virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.996528][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.996557][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.996559][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.996561][ T1] preempt_count: 1, expected: 0 [ 0.996561][ T1] RCU nest depth: 0, expected: 0 [ 0.996562][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.996564][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.996576][ T1] #1: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.996581][ T1] #2: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.996585][ T1] #3: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.996588][ T1] #4: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.996591][ T1] irq event stamp: 308806 [ 0.996592][ T1] hardirqs last enabled at (308805): [] __down_trylock_console_sem+0x86/0xa0 [ 0.996595][ T1] hardirqs last disabled at (308806): [] console_emit_next_record+0x3d4/0x4c0 [ 0.996596][ T1] softirqs last enabled at (307442): [] handle_softirqs+0x67c/0x900 [ 0.996600][ T1] softirqs last disabled at (307279): [] __irq_exit_rcu+0x145/0x1c0 [ 0.996602][ T1] Preemption disabled at: [ 0.996603][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.996607][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.996610][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.996612][ T1] Call Trace: [ 0.996613][ T1] [ 0.996616][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.996621][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.996623][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.996627][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.996631][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.996636][ T1] __kmalloc_noprof+0x443/0x760 [ 0.996639][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.996644][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.996649][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.996652][ T1] put_chars+0x1e1/0x2f0 [ 0.996655][ T1] ? __send_to_port+0x420/0x420 [ 0.996658][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.996662][ T1] ? validate_chain+0x38b/0xc20 [ 0.996666][ T1] hvc_console_print+0x292/0x780 [ 0.996669][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996671][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996675][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.996679][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996681][ T1] ? lock_acquire+0x13c/0x160 [ 0.996685][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.996688][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.996689][ T1] ? console_flush_one_record+0x106/0x710 [ 0.996692][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996694][ T1] ? lock_acquire+0x13c/0x160 [ 0.996698][ T1] console_flush_one_record+0x46f/0x710 [ 0.996701][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.996702][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996707][ T1] console_unlock+0xee/0x1f0 [ 0.996710][ T1] ? console_flush_one_record+0x710/0x710 [ 0.996711][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996713][ T1] ? lock_acquire+0x60/0x160 [ 0.996717][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.996718][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.996721][ T1] vprintk_emit+0x37c/0x3e0 [ 0.996724][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.996726][ T1] ? find_held_lock+0x2b/0x80 [ 0.996728][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.996730][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.996734][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.996738][ T1] ? device_rename.cold+0xa/0xa [ 0.996740][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996745][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.996747][ T1] ? find_held_lock+0x2b/0x80 [ 0.996750][ T1] dev_printk_emit+0xb9/0xee [ 0.996753][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.996756][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.996760][ T1] ? proc_register+0x368/0x8b0 [ 0.996767][ T1] _dev_info+0xe2/0x116 [ 0.996769][ T1] ? _dev_notice+0x120/0x120 [ 0.996778][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.996782][ T1] ? rtc_proc_show+0x400/0x400 [ 0.996786][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.996791][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.996796][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.996802][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.996806][ T1] cmos_do_probe+0x73b/0x98a [ 0.996809][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.996811][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.996813][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.996819][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.996820][ T1] ? mc146818_set_time+0x500/0x500 [ 0.996824][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.996826][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.996831][ T1] platform_probe+0xfe/0x1f0 [ 0.996834][ T1] call_driver_probe+0x61/0x1c0 [ 0.996837][ T1] really_probe+0x199/0x760 [ 0.996840][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996842][ T1] __driver_probe_device+0x24f/0x440 [ 0.996845][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996847][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996849][ T1] driver_probe_device+0x4a/0xf0 [ 0.996852][ T1] __driver_attach+0x1b8/0x540 [ 0.996854][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.996857][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.996860][ T1] ? bus_remove_file+0x50/0x50 [ 0.996862][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.996865][ T1] ? rtc_dev_init+0x40/0x40 [ 0.996870][ T1] ? rtc_dev_init+0x40/0x40 [ 0.996872][ T1] bus_add_driver+0x2c8/0x530 [ 0.996875][ T1] driver_register+0x1a3/0x390 [ 0.996879][ T1] __platform_driver_probe+0x13f/0x270 [ 0.996881][ T1] cmos_init+0x31/0x40 [ 0.996883][ T1] do_one_initcall+0x124/0x4f0 [ 0.996886][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.996888][ T1] ? parameq+0x110/0x110 [ 