ? lock_acquire+0x13c/0x160 [ 1.066844][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.066848][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.066849][ T1] ? console_flush_one_record+0x106/0x710 [ 1.066853][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066855][ T1] ? lock_acquire+0x13c/0x160 [ 1.066859][ T1] console_flush_one_record+0x46f/0x710 [ 1.066863][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.066865][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066870][ T1] console_unlock+0xee/0x1f0 [ 1.066873][ T1] ? console_flush_one_record+0x710/0x710 [ 1.066874][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066877][ T1] ? lock_acquire+0x60/0x160 [ 1.066880][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.066882][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.066885][ T1] vprintk_emit+0x37c/0x3e0 [ 1.066889][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.066891][ T1] ? find_held_lock+0x2b/0x80 [ 1.066893][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066896][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066899][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.066904][ T1] ? device_rename.cold+0xa/0xa [ 1.066906][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066910][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.066912][ T1] ? find_held_lock+0x2b/0x80 [ 1.066916][ T1] dev_printk_emit+0xb9/0xee [ 1.066918][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.066921][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.066925][ T1] ? proc_register+0x368/0x8b0 [ 1.066932][ T1] _dev_info+0xe2/0x116 [ 1.066934][ T1] ? _dev_notice+0x120/0x120 [ 1.066939][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.066943][ T1] ? rtc_proc_show+0x400/0x400 [ 1.066948][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.066953][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.066958][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.066964][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.066968][ T1] cmos_do_probe+0x73b/0x98a [ 1.066970][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.066973][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.066974][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.066981][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.066982][ T1] ? mc146818_set_time+0x500/0x500 [ 1.066986][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.066987][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.066993][ T1] platform_probe+0xfe/0x1f0 [ 1.066997][ T1] call_driver_probe+0x61/0x1c0 [ 1.066999][ T1] really_probe+0x199/0x760 [ 1.067003][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067004][ T1] __driver_probe_device+0x24f/0x440 [ 1.067007][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067009][ T1] ? __device_attach_driver+0x280/0x280 [ 1.067011][ T1] driver_probe_device+0x4a/0xf0 [ 1.067013][ T1] __driver_attach+0x1b8/0x540 [ 1.067015][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.067018][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.067020][ T1] ? bus_remove_file+0x50/0x50 [ 1.067022][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.067025][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067031][ T1] ? rtc_dev_init+0x40/0x40 [ 1.067033][ T1] bus_add_driver+0x2c8/0x530 [ 1.067036][ T1] driver_register+0x1a3/0x390 [ 1.067039][ T1] __platform_driver_probe+0x13f/0x270 [ 1.067043][ T1] cmos_init+0x31/0x40 [ 1.067045][ T1] do_one_initcall+0x124/0x4f0 [ 1.067047][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.067049][ T1] ? parameq+0x110/0x110 [ 1.067054][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.067058][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.067061][ T1] kernel_init_freeable+0x596/0x630 [ 1.067064][ T1] ? rest_init+0x280/0x280 [ 1.067067][ T1] kernel_init+0x21/0x150 [ 1.067070][ T1] ? rest_init+0x280/0x280 [ 1.067071][ T1] ret_from_fork+0x474/0x6b0 [ 1.067075][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.067078][ T1] ? __switch_to+0x5a3/0xe00 [ 1.067081][ T1] ? rest_init+0x280/0x280 [ 1.067084][ T1] ret_from_fork_asm+0x11/0x20 [ 1.067092][ T1] [ 1.099126][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:53:50 UTC (1787910830) [ 1.100271][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.103874][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.111519][ T1] NET: Registered PF_INET6 protocol family [ 1.119268][ T1] Segment Routing with IPv6 [ 1.120023][ T1] In-situ OAM (IOAM) with IPv6 [ 1.120419][ T1] NET: Registered PF_PACKET protocol family [ 1.120698][ T1] 9pnet: Installing 9P2000 support [ 1.121078][ T1] Key type dns_resolver