virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.947417][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.947437][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.947439][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.947440][ T1] preempt_count: 1, expected: 0 [ 0.947441][ T1] RCU nest depth: 0, expected: 0 [ 0.947442][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.947444][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.947455][ T1] #1: ffffffffa4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.947461][ T1] #2: ffffffffa4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.947464][ T1] #3: ffffffffa4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.947468][ T1] #4: ffffffffa4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.947471][ T1] irq event stamp: 306698 [ 0.947472][ T1] hardirqs last enabled at (306697): [] __down_trylock_console_sem+0x86/0xa0 [ 0.947475][ T1] hardirqs last disabled at (306698): [] console_emit_next_record+0x3d4/0x4c0 [ 0.947477][ T1] softirqs last enabled at (306218): [] handle_softirqs+0x67c/0x900 [ 0.947480][ T1] softirqs last disabled at (306039): [] __irq_exit_rcu+0x145/0x1c0 [ 0.947482][ T1] Preemption disabled at: [ 0.947483][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.947487][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.947490][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.947492][ T1] Call Trace: [ 0.947493][ T1] [ 0.947496][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.947501][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.947503][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.947507][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.947510][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.947516][ T1] __kmalloc_noprof+0x443/0x760 [ 0.947518][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.947523][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.947526][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.947529][ T1] put_chars+0x1e1/0x2f0 [ 0.947532][ T1] ? __send_to_port+0x420/0x420 [ 0.947536][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.947539][ T1] ? validate_chain+0x38b/0xc20 [ 0.947543][ T1] hvc_console_print+0x292/0x780 [ 0.947546][ T1] ? __lock_acquire+0x518/0xc20 [ 0.947548][ T1] ? __lock_acquire+0x518/0xc20 [ 0.947552][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.947556][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.947561][ T1] ? lock_acquire+0x13c/0x160 [ 0.947561][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.947561][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.947561][ T1] ? console_flush_one_record+0x106/0x710 [ 0.947561][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.947561][ T1] ? lock_acquire+0x13c/0x160 [ 0.947561][ T1] console_flush_one_record+0x46f/0x710 [ 0.947561][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.947561][ T1] ? __lock_acquire+0x518/0xc20 [ 0.947561][ T1] console_unlock+0xee/0x1f0 [ 0.947561][ T1] ? console_flush_one_record+0x710/0x710 [ 0.947561][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.947561][ T1] ? lock_acquire+0x60/0x160 [ 0.947561][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.947561][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.947561][ T1] vprintk_emit+0x37c/0x3e0 [ 0.947561][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.947561][ T1] ? find_held_lock+0x2b/0x80 [ 0.947561][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.947561][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.947561][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.947561][ T1] ? device_rename.cold+0xa/0xa [ 0.947561][ T1] ? __lock_acquire+0x518/0xc20 [ 0.947561][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.947561][ T1] ? find_held_lock+0x2b/0x80 [ 0.947561][ T1] dev_printk_emit+0xb9/0xee [ 0.947561][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.947561][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.947561][ T1] ? proc_register+0x368/0x8b0 [ 0.947561][ T1] _dev_info+0xe2/0x116 [ 0.947561][ T1] ? _dev_notice+0x120/0x120 [ 0.947561][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.947561][ T1] ? rtc_proc_show+0x400/0x400 [ 0.947561][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.947561][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.947561][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.947561][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.947561][ T1] cmos_do_probe+0x73b/0x98a [ 0.947561][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.947561][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.947561][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.947561][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.947561][ T1] ? mc146818_set_time+0x500/0x500 [ 0.947561][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.947561][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.947561][ T1] platform_probe+0xfe/0x1f0 [ 0.947561][ T1] call_driver_probe+0x61/0x1c0 [ 0.947561][ T1] really_probe+0x199/0x760 [ 0.947561][ T1] ? __device_attach_driver+0x280/0x280 [ 0.947561][ T1] __driver_probe_device+0x24f/0x440 [ 0.947561][ T1] ? __device_attach_driver+0x280/0x280 [ 0.947561][ T1] ? __device_attach_driver+0x280/0x280 [ 0.947561][ T1] driver_probe_device+0x4a/0xf0 [ 0.947561][ T1] __driver_attach+0x1b8/0x540 [ 0.947561][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.947561][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.947561][ T1] ? bus_remove_file+0x50/0x50 [ 0.947561][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.947561][ T1] ? rtc_dev_init+0x40/0x40 [ 0.947561][ T1] ? rtc_dev_init+0x40/0x40 [ 0.947561][ T1] bus_add_driver+0x2c8/0x530 [ 0.947561][ T1] driver_register+0x1a3/0x390 [ 0.947561][ T1] __platform_driver_probe+0x13f/0x270 [ 0.947561][ T1] cmos_init+0x31/0x40 [ 0.947561][ T1] do_one_initcall+0x124/0x4f0 [ 0.947561][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.947561][ T1] ? parameq+0x110/0x110 [ 0.947561][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.947561][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.947561][ T1] kernel_init_freeable+0x596/0x630 [ 0.947561][ T1] ? rest_init+0x280/0x280 [ 0.947561][ T1] kernel_init+0x21/0x150 [ 0.947561][ T1] ? rest_init+0x280/0x280 [ 0.947561][ T1] ret_from_fork+0x474/0x6b0 [ 0.947561][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.947561][ T1] ? __switch_to+0x5a3/0xe00 [ 0.947561][ T1] ? rest_init+0x280/0x280 [ 0.947561][ T1] ret_from_fork_asm+0x11/0x20 [ 0.947561][ T1] [ 0.977462][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:52:40 UTC (1787935960) [ 0.978401][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.981216][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.988321][ T1] NET: Registered PF_INET6 protocol family [ 0.993996][ T1] Segment Routing with IPv6 [ 0.994382][ T1] In-situ OAM (IOAM) with IPv6 [ 0.994730][ T1] NET: Registered PF_PACKET protocol family [ 0.994961][ T1] 9pnet: Installing 9P2000 support [ 0.995293][ T1] Key type dns_resolver registered [ 0.995918][ T1] NET: Registered PF_VSOCK protocol family [ 0.999965][ T1] IPI shorthand broadcast: enabled [ 1.096896][ T1] sched_clock: Marking stable (1063001477, 33558935)->(1196835090, -100274678) [ 1.100025][ T1] registered taskstats version 1 [ 1.101710][ T1] Loading compiled-in X.509 certificates [ 1.197812][ T1] Demotion targets for Node 0: null [ 1.198088][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.198369][ T1] page_owner is disabled [ 1.199271][ T1] PM: Magic number: 6:155:895 [ 1.199648][ T1] netconsole: network logging started [ 1.200930][ T1] ALSA device list: [ 1.201631][ T1] No soundcards found. [ 1.202519][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.204974][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.205733][ T1] devtmpfs: mounted [ 1.205998][ T1] VFS: Pivoted into new rootfs [ 1.233785][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.234019][ T1] Write protecting the kernel read-only data: 55296k [ 1.234555][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.234953][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.235207][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.235448][ T1] with arguments: [ 1.235570][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.235778][ T1] with environment: [ 1.235890][ T1] HOME=/ [ 1.235999][ T1] TERM=dumb [ 1.236109][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.236319][ T1] nr_open=2147483584 [ 1.236428][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.236676][ T1] virtme_rw_overlay0=/etc [ 1.236823][ T1] virtme_rw_overlay1=/lib [ 1.236959][ T1] virtme_rw_overlay2=/home [ 1.237103][ T1] virtme_rw_overlay3=/opt [ 1.237244][ T1] virtme_rw_overlay4=/srv [ 1.237383][ T1] virtme_rw_overlay5=/usr [ 1.237519][ T1] virtme_rw_overlay6=/var [ 1.237666][ T1] virtme_rw_overlay7=/tmp [ 1.237806][ T1] virtme_console=ttyS0 [ 1.237945][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.253381][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.254538][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.264233][ T1] overlayfs: failed to set xattr on upper [ 1.264477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.264782][ T1] overlayfs: ...falling back to uuid=null. [ 1.267160][ T1] overlayfs: failed to set xattr on upper [ 1.267352][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.267589][ T1] overlayfs: ...falling back to uuid=null. [ 1.269362][ T1] overlayfs: failed to set xattr on upper [ 1.269571][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.269806][ T1] overlayfs: ...falling back to uuid=null. [ 1.271578][ T1] overlayfs: failed to set xattr on upper [ 1.271776][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272005][ T1] overlayfs: ...falling back to uuid=null. [ 1.273771][ T1] overlayfs: failed to set xattr on upper [ 1.273967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274210][ T1] overlayfs: ...falling back to uuid=null. [ 1.275837][ T1] overlayfs: failed to set xattr on upper [ 1.276024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.276259][ T1] overlayfs: ...falling back to uuid=null. [ 1.278017][ T1] overlayfs: failed to set xattr on upper [ 1.278221][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.278453][ T1] overlayfs: ...falling back to uuid=null. [ 1.280721][ T1] overlayfs: failed to set xattr on upper [ 1.280918][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281157][ T1] overlayfs: ...falling back to uuid=null. [ 