0.996894][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.996898][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996901][ T1] kernel_init_freeable+0x596/0x630 [ 0.996904][ T1] ? rest_init+0x280/0x280 [ 0.996907][ T1] kernel_init+0x21/0x150 [ 0.996909][ T1] ? rest_init+0x280/0x280 [ 0.996911][ T1] ret_from_fork+0x474/0x6b0 [ 0.996915][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.996918][ T1] ? __switch_to+0x5a3/0xe00 [ 0.996922][ T1] ? rest_init+0x280/0x280 [ 0.996924][ T1] ret_from_fork_asm+0x11/0x20 [ 0.996932][ T1] [ 1.028114][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:40:34 UTC (1787935234) [ 1.029098][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.032025][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.039565][ T1] NET: Registered PF_INET6 protocol family [ 1.043539][ T1] Segment Routing with IPv6 [ 1.043935][ T1] In-situ OAM (IOAM) with IPv6 [ 1.044274][ T1] NET: Registered PF_PACKET protocol family [ 1.044536][ T1] 9pnet: Installing 9P2000 support [ 1.044879][ T1] Key type dns_resolver registered [ 1.045502][ T1] NET: Registered PF_VSOCK protocol family [ 1.050294][ T1] IPI shorthand broadcast: enabled [ 1.148255][ T1] sched_clock: Marking stable (1114001565, 33413635)->(1223333751, -75918551) [ 1.150961][ T1] registered taskstats version 1 [ 1.152667][ T1] Loading compiled-in X.509 certificates [ 1.249964][ T1] Demotion targets for Node 0: null [ 1.250274][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.250585][ T1] page_owner is disabled [ 1.251156][ T1] PM: Magic number: 6:946:692 [ 1.251560][ T1] netconsole: network logging started [ 1.252875][ T1] ALSA device list: [ 1.253581][ T1] No soundcards found. [ 1.254743][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.256970][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.257662][ T1] devtmpfs: mounted [ 1.257906][ T1] VFS: Pivoted into new rootfs [ 1.286203][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.286707][ T1] Write protecting the kernel read-only data: 55296k [ 1.287270][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.288613][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.288896][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.289150][ T1] with arguments: [ 1.289278][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.289518][ T1] with environment: [ 1.289631][ T1] HOME=/ [ 1.289748][ T1] TERM=dumb [ 1.289872][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.290095][ T1] nr_open=2147483584 [ 1.290205][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.290480][ T1] virtme_rw_overlay0=/etc [ 1.290626][ T1] virtme_rw_overlay1=/lib [ 1.290781][ T1] virtme_rw_overlay2=/home [ 1.290929][ T1] virtme_rw_overlay3=/opt [ 1.291079][ T1] virtme_rw_overlay4=/srv [ 1.291231][ T1] virtme_rw_overlay5=/usr [ 1.291378][ T1] virtme_rw_overlay6=/var [ 1.291548][ T1] virtme_rw_overlay7=/tmp [ 1.291701][ T1] virtme_console=ttyS0 [ 1.291857][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.306724][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.307966][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.315944][ T1] overlayfs: failed to set xattr on upper [ 1.316225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316575][ T1] overlayfs: ...falling back to uuid=null. [ 1.319012][ T1] overlayfs: failed to set xattr on upper [ 1.319245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319537][ T1] overlayfs: ...falling back to uuid=null. [ 1.321441][ T1] overlayfs: failed to set xattr on upper [ 1.321672][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321977][ T1] overlayfs: ...falling back to uuid=null. [ 1.323915][ T1] overlayfs: failed to set xattr on upper [ 1.324141][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324443][ T1] overlayfs: ...falling back to uuid=null. [ 1.326325][ T1] overlayfs: failed to set xattr on upper [ 1.327102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327375][ T1] overlayfs: ...falling back to uuid=null. [ 1.329060][ T1] overlayfs: failed to set xattr on upper [ 1.329292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329934][ T1] overlayfs: ...falling back to uuid=null. [ 1.331772][ T1] overlayfs: failed to set xattr on upper [ 1.332002][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332295][ T1] overlayfs: ...falling back to uuid=null. [ 1.334150][ T1] overlayfs: failed to set xattr on upper [ 1.334380][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335103][ T1] overlayfs: ...falling back to uuid=null. [ 1.345740][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413055][ T74] kwatchdog (74) used greatest stack depth: 28672 bytes left [ 3.301632][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.301632][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.301632][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.301632][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.301647][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.301650][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.301651][ T1] preempt_count: 1, expected: 0 [ 3.301652][ T1] RCU nest depth: 0, expected: 0 [ 3.301653][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.301655][ T1] #0: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.301667][ T1] #1: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.301670][ T1] #2: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.301674][ T1] #3: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.301677][ T1] irq event stamp: 553698 [ 3.301678][ T1] hardirqs last enabled at (553697): [] __down_trylock_console_sem+0x86/0xa0 [ 3.301681][ T1] hardirqs last disabled at (553698): [] console_emit_next_record+0x3d4/0x4c0 [ 3.301683][ T1] softirqs last enabled at (553534): [] handle_softirqs+0x67c/0x900 [ 3.301686][ T1] softirqs last disabled at (553529): [] __irq_exit_rcu+0x145/0x1c0 [ 3.301689][ T1] Preemption disabled at: [ 3.301689][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.301695][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.301698][ T1] Tainted: [W]=WARN [ 