registered [ 1.121821][ T1] NET: Registered PF_VSOCK protocol family [ 1.126841][ T1] IPI shorthand broadcast: enabled [ 1.235253][ T1] sched_clock: Marking stable (1200003020, 34675996)->(1311466778, -76787762) [ 1.238703][ T1] registered taskstats version 1 [ 1.240736][ T1] Loading compiled-in X.509 certificates [ 1.347477][ T1] Demotion targets for Node 0: null [ 1.347837][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.348132][ T1] page_owner is disabled [ 1.349216][ T1] PM: Magic number: 6:410:880 [ 1.349672][ T1] netconsole: network logging started [ 1.351447][ T1] ALSA device list: [ 1.351646][ T1] No soundcards found. [ 1.354068][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.356868][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.357646][ T1] devtmpfs: mounted [ 1.357949][ T1] VFS: Pivoted into new rootfs [ 1.389084][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.389337][ T1] Write protecting the kernel read-only data: 55296k [ 1.389811][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.390228][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.390495][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.390776][ T1] with arguments: [ 1.390898][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.391132][ T1] with environment: [ 1.391248][ T1] HOME=/ [ 1.391371][ T1] TERM=dumb [ 1.391491][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.391727][ T1] nr_open=2147483584 [ 1.391839][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.392121][ T1] virtme_rw_overlay0=/etc [ 1.392270][ T1] virtme_rw_overlay1=/lib [ 1.392426][ T1] virtme_rw_overlay2=/home [ 1.392585][ T1] virtme_rw_overlay3=/opt [ 1.392740][ T1] virtme_rw_overlay4=/srv [ 1.392897][ T1] virtme_rw_overlay5=/usr [ 1.393046][ T1] virtme_rw_overlay6=/var [ 1.393205][ T1] virtme_rw_overlay7=/tmp [ 1.393360][ T1] virtme_console=ttyS0 [ 1.393514][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.413262][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.414691][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.416468][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.427080][ T1] overlayfs: failed to set xattr on upper [ 1.427426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427774][ T1] overlayfs: ...falling back to uuid=null. [ 1.430433][ T1] overlayfs: failed to set xattr on upper [ 1.430717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431035][ T1] overlayfs: ...falling back to uuid=null. [ 1.433211][ T1] overlayfs: failed to set xattr on upper [ 1.433484][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433935][ T1] overlayfs: ...falling back to uuid=null. [ 1.436248][ T1] overlayfs: failed to set xattr on upper [ 1.436515][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436854][ T1] overlayfs: ...falling back to uuid=null. [ 1.439176][ T1] overlayfs: failed to set xattr on upper [ 1.439381][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439631][ T1] overlayfs: ...falling back to uuid=null. [ 1.441530][ T1] overlayfs: failed to set xattr on upper [ 1.441843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442161][ T1] overlayfs: ...falling back to uuid=null. [ 1.444423][ T1] overlayfs: failed to set xattr on upper [ 1.444706][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445013][ T1] overlayfs: ...falling back to uuid=null. [ 1.447387][ T1] overlayfs: failed to set xattr on upper [ 1.447657][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448005][ T1] overlayfs: ...falling back to uuid=null. [ 1.461225][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.655125][ T73] systemd-tmpfile (73) used greatest stack depth: 25152 bytes left [ 3.655142][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.655145][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.655146][ T73] preempt_count: 2, expected: 0 [ 3.655147][ T73] RCU nest depth: 0, expected: 0 [ 3.655148][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.655150][ T73] #0: ffffffff8b4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.655163][ T73] #1: ffffffff8b569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.655169][ T73] #2: ffffffff8b569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.655173][ T73] #3: ffffffff8b489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.655177][ T73] #4: ffffffff8b489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.655181][ T73] irq event stamp: 2325432 [ 3.655182][ T73] hardirqs last enabled at (2325431): [] __down_trylock_console_sem+0x86/0xa0 [ 3.655185][ T73] hardirqs last disabled at (2325432): [] console_emit_next_record+0x3d4/0x4c0 [ 3.655187][ T73] softirqs