virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.144454][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.144475][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.144477][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.144478][ T1] preempt_count: 1, expected: 0 [ 1.144479][ T1] RCU nest depth: 0, expected: 0 [ 1.144480][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.144482][ T1] #0: ff110000029cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.144493][ T1] #1: ffffffff9f799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.144499][ T1] #2: ffffffff9f799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.144503][ T1] #3: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.144507][ T1] #4: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.144511][ T1] irq event stamp: 321412 [ 1.144512][ T1] hardirqs last enabled at (321411): [] __down_trylock_console_sem+0x86/0xa0 [ 1.144515][ T1] hardirqs last disabled at (321412): [] console_emit_next_record+0x3f8/0x4f0 [ 1.144517][ T1] softirqs last enabled at (321310): [] handle_softirqs+0x67c/0x900 [ 1.144520][ T1] softirqs last disabled at (321123): [] __irq_exit_rcu+0x145/0x1c0 [ 1.144523][ T1] Preemption disabled at: [ 1.144523][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.144528][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.144531][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.144532][ T1] Call Trace: [ 1.144534][ T1] [ 1.144538][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.144544][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.144545][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.144550][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.144554][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.144560][ T1] __kmalloc_noprof+0x443/0x760 [ 1.144563][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.144568][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.144571][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.144575][ T1] put_chars+0x1e1/0x2f0 [ 1.144577][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.144580][ T1] ? __send_to_port+0x420/0x420 [ 1.144581][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.144585][ T1] ? validate_chain+0x38b/0xc20 [ 1.144591][ T1] hvc_console_print+0x292/0x780 [ 1.144597][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.144600][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144602][ T1] ? lock_acquire+0x13c/0x160 [ 1.144606][ T1] console_emit_next_record+0x252/0x4f0 [ 1.144610][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.144615][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144617][ T1] ? lock_acquire+0x13c/0x160 [ 1.144621][ T1] console_flush_one_record+0x46f/0x710 [ 1.144625][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.144627][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144632][ T1] console_unlock+0xee/0x1f0 [ 1.144635][ T1] ? console_flush_one_record+0x710/0x710 [ 1.144637][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144639][ T1] ? lock_acquire+0x60/0x160 [ 1.144643][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.144645][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.144648][ T1] vprintk_emit+0x37c/0x3e0 [ 1.144651][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.144653][ T1] ? find_held_lock+0x2b/0x80 [ 1.144655][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.144657][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.144661][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.144666][ T1] ? device_rename.cold+0xa/0xa [ 1.144668][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144673][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.144675][ T1] ? find_held_lock+0x2b/0x80 [ 1.144679][ T1] dev_printk_emit+0xb9/0xee [ 1.144681][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.144684][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.144688][ T1] ? proc_register+0x368/0x8b0 [ 1.144696][ T1] _dev_info+0xe2/0x116 [ 1.144698][ T1] ? _dev_notice+0x120/0x120 [ 1.144703][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.144707][ T1] ? rtc_proc_show+0x400/0x400 [ 1.144712][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.144717][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.144719][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.144723][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.144729][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.144733][ T1] cmos_do_probe+0x73b/0x98a [ 1.144736][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.144739][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.144740][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.144747][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.144749][ T1] ? mc146818_set_time+0x500/0x500 [ 1.144753][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.144755][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.144761][ T1] platform_probe+0xfe/0x1f0 [ 1.144764][ T1] call_driver_probe+0x61/0x1c0 [ 1.144766][ T1] really_probe+0x199/0x760 [ 1.144769][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144770][ T1] __driver_probe_device+0x24f/0x440 [ 1.144773][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144774][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144776][ T1] driver_probe_device+0x4a/0xf0 [ 1.144778][ T1] __driver_attach+0x1b8/0x540 [ 1.144780][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.144783][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.144786][ T1] ? bus_remove_file+0x50/0x50 [ 1.144788][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.144791][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144796][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144798][ T1] bus_add_driver+0x2c8/0x530 [ 1.144801][ T1] driver_register+0x1a3/0x390 [ 1.144804][ T1] __platform_driver_probe+0x13f/0x270 [ 1.144807][ T1] cmos_init+0x31/0x40 [ 1.144809][ T1] do_one_initcall+0x124/0x4f0 [ 1.144812][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.144814][ T1] ? parameq+0x110/0x110 [ 1.144819][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.144822][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144825][ T1] kernel_init_freeable+0x596/0x630 [ 1.144828][ T1] ? rest_init+0x280/0x280 [ 1.144832][ T1] kernel_init+0x21/0x150 [ 1.144834][ T1] ? rest_init+0x280/0x280 [ 1.144836][ T1] ret_from_fork+0x474/0x6b0 [ 1.144840][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.144843][ T1] ? __switch_to+0x5a3/0xe00 [ 1.144847][ T1] ? rest_init+0x280/0x280 [ 1.144849][ T1] ret_from_fork_asm+0x11/0x20 [ 1.144857][ T1] [ 1.177610][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:32:08 UTC (1787931128) [ 1.178635][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.181735][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.190880][ T1] NET: Registered PF_INET6 protocol family [ 1.194882][ T1] Segment Routing with IPv6 [ 1.195330][ T1] In-situ OAM (IOAM) with IPv6 [ 1.195679][ T1] NET: Registered PF_PACKET protocol family [ 1.195932][ T1] 9pnet: Installing 9P2000 support [ 1.196302][ T1] Key type dns_resolver registered [ 1.196995][ T1] NET: Registered PF_VSOCK protocol family [ 1.201195][ T1] IPI shorthand broadcast: enabled [ 1.303740][ T1] sched_clock: Marking stable (1264002435, 39203261)->(1383282454, -80076758) [ 1.305999][ T1] registered taskstats version 1 [ 1.309308][ T1] Loading compiled-in X.509 certificates [ 1.413736][ T1] Demotion targets for Node 0: null [ 1.414068][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11971) [ 1.414389][ T1] page_owner is disabled [ 1.415125][ T1] PM: Magic number: 6:187:539 [ 1.417161][ T1] ALSA device list: [ 1.418112][ T1] No soundcards found. [ 1.418808][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.422495][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.423308][ T1] devtmpfs: mounted [ 1.423623][ T1] VFS: Pivoted into new rootfs [ 1.449925][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.450546][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.450821][ T1] Write protecting the kernel read-only data: 63488k [ 1.454515][ T1] Freeing unused kernel image (text/rodata gap) memory: 1912K [ 1.455102][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.455671][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.457215][ T1] with arguments: [ 1.457347][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.457596][ T1] with environment: [ 1.457716][ T1] HOME=/ [ 1.457834][ T1] TERM=dumb [ 1.457954][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.458145][ T1] nr_open=2147483584 [ 1.458273][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.458543][ T1] virtme_rw_overlay0=/etc [ 1.458695][ T1] virtme_rw_overlay1=/lib [ 1.458849][ T1] virtme_rw_overlay2=/home [ 1.459018][ T1] virtme_rw_overlay3=/opt [ 1.459168][ T1] virtme_rw_overlay4=/srv [ 1.459324][ T1] virtme_rw_overlay5=/usr [ 1.459484][ T1] virtme_rw_overlay6=/var [ 1.459637][ T1] virtme_rw_overlay7=/tmp [ 1.459788][ T1] virtme_console=ttyS0 [ 1.459944][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.476613][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.478100][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.485821][ T1] overlayfs: failed to set xattr on upper [ 1.486087][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486379][ T1] overlayfs: ...falling back to uuid=null. [ 1.488910][ T1] overlayfs: failed to set xattr on upper [ 1.489116][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489367][ T1] overlayfs: ...falling back to uuid=null. [ 1.491181][ T1] overlayfs: failed to set xattr on upper [ 1.491464][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491698][ T1] overlayfs: ...falling back to uuid=null. [ 1.493518][ T1] overlayfs: failed to set xattr on upper [ 1.493713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493951][ T1] overlayfs: ...falling back to uuid=null. [ 1.495820][ T1] overlayfs: failed to set xattr on upper [ 1.496034][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496822][ T1] overlayfs: ...falling back to uuid=null. [ 1.498477][ T1] overlayfs: failed to set xattr on upper [ 1.498678][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498919][ T1] overlayfs: ...falling back to uuid=null. [ 1.500991][ T1] overlayfs: failed to set xattr on upper [ 1.501185][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501424][ T1] overlayfs: ...falling back to uuid=null. [ 1.503275][ T1] overlayfs: failed to set xattr on upper [ 1.503477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503716][ T1] overlayfs: ...falling back to uuid=null. [ 