1.292188][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402443][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.291917][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.291917][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.291917][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.291917][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.291932][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.291934][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.291936][ T1] preempt_count: 1, expected: 0 [ 3.291936][ T1] RCU nest depth: 0, expected: 0 [ 3.291938][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.291940][ T1] #0: ffffffffa4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.291951][ T1] #1: ffffffffa4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.291955][ T1] #2: ffffffffa4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.291958][ T1] #3: ffffffffa4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.291961][ T1] irq event stamp: 553030 [ 3.291962][ T1] hardirqs last enabled at (553029): [] __down_trylock_console_sem+0x86/0xa0 [ 3.291965][ T1] hardirqs last disabled at (553030): [] console_emit_next_record+0x3d4/0x4c0 [ 3.291967][ T1] softirqs last enabled at (552384): [] fpu_clone+0xd9/0x410 [ 3.291971][ T1] softirqs last disabled at (552382): [] fpu_clone+0x82/0x410 [ 3.291973][ T1] Preemption disabled at: [ 3.291974][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.291979][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.291982][ T1] Tainted: [W]=WARN [ 3.291983][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.291985][ T1] Call Trace: [ 3.291987][ T1] [ 3.291988][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.291993][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.291994][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.291999][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.292002][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.292007][ T1] __kmalloc_noprof+0x443/0x760 [ 3.292009][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.292015][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.292018][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.292022][ T1] put_chars+0x1e1/0x2f0 [ 3.292025][ T1] ? __send_to_port+0x420/0x420 [ 3.292026][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.292030][ T1] ? validate_chain+0x38b/0xc20 [ 3.292036][ T1] hvc_console_print+0x292/0x780 [ 3.292042][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.292049][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.292051][ T1] ? lock_acquire+0x13c/0x160 [ 3.292055][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.292058][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.292059][ T1] ? console_flush_one_record+0x106/0x710 [ 3.292062][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.292063][ T1] ? lock_acquire+0x13c/0x160 [ 3.292067][ T1] console_flush_one_record+0x46f/0x710 [ 3.292071][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.292072][ T1] ? __lock_acquire+0x518/0xc20 [ 3.292077][ T1] console_unlock+0xee/0x1f0 [ 3.292079][ T1] ? console_flush_one_record+0x710/0x710 [ 3.292081][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.292082][ T1] ? lock_acquire+0x60/0x160 [ 3.292086][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.292088][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.292091][ T1] vprintk_emit+0x37c/0x3e0 [ 3.292093][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.292096][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.292102][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.292106][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.292108][ T1] ? simple_strntoull+0x10f/0x140 [ 3.292112][ T1] ? date_str+0x1e0/0x1e0 [ 3.292115][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.292119][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.292122][ T1] ? vprintk_default+0x20/0x20 [ 3.292125][ T1] ? vprintk_default+0x20/0x20 [ 3.292127][ T1] new_sync_write+0x33e/0x760 [ 3.292131][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.292133][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.292137][ T1] ? new_sync_read+0x750/0x750 [ 3.292143][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.292146][ T1] vfs_write+0x6a2/0xbd0 [ 3.292150][ T1] ksys_write+0x116/0x250 [ 3.292152][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.292155][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.292158][ T1] do_syscall_64+0xff/0x530 [ 3.292160][ T1] ? exc_page_fault+0xee/0x100 [ 3.292163][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.292165][ T1] RIP: 0033:0x7f943e8c1bee [ 3.292169][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.292170][ T1] RSP: 002b:00007ffeaf4ffc60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.292173][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f943e8c1bee [ 3.292174][ T1] RDX: 000000000000011c RSI: 000055558c410680 RDI: 0000000000000003 [ 3.292175][ T1] RBP: 00007ffeaf4ffc70 R08: 0000000000000000 R09: 0000000000000000 [ 3.292176][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f943e94d0a0 [ 3.292177][ T1] R13: 00007f943e84b3e0 R14: 000055558c410680 R15: 00007ffeaf4ffd88 [ 3.292183][ T1] [ 3.294594][ T72] systemd-tmpfile (72) used greatest stack depth: 25088 bytes left [ 3.294915][ T1] virtme-ng-init: basic initialization done [ 3.351283][ T79] ip (79) used greatest stack depth: 24608 bytes left [ 3.378469][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.378829][ T74] virtme-ng-init: triggering udev coldplug [ 5.361931][ T74] virtme-ng-init: waiting for udev to settle [ 5.361945][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.361948][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.361949][ T74] preempt_count: 1, expected: 0 [ 5.361950][ T74] RCU nest depth: 0, expected: 0 [ 5.361951][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.361954][ T74] #0: ffffffffa4b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.361966][ T74] #1: ffffffffa4b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.361969][ T74] #2: ffffffffa4a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.361973][ T74] #3: ffffffffa4a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.361976][ T74] irq event stamp: 3084 [ 5.361977][ T74] hardirqs last enabled at (3083): [] __down_trylock_console_sem+0x86/0xa0 [ 5.361980][ T74] hardirqs last disabled at (3084): [] console_emit_next_record+0x3d4/0x4c0 [ 5.361982][ T74] softirqs last enabled at (2512): [] fpu_clone+0xd9/0x410 [ 5.361986][ T74] softirqs last disabled at (2510): [] fpu_clone+0x82/0x410 [ 5.361988][ T74] Preemption disabled at: [ 5.361989][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.361994][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.361997][ T74] Tainted: [W]=WARN [ 5.361997][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.361999][ T74] Call Trace: [ 5.362001][ T74] [ 5.362002][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.362007][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.362009][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.362013][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.362016][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.362022][ T74] __kmalloc_noprof+0x443/0x760 [ 5.362024][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.362031][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.362033][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.362037][ T74] put_chars+0x1e1/0x2f0 [ 5.362040][ T74] ? __send_to_port+0x420/0x420 [ 5.362041][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.362046][ T74] ? validate_chain+0x38b/0xc20 [ 5.362056][ T74] hvc_console_print+0x292/0x780 [ 5.362062][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.362065][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.362067][ T74] ? lock_acquire+0x13c/0x160 [ 5.362071][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.362074][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.362075][ T74] ? console_flush_one_record+0x106/0x710 [ 5.362078][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.362080][ T74] ? lock_acquire+0x13c/0x160 [ 5.362084][ T74] console_flush_one_record+0x46f/0x710 [ 5.362087][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.362088][ T74] ? __lock_acquire+0x518/0xc20 [ 5.362094][ T74] console_unlock+0xee/0x1f0 [ 5.362096][ T74] ? console_flush_one_record+0x710/0x710 [ 5.362097][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.362099][ T74] ? lock_acquire+0x60/0x160 [ 5.362103][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.362105][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.362107][ T74] vprintk_emit+0x37c/0x3e0 [ 5.362110][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.362113][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.362119][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.362123][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.362125][ T74] ? simple_strntoull+0x10f/0x140 [ 5.362129][ T74] ? date_str+0x1e0/0x1e0 [ 5.362133][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.362136][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.362139][ T74] ? vprintk_default+0x20/0x20 [ 5.362143][ T74] ? vprintk_default+0x20/0x20 [ 5.362145][ T74] new_sync_write+0x33e/0x760 [ 5.362148][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.362153][ T74] ? new_sync_read+0x750/0x750 [ 5.362157][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.362162][ T74] ? __fget_files+0x1e3/0x460 [ 5.362165][ T74] vfs_write+0x6a2/0xbd0 [ 5.362169][ T74] ksys_write+0x116/0x250 [ 5.362172][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.362174][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.362177][ T74] do_syscall_64+0xff/0x530 [ 5.362180][ T74] ? exc_page_fault+0xee/0x100 [ 5.362183][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.362185][ T74] RIP: 0033:0x7f943e8c2ed2 [ 5.362189][ 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 [ 5.362191][ T74] RSP: 002b:00007f943e809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.362194][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f943e8c2ed2 [ 5.362195][ T74] RDX: 000000000000002e RSI: 00007f9438001090 RDI: 0000000000000003 [ 5.362196][ T74] RBP: 00007f943e809c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.362197][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f943e94d0a0 [ 5.362198][ T74] R13: 00007f943e84b3e0 R14: 00007f9438001090 R15: 00007f943e809da8 [ 5.362204][ T74] [ 5.873511][ T74] virtme-ng-init: udev is done [ 5.876447][ T1] virtme-ng-init: initialization done