virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.982239][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.982261][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.982263][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.982264][ T1] preempt_count: 1, expected: 0 [ 0.982265][ T1] RCU nest depth: 0, expected: 0 [ 0.982266][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.982268][ T1] #0: ff11000002803938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.982280][ T1] #1: ffffffff89b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.982286][ T1] #2: ffffffff89b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.982289][ T1] #3: ffffffff89a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.982293][ T1] #4: ffffffff89a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.982297][ T1] irq event stamp: 310912 [ 0.982298][ T1] hardirqs last enabled at (310911): [] __down_trylock_console_sem+0x86/0xa0 [ 0.982300][ T1] hardirqs last disabled at (310912): [] console_emit_next_record+0x3d4/0x4c0 [ 0.982303][ T1] softirqs last enabled at (310050): [] handle_softirqs+0x67c/0x900 [ 0.982306][ T1] softirqs last disabled at (310045): [] __irq_exit_rcu+0x145/0x1c0 [ 0.982308][ T1] Preemption disabled at: [ 0.982308][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.982313][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.982316][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.982318][ T1] Call Trace: [ 0.982320][ T1] [ 0.982323][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.982328][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.982331][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.982335][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.982339][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.982345][ T1] __kmalloc_noprof+0x443/0x760 [ 0.982347][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.982352][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.982355][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.982358][ T1] put_chars+0x1e1/0x2f0 [ 0.982360][ T1] ? __send_to_port+0x420/0x420 [ 0.982364][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.982367][ T1] ? validate_chain+0x38b/0xc20 [ 0.982371][ T1] hvc_console_print+0x292/0x780 [ 0.982374][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982375][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982380][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.982383][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982386][ T1] ? lock_acquire+0x13c/0x160 [ 0.982389][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.982393][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.982395][ T1] ? console_flush_one_record+0x106/0x710 [ 0.982398][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982400][ T1] ? lock_acquire+0x13c/0x160 [ 0.982404][ T1] console_flush_one_record+0x46f/0x710 [ 0.982408][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.982410][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982415][ T1] console_unlock+0xee/0x1f0 [ 0.982418][ T1] ? console_flush_one_record+0x710/0x710 [ 0.982420][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982422][ T1] ? lock_acquire+0x60/0x160 [ 0.982426][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.982428][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.982431][ T1] vprintk_emit+0x37c/0x3e0 [ 0.982434][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.982437][ T1] ? find_held_lock+0x2b/0x80 [ 0.982439][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.982441][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.982445][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.982450][ T1] ? device_rename.cold+0xa/0xa [ 0.982451][ T1] ? __lock_acquire+0x518/0xc20 [ 0.982456][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.982458][ T1] ? find_held_lock+0x2b/0x80 [ 0.982461][ T1] dev_printk_emit+0xb9/0xee [ 0.982464][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.982467][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.982471][ T1] ? proc_register+0x368/0x8b0 [ 0.982478][ T1] _dev_info+0xe2/0x116 [ 0.982481][ T1] ? _dev_notice+0x120/0x120 [ 0.982485][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.982490][ T1] ? rtc_proc_show+0x400/0x400 [ 0.982495][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.982500][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.982502][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.982506][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.982513][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.982517][ T1] cmos_do_probe+0x73b/0x98a [ 0.982519][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.982522][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.982523][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.982529][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.982530][ T1] ? mc146818_set_time+0x500/0x500 [ 0.982534][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.982536][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.982542][ T1] platform_probe+0xfe/0x1f0 [ 0.982545][ T1] call_driver_probe+0x61/0x1c0 [ 0.982548][ T1] really_probe+0x199/0x760 [ 0.982551][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982553][ T1] __driver_probe_device+0x24f/0x440 [ 0.982556][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982557][ T1] ? __device_attach_driver+0x280/0x280 [ 0.982559][ T1] driver_probe_device+0x4a/0xf0 [ 0.982562][ T1] __driver_attach+0x1b8/0x540 [ 0.982564][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.982566][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.982569][ T1] ? bus_remove_file+0x50/0x50 [ 0.982570][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.982573][ T1] ? rtc_dev_init+0x40/0x40 [ 0.982579][ T1] ? rtc_dev_init+0x40/0x40 [ 0.982581][ T1] bus_add_driver+0x2c8/0x530 [ 0.982585][ T1] driver_register+0x1a3/0x390 [ 0.982588][ T1] __platform_driver_probe+0x13f/0x270 [ 0.982591][ T1] cmos_init+0x31/0x40 [ 0.982593][ T1] do_one_initcall+0x124/0x4f0 [ 0.982596][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.982598][ T1] ? parameq+0x110/0x110 [ 0.982603][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.982606][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.982610][ T1] kernel_init_freeable+0x596/0x630 [ 0.982613][ T1] ? rest_init+0x280/0x280 [ 0.982616][ T1] kernel_init+0x21/0x150 [ 0.982618][ T1] ? rest_init+0x280/0x280 [ 0.982620][ T1] ret_from_fork+0x474/0x6b0 [ 0.982624][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.982627][ T1] ? __switch_to+0x5a3/0xe00 [ 0.982630][ T1] ? rest_init+0x280/0x280 [ 0.982633][ T1] ret_from_fork_asm+0x11/0x20 [ 0.982641][ T1] [ 1.014276][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:02:02 UTC (1787878922) [ 1.015314][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.018305][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.027228][ T1] NET: Registered PF_INET6 protocol family [ 1.031787][ T1] Segment Routing with IPv6 [ 1.032238][ T1] In-situ OAM (IOAM) with IPv6 [ 1.032570][ T1] NET: Registered PF_PACKET protocol family [ 1.032843][ T1] 9pnet: Installing 9P2000 support [ 1.033197][ T1] Key type dns_resolver registered [ 1.033849][ T1] NET: Registered PF_VSOCK protocol family [ 1.037913][ T1] IPI shorthand broadcast: enabled [ 1.138745][ T1] sched_clock: Marking stable (1102001984, 35795977)->(1241593475, -103795514) [ 1.141681][ T1] registered taskstats version 1 [ 1.143456][ T1] Loading compiled-in X.509 certificates [ 1.242389][ T1] Demotion targets for Node 0: null [ 1.242721][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.243026][ T1] page_owner is disabled [ 1.243650][ T1] PM: Magic number: 6:182:4 [ 1.244092][ T1] netconsole: network logging started [ 1.245453][ T1] ALSA device list: [ 1.246163][ T1] No soundcards found. [ 1.247482][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.249954][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.250791][ T1] devtmpfs: mounted [ 1.251085][ T1] VFS: Pivoted into new rootfs [ 1.279750][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.280262][ T1] Write protecting the kernel read-only data: 55296k [ 1.280746][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.281906][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.282178][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.282442][ T1] with arguments: [ 1.282563][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.282789][ T1] with environment: [ 1.282917][ T1] HOME=/ [ 1.283041][ T1] TERM=dumb [ 1.283153][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.283378][ T1] nr_open=2147483584 [ 1.283490][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.283759][ T1] virtme_rw_overlay0=/etc [ 1.283918][ T1] virtme_rw_overlay1=/lib [ 1.284073][ T1] virtme_rw_overlay2=/home [ 1.284224][ T1] virtme_rw_overlay3=/opt [ 1.284372][ T1] virtme_rw_overlay4=/srv [ 1.284525][ T1] virtme_rw_overlay5=/usr [ 1.284673][ T1] virtme_rw_overlay6=/var [ 1.285131][ T1] virtme_rw_overlay7=/tmp [ 1.285287][ T1] virtme_console=ttyS0 [ 1.285436][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.306148][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.307856][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.317324][ T1] overlayfs: failed to set xattr on upper [ 1.317589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317862][ T1] overlayfs: ...falling back to uuid=null. [ 1.320550][ T1] overlayfs: failed to set xattr on upper [ 1.320746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321000][ T1] overlayfs: ...falling back to uuid=null. [ 1.322885][ T1] overlayfs: failed to set xattr on upper [ 1.323192][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323561][ T1] overlayfs: ...falling back to uuid=null. [ 1.325481][ T1] overlayfs: failed to set xattr on upper [ 1.325702][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325947][ T1] overlayfs: ...falling back to uuid=null. [ 1.327733][ T1] overlayfs: failed to set xattr on upper [ 1.328021][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328257][ T1] overlayfs: ...falling back to uuid=null. [ 1.329936][ T1] overlayfs: failed to set xattr on upper [ 1.330132][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330366][ T1] overlayfs: ...falling back to uuid=null. [ 1.332142][ T1] overlayfs: failed to set xattr on upper [ 1.332331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332560][ T1] overlayfs: ...falling back to uuid=null. [ 1.334366][ T1] overlayfs: failed to set xattr on upper [ 1.334554][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334787][ T1] overlayfs: ...falling back to uuid=null. [ 1.346464][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.416530][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.638789][ T70] systemd-tmpfile (70) used greatest stack depth: 24720 bytes left [ 3.638818][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.638821][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.638823][ T70] preempt_count: 2, expected: 0 [ 3.638825][ T70] RCU nest depth: 0, expected: 0 [ 3.638826][ T70] locks held by systemd-tmpfile/70: 5, last CPU#2: [ 3.638829][ T70] #0: ffffffff89a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.638844][ T70] #1: ffffffff89b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.638852][ T70] #2: ffffffff89b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.638857][ T70] #3: ffffffff89a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.638863][ T70] #4: ffffffff89a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.638875][ T70] irq event stamp: 2347202 [ 3.638876][ T70] hardirqs last enabled at (2347201): [] __down_trylock_console_sem+0x86/0xa0 [ 3.638880][ T70] hardirqs last disabled at (2347202): [] console_emit_next_record+0x3d4/0x4c0 [ 3.638883][ T70] softirqs last enabled at (2347198): [] handle_softirqs+0x67c/0x900 [ 3.638886][ T70] softirqs last disabled at (2347193): [] __irq_exit_rcu+0x145/0x1c0 [ 3.638889][ T70] Preemption disabled at: [ 3.638890][ T70] [<0000000000000000>] 0x0 [ 3.638898][ T70] CPU: 2 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.638903][ T70] Tainted: [W]=WARN [ 3.638904][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.638907][ T70] Call Trace: [ 3.638909][ T70] [ 3.638911][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.638919][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.638925][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.638931][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.638938][ T70] __kmalloc_noprof+0x443/0x760 [ 3.638941][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.638950][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.638954][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.638959][ T70] put_chars+0x1e1/0x2f0 [ 3.638963][ T70] ? __send_to_port+0x420/0x420 [ 3.638965][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.638972][ T70] ? validate_chain+0x38b/0xc20 [ 3.638981][ T70] hvc_console_print+0x292/0x780 [ 3.638991][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.638994][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.638998][ T70] ? lock_acquire+0x13c/0x160 [ 3.639005][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.639011][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.639013][ T70] ? console_flush_one_record+0x106/0x710 [ 3.639018][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.639022][ T70] ? lock_acquire+0x13c/0x160 [ 3.639029][ T70] console_flush_one_record+0x46f/0x710 [ 3.639036][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.639037][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.639037][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.639037][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.639037][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.639038][ T70] ? __lock_acquire+0x518/0xc20 [ 3.639048][ T70] console_unlock+0xee/0x1f0 [ 3.639052][ T70] ? console_flush_one_record+0x710/0x710 [ 3.639054][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.639058][ T70] ? lock_acquire+0x60/0x160 [ 3.639064][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.639067][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.639073][ T70] vprintk_emit+0x37c/0x3e0 [ 3.639078][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.639084][ T70] ? __lock_acquire+0x518/0xc20 [ 3.639090][ T70] _printk+0xc7/0x100 [ 3.639095][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.639099][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.639103][ T70] ? __rwlock_init+0x150/0x150 [ 3.639110][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.639114][ T70] do_exit.cold+0x82/0x9c [ 3.639119][ T70] ? exit_notify+0x890/0x890 [ 3.639122][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.639126][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.639133][ T70] do_group_exit+0xb8/0x370 [ 3.639138][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.639141][ T70] x64_sys_call+0x1567/0x1570 [ 3.639144][ T70] do_syscall_64+0xff/0x530 [ 3.639148][ T70] ? exc_page_fault+0xee/0x100 [ 3.639153][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.639156][ T70] RIP: 0033:0x7fcc700b21b8 [ 3.639159][ T70] Code: Unable to access opcode bytes at 0x7fcc700b218e. [ 3.639161][ T70] RSP: 002b:00007ffdca251fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.639164][ T70] RAX: ffffffffffffffda RBX: 00007fcc701e2f88 RCX: 00007fcc700b21b8 [ 3.639166][ T70] RDX: 00007fcc6f9104c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.639167][ T70] RBP: 00007ffdca252000 R08: 0000000000000000 R09: 0000000000001000 [ 3.639168][ T70] R10: 00007ffdca251dc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.639170][ T70] R13: 0000000000000049 R14: 00007fcc701e1680 R15: 00007fcc701e2fa0 [ 3.639182][ T70] [ 3.656414][ T1] virtme-ng-init: basic initialization done [ 3.763440][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.763915][ T74] virtme-ng-init: triggering udev coldplug [ 6.136608][ T74] virtme-ng-init: waiting for udev to settle [ 6.136622][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.136624][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.136625][ T74] preempt_count: 1, expected: 0 [ 6.136626][ T74] RCU nest depth: 0, expected: 0 [ 6.136627][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.136630][ T74] #0: ffffffff89b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.136643][ T74] #1: ffffffff89b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.136647][ T74] #2: ffffffff89a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.136652][ T74] #3: ffffffff89a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.136656][ T74] irq event stamp: 5896 [ 6.136657][ T74] hardirqs last enabled at (5895): [] __down_trylock_console_sem+0x86/0xa0 [ 6.136659][ T74] hardirqs last disabled at (5896): [] console_emit_next_record+0x3d4/0x4c0 [ 6.136661][ T74] softirqs last enabled at (5334): [] handle_softirqs+0x67c/0x900 [ 6.136664][ T74] softirqs last disabled at (4003): [] do_softirq+0xac/0xe0 [ 6.136667][ T74] Preemption disabled at: [ 6.136667][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.136673][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.136677][ T74] Tainted: [W]=WARN [ 6.136678][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.136679][ T74] Call Trace: [ 6.136681][ T74] [ 6.136683][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.136688][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.136691][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.136696][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.136700][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.136705][ T74] __kmalloc_noprof+0x443/0x760 [ 6.136708][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.136714][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.136716][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.136720][ T74] put_chars+0x1e1/0x2f0 [ 6.136723][ T74] ? __send_to_port+0x420/0x420 [ 6.136725][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.136730][ T74] ? validate_chain+0x38b/0xc20 [ 6.136735][ T74] hvc_console_print+0x292/0x780 [ 6.136742][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.136744][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.136747][ T74] ? lock_acquire+0x13c/0x160 [ 6.136751][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.136755][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.136757][ T74] ? console_flush_one_record+0x106/0x710 [ 6.136760][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.136763][ T74] ? lock_acquire+0x13c/0x160 [ 6.136767][ T74] console_flush_one_record+0x46f/0x710 [ 6.136771][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.136773][ T74] ? __lock_acquire+0x518/0xc20 [ 6.136779][ T74] console_unlock+0xee/0x1f0 [ 6.136782][ T74] ? console_flush_one_record+0x710/0x710 [ 6.136784][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.136786][ T74] ? lock_acquire+0x60/0x160 [ 6.136790][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.136792][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.136797][ T74] vprintk_emit+0x37c/0x3e0 [ 6.136801][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.136804][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.136811][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.136815][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.136817][ T74] ? simple_strntoull+0x10f/0x140 [ 6.136821][ T74] ? date_str+0x1e0/0x1e0 [ 6.136824][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.136829][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.136832][ T74] ? vprintk_default+0x20/0x20 [ 6.136836][ T74] ? vprintk_default+0x20/0x20 [ 6.136839][ T74] new_sync_write+0x33e/0x760 [ 6.136843][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.136846][ T74] ? new_sync_read+0x750/0x750 [ 6.136851][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.136856][ T74] ? __fget_files+0x1e3/0x460 [ 6.136860][ T74] vfs_write+0x6a2/0xbd0 [ 6.136865][ T74] ksys_write+0x116/0x250 [ 6.136868][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.136872][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.136880][ T74] do_syscall_64+0xff/0x530 [ 6.136883][ T74] ? exc_page_fault+0xee/0x100 [ 6.136886][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.136888][ T74] RIP: 0033:0x7f59c8527ed2 [ 6.136892][ 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 [ 6.136894][ T74] RSP: 002b:00007f59c846ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.136897][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f59c8527ed2 [ 6.136898][ T74] RDX: 000000000000002e RSI: 00007f59c40012c0 RDI: 0000000000000003 [ 6.136899][ T74] RBP: 00007f59c846ec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.136900][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59c85b20a0 [ 6.136901][ T74] R13: 00007f59c84b03e0 R14: 00007f59c40012c0 R15: 00007f59c846eda8 [ 6.136908][ T74] [ 6.736444][ T74] virtme-ng-init: udev is done [ 6.739404][ T1] virtme-ng-init: initialization done