1.515779][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.192098][ T74] systemd-tmpfile (74) used greatest stack depth: 24960 bytes left [ 4.192116][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.192118][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.192120][ T74] preempt_count: 2, expected: 0 [ 4.192120][ T74] RCU nest depth: 0, expected: 0 [ 4.192121][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 4.192123][ T74] #0: ffffffff9f6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.192135][ T74] #1: ffffffff9f799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.192140][ T74] #2: ffffffff9f799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.192144][ T74] #3: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.192148][ T74] #4: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.192152][ T74] irq event stamp: 2475904 [ 4.192153][ T74] hardirqs last enabled at (2475903): [] __down_trylock_console_sem+0x86/0xa0 [ 4.192156][ T74] hardirqs last disabled at (2475904): [] console_emit_next_record+0x3f8/0x4f0 [ 4.192158][ T74] softirqs last enabled at (2469566): [] handle_softirqs+0x67c/0x900 [ 4.192160][ T74] softirqs last disabled at (2469561): [] __irq_exit_rcu+0x145/0x1c0 [ 4.192163][ T74] Preemption disabled at: [ 4.192163][ T74] [<0000000000000000>] 0x0 [ 4.192170][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.192174][ T74] Tainted: [W]=WARN [ 4.192175][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.192177][ T74] Call Trace: [ 4.192178][ T74] [ 4.192180][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.192186][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.192191][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.192195][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.192201][ T74] __kmalloc_noprof+0x443/0x760 [ 4.192205][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.192211][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.192214][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.192218][ T74] put_chars+0x1e1/0x2f0 [ 4.192221][ T74] ? __send_to_port+0x420/0x420 [ 4.192223][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 4.192226][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.192230][ T74] ? validate_chain+0x38b/0xc20 [ 4.192234][ T74] hvc_console_print+0x292/0x780 [ 4.192238][ T74] ? __lock_acquire+0x518/0xc20 [ 4.192239][ T74] ? __lock_acquire+0x518/0xc20 [ 4.192244][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.192247][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.192249][ T74] ? lock_acquire+0x13c/0x160 [ 4.192253][ T74] console_emit_next_record+0x252/0x4f0 [ 4.192257][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 4.192262][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.192264][ T74] ? lock_acquire+0x13c/0x160 [ 4.192268][ T74] console_flush_one_record+0x46f/0x710 [ 4.192272][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 4.192274][ T74] ? __lock_acquire+0x518/0xc20 [ 4.192279][ T74] console_unlock+0xee/0x1f0 [ 4.192282][ T74] ? console_flush_one_record+0x710/0x710 [ 4.192284][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.192286][ T74] ? lock_acquire+0x60/0x160 [ 4.192290][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.192292][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.192294][ T74] vprintk_emit+0x37c/0x3e0 [ 4.192297][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.192300][ T74] ? __lock_acquire+0x518/0xc20 [ 4.192304][ T74] _printk+0xc7/0x100 [ 4.192307][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.192310][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.192313][ T74] ? __rwlock_init+0x150/0x150 [ 4.192317][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.192320][ T74] do_exit.cold+0x82/0x9c [ 4.192323][ T74] ? exit_notify+0x890/0x890 [ 4.192325][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.192328][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.192331][ T74] do_group_exit+0xb8/0x370 [ 4.192334][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.192334][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.192334][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.192334][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.192334][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.192336][ T74] x64_sys_call+0x1567/0x1570 [ 4.192338][ T74] do_syscall_64+0xff/0x530 [ 4.192342][ T74] ? exc_page_fault+0xee/0x100 [ 4.192345][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.192347][ T74] RIP: 0033:0x7f96dffe51b8 [ 4.192350][ T74] Code: Unable to access opcode bytes at 0x7f96dffe518e. [ 4.192351][ T74] RSP: 002b:00007ffdd98878a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.192353][ T74] RAX: ffffffffffffffda RBX: 00007f96e0115f88 RCX: 00007f96dffe51b8 [ 4.192355][ T74] RDX: 00007f96df8434c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.192355][ T74] RBP: 00007ffdd9887900 R08: 0000000000000000 R09: 0000000000001000 [ 4.192356][ T74] R10: 00007ffdd98876c0 R11: 0000000000000246 R12: 0000000000000001 [ 4.192357][ T74] R13: 0000000000000049 R14: 00007f96e0114680 R15: 00007f96e0115fa0 [ 4.192364][ T74] [ 4.218985][ T1] virtme-ng-init: basic initialization done [ 4.238660][ T76] virtme-ng-init (76) used greatest stack depth: 24672 bytes left [ 