last enabled at (2324036): [] handle_softirqs+0x67c/0x900 [ 3.655188][ T73] softirqs last disabled at (2323281): [] __irq_exit_rcu+0x145/0x1c0 [ 3.655191][ T73] Preemption disabled at: [ 3.655192][ T73] [<0000000000000000>] 0x0 [ 3.655198][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.655202][ T73] Tainted: [W]=WARN [ 3.655203][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.655205][ T73] Call Trace: [ 3.655206][ T73] [ 3.655208][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.655214][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.655219][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.655223][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.655228][ T73] __kmalloc_noprof+0x443/0x760 [ 3.655231][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.655236][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.655239][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.655242][ T73] put_chars+0x1e1/0x2f0 [ 3.655245][ T73] ? __send_to_port+0x420/0x420 [ 3.655246][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.655251][ T73] ? validate_chain+0x38b/0xc20 [ 3.655256][ T73] hvc_console_print+0x292/0x780 [ 3.655262][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.655264][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.655266][ T73] ? lock_acquire+0x13c/0x160 [ 3.655270][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.655274][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.655276][ T73] ? console_flush_one_record+0x106/0x710 [ 3.655279][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.655281][ T73] ? lock_acquire+0x13c/0x160 [ 3.655285][ T73] console_flush_one_record+0x46f/0x710 [ 3.655289][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.655291][ T73] ? __lock_acquire+0x518/0xc20 [ 3.655296][ T73] console_unlock+0xee/0x1f0 [ 3.655299][ T73] ? console_flush_one_record+0x710/0x710 [ 3.655300][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.655303][ T73] ? lock_acquire+0x60/0x160 [ 3.655306][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.655308][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.655311][ T73] vprintk_emit+0x37c/0x3e0 [ 3.655315][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.655318][ T73] ? __lock_acquire+0x518/0xc20 [ 3.655322][ T73] _printk+0xc7/0x100 [ 3.655325][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.655328][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.655330][ T73] ? __rwlock_init+0x150/0x150 [ 3.655334][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.655337][ T73] do_exit.cold+0x82/0x9c [ 3.655341][ T73] ? exit_notify+0x890/0x890 [ 3.655342][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.655345][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.655349][ T73] do_group_exit+0xb8/0x370 [ 3.655352][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.655354][ T73] x64_sys_call+0x1567/0x1570 [ 3.655356][ T73] do_syscall_64+0xff/0x530 [ 3.655359][ T73] ? exc_page_fault+0xee/0x100 [ 3.655362][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.655365][ T73] RIP: 0033:0x7f6c865eb1b8 [ 3.655367][ T73] Code: Unable to access opcode bytes at 0x7f6c865eb18e. [ 3.655369][ T73] RSP: 002b:00007ffe440529c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.655371][ T73] RAX: ffffffffffffffda RBX: 00007f6c8671bf88 RCX: 00007f6c865eb1b8 [ 3.655372][ T73] RDX: 00007f6c85e494c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.655373][ T73] RBP: 00007ffe44052a20 R08: 0000000000000000 R09: 0000000000001000 [ 3.655374][ T73] R10: 00007ffe440527e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.655375][ T73] R13: 0000000000000049 R14: 00007f6c8671a680 R15: 00007f6c8671bfa0 [ 3.655381][ T73] [ 3.655427][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.655427][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.655427][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.655427][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.672695][ T1] virtme-ng-init: basic initialization done [ 3.718894][ T79] ip (79) used greatest stack depth: 24592 bytes left [ 3.745182][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.745596][ T75] virtme-ng-init: triggering udev coldplug [ 6.370789][ T75] virtme-ng-init: waiting for udev to settle [ 6.370804][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.370807][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.370809][ T75] preempt_count: 1, expected: 0 [ 6.370810][ T75] RCU nest depth: 0, expected: 0 [ 6.370811][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.370813][ T75] #0: ffffffff8b569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.370827][ T75] #1: ffffffff8b569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.370832][ T75] #2: ffffffff8b489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.370836][ T75] #3: ffffffff8b489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.370841][ T75] irq event stamp: 6516 [ 6.370841][ T75] hardirqs last enabled at (6515): [] __down_trylock_console_sem+0x86/0xa0 [ 6.370844][ T75] hardirqs last disabled at (6516): [] console_emit_next_record+0x3d4/0x4c0 [ 6.370846][ T75] softirqs last enabled at (6454): [] handle_softirqs+0x67c/0x900 [ 6.370849][ T75] softirqs last disabled at (6447): [] __irq_exit_rcu+0x145/0x1c0 [ 6.370852][ T75] Preemption disabled at: [ 6.370853][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.370859][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.370862][ T75] Tainted: [W]=WARN [ 6.370863][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.370865][ T75] Call Trace: [ 6.370867][ T75] [ 6.370868][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.370874][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.370877][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.370882][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.370887][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.370892][ T75] __kmalloc_noprof+0x443/0x760 [ 6.370894][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.370901][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.370903][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.370907][ T75] put_chars+0x1e1/0x2f0 [ 6.370910][ T75] ? __send_to_port+0x420/0x420 [ 6.370911][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.370916][ T75] ? validate_chain+0x38b/0xc20 [ 6.370921][ T75] hvc_console_print+0x292/0x780 [ 6.370928][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.370930][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.370933][ T75] ? lock_acquire+0x13c/0x160 [ 6.370937][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.370941][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.370942][ T75] ? console_flush_one_record+0x106/0x710 [ 6.370946][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.370948][ T75] ? lock_acquire+0x13c/0x160 [ 6.370952][ T75] console_flush_one_record+0x46f/0x710 [ 6.370957][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.370958][ T75] ? __lock_acquire+0x518/0xc20 [ 6.370964][ T75] console_unlock+0xee/0x1f0 [ 6.370967][ T75] ? console_flush_one_record+0x710/0x710 [ 6.370969][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.370971][ T75] ? lock_acquire+0x60/0x160 [ 6.370975][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.370976][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.370980][ T75] vprintk_emit+0x37c/0x3e0 [ 6.370983][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.370987][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.370993][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.370997][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.370999][ T75] ? simple_strntoull+0x10f/0x140 [ 6.371004][ T75] ? date_str+0x1e0/0x1e0 [ 6.371007][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.371011][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.371014][ T75] ? vprintk_default+0x20/0x20 [ 6.371019][ T75] ? vprintk_default+0x20/0x20 [ 6.371021][ T75] new_sync_write+0x33e/0x760 [ 6.371025][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.371028][ T75] ? new_sync_read+0x750/0x750 [ 6.371033][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.371038][ T75] ? __fget_files+0x1e3/0x460 [ 6.371042][ T75] vfs_write+0x6a2/0xbd0 [ 6.371047][ T75] ksys_write+0x116/0x250 [ 6.371050][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.371053][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.371057][ T75] do_syscall_64+0xff/0x530 [ 6.371059][ T75] ? exc_page_fault+0xee/0x100 [ 6.371062][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.371065][ T75] RIP: 0033:0x7fe9c0d31ed2 [ 6.371068][ 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 [ 6.371070][ T75] RSP: 002b:00007fe9c0c78c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.371073][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe9c0d31ed2 [ 6.371075][ T75] RDX: 000000000000002e RSI: 00007fe9bc0012c0 RDI: 0000000000000003 [ 6.371075][ T75] RBP: 00007fe9c0c78c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.371076][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe9c0dbc0a0 [ 6.371077][ T75] R13: 00007fe9c0cba3e0 R14: 00007fe9bc0012c0 R15: 00007fe9c0c78da8 [ 6.371084][ T75] [ 6.746327][ T75] virtme-ng-init: udev is done [ 6.750899][ T1] virtme-ng-init: initialization done