4.288170][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.288809][ T75] virtme-ng-init: triggering udev coldplug [ 6.528433][ T75] virtme-ng-init: waiting for udev to settle [ 6.528447][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.528450][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.528452][ T75] preempt_count: 1, expected: 0 [ 6.528452][ T75] RCU nest depth: 0, expected: 0 [ 6.528454][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.528456][ T75] #0: ffffffff9f799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.528468][ T75] #1: ffffffff9f799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.528473][ T75] #2: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.528477][ T75] #3: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.528481][ T75] irq event stamp: 2902 [ 6.528482][ T75] hardirqs last enabled at (2901): [] __down_trylock_console_sem+0x86/0xa0 [ 6.528485][ T75] hardirqs last disabled at (2902): [] console_emit_next_record+0x3f8/0x4f0 [ 6.528487][ T75] softirqs last enabled at (2618): [] handle_softirqs+0x67c/0x900 [ 6.528491][ T75] softirqs last disabled at (2611): [] __irq_exit_rcu+0x145/0x1c0 [ 6.528493][ T75] Preemption disabled at: [ 6.528494][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.528499][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.528503][ T75] Tainted: [W]=WARN [ 6.528504][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.528505][ T75] Call Trace: [ 6.528507][ T75] [ 6.528509][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.528515][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.528516][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.528521][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.528525][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.528531][ T75] __kmalloc_noprof+0x443/0x760 [ 6.528534][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.528540][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.528543][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.528547][ T75] put_chars+0x1e1/0x2f0 [ 6.528550][ T75] ? __send_to_port+0x420/0x420 [ 6.528552][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.528555][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.528559][ T75] ? validate_chain+0x38b/0xc20 [ 6.528563][ T75] hvc_console_print+0x292/0x780 [ 6.528566][ T75] ? __lock_acquire+0x518/0xc20 [ 6.528568][ T75] ? __lock_acquire+0x518/0xc20 [ 6.528573][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.528576][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.528578][ T75] ? lock_acquire+0x13c/0x160 [ 6.528582][ T75] console_emit_next_record+0x252/0x4f0 [ 6.528586][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.528591][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.528593][ T75] ? lock_acquire+0x13c/0x160 [ 6.528597][ T75] console_flush_one_record+0x46f/0x710 [ 6.528601][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.528603][ T75] ? __lock_acquire+0x518/0xc20 [ 6.528608][ T75] console_unlock+0xee/0x1f0 [ 6.528611][ T75] ? console_flush_one_record+0x710/0x710 [ 6.528613][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.528615][ T75] ? lock_acquire+0x60/0x160 [ 6.528619][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.528621][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.528624][ T75] vprintk_emit+0x37c/0x3e0 [ 6.528627][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.528629][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.528635][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.528639][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.528640][ T75] ? simple_strntoull+0x10f/0x140 [ 6.528645][ T75] ? date_str+0x1e0/0x1e0 [ 6.528649][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.528653][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.528656][ T75] ? vprintk_default+0x20/0x20 [ 6.528660][ T75] ? vprintk_default+0x20/0x20 [ 6.528662][ T75] new_sync_write+0x33e/0x760 [ 6.528666][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.528670][ T75] ? new_sync_read+0x750/0x750 [ 6.528674][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.528679][ T75] ? __fget_files+0x1e3/0x460 [ 6.528683][ T75] vfs_write+0x6a2/0xbd0 [ 6.528687][ T75] ksys_write+0x116/0x250 [ 6.528689][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.528692][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.528695][ T75] do_syscall_64+0xff/0x530 [ 6.528698][ T75] ? exc_page_fault+0xee/0x100 [ 6.528701][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.528703][ T75] RIP: 0033:0x7f11a453bed2 [ 6.528707][ 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 [ 6.528709][ T75] RSP: 002b:00007f11a4482c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.528711][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f11a453bed2 [ 6.528713][ T75] RDX: 000000000000002e RSI: 00007f11a00012c0 RDI: 0000000000000003 [ 6.528714][ T75] RBP: 00007f11a4482c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.528714][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f11a45c60a0 [ 6.528715][ T75] R13: 00007f11a44c43e0 R14: 00007f11a00012c0 R15: 00007f11a4482da8 [ 6.528722][ T75] [ 7.075498][ T108] systemctl (108) used greatest stack depth: 24432 bytes left [ 7.086575][ T75] virtme-ng-init: udev is done [ 7.089452][ T1] virtme-ng-init: initialization done