3.301699][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.301701][ T1] Call Trace: [ 3.301703][ T1] [ 3.301704][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.301709][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.301711][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.301715][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.301718][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.301723][ T1] __kmalloc_noprof+0x443/0x760 [ 3.301726][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.301725][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.301731][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.301734][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.301737][ T1] put_chars+0x1e1/0x2f0 [ 3.301740][ T1] ? __send_to_port+0x420/0x420 [ 3.301741][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.301745][ T1] ? validate_chain+0x38b/0xc20 [ 3.301750][ T1] hvc_console_print+0x292/0x780 [ 3.301757][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.301759][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.301761][ T1] ? lock_acquire+0x13c/0x160 [ 3.301765][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.301768][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.301769][ T1] ? console_flush_one_record+0x106/0x710 [ 3.301772][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.301774][ T1] ? lock_acquire+0x13c/0x160 [ 3.301777][ T1] console_flush_one_record+0x46f/0x710 [ 3.301785][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.301786][ T1] ? __lock_acquire+0x518/0xc20 [ 3.301791][ T1] console_unlock+0xee/0x1f0 [ 3.301794][ T1] ? console_flush_one_record+0x710/0x710 [ 3.301795][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.301797][ T1] ? lock_acquire+0x60/0x160 [ 3.301800][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.301802][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.301805][ T1] vprintk_emit+0x37c/0x3e0 [ 3.301808][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.301810][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.301816][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.301820][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.301822][ T1] ? simple_strntoull+0x10f/0x140 [ 3.301827][ T1] ? date_str+0x1e0/0x1e0 [ 3.301830][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.301833][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.301836][ T1] ? vprintk_default+0x20/0x20 [ 3.301840][ T1] ? vprintk_default+0x20/0x20 [ 3.301842][ T1] new_sync_write+0x33e/0x760 [ 3.301845][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.301848][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.301851][ T1] ? new_sync_read+0x750/0x750 [ 3.301858][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.301861][ T1] vfs_write+0x6a2/0xbd0 [ 3.301864][ T1] ksys_write+0x116/0x250 [ 3.301867][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.301869][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.301872][ T1] do_syscall_64+0xff/0x530 [ 3.301875][ T1] ? exc_page_fault+0xee/0x100 [ 3.301877][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.301879][ T1] RIP: 0033:0x7f4cf5a0bbee [ 3.301883][ 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 [ 3.301885][ T1] RSP: 002b:00007ffec4cba5e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.301887][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f4cf5a0bbee [ 3.301889][ T1] RDX: 000000000000011c RSI: 000055558a71a680 RDI: 0000000000000003 [ 3.301890][ T1] RBP: 00007ffec4cba5f0 R08: 0000000000000000 R09: 0000000000000000 [ 3.301890][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4cf5a970a0 [ 3.301891][ T1] R13: 00007f4cf59953e0 R14: 000055558a71a680 R15: 00007ffec4cba708 [ 3.301897][ T1] [ 3.303362][ T1] virtme-ng-init: basic initialization done [ 3.374188][ T79] ip (79) used greatest stack depth: 24600 bytes left [ 3.378239][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.378610][ T75] virtme-ng-init: triggering udev coldplug [ 5.454403][ T75] virtme-ng-init: waiting for udev to settle [ 5.455081][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.455084][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.455085][ T75] preempt_count: 1, expected: 0 [ 5.455086][ T75] RCU nest depth: 0, expected: 0 [ 5.455087][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.455090][ T75] #0: ffffffff88b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.455102][ T75] #1: ffffffff88b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.455106][ T75] #2: ffffffff88a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.455109][ T75] #3: ffffffff88a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.455112][ T75] irq event stamp: 4412 [ 5.455113][ T75] hardirqs last enabled at (4411): [] irqentry_exit+0x21c/0x790 [ 5.455117][ T75] hardirqs last disabled at (4412): [] console_emit_next_record+0x3d4/0x4c0 [ 5.455119][ T75] softirqs last enabled at (4410): [] handle_softirqs+0x67c/0x900 [ 5.455122][ T75] softirqs last disabled at (3059): [] __irq_exit_rcu+0x145/0x1c0 [ 5.455125][ T75] Preemption disabled at: [ 5.455125][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.455130][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.455134][ T75] Tainted: [W]=WARN [ 5.455135][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.455137][ T75] Call Trace: [ 5.455138][ T75] [ 5.455140][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.455145][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.455147][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.455151][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.455155][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.455160][ T75] __kmalloc_noprof+0x443/0x760 [ 5.455163][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.455169][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.455172][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.455175][ T75] put_chars+0x1e1/0x2f0 [ 5.455178][ T75] ? __send_to_port+0x420/0x420 [ 5.455180][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.455184][ T75] ? validate_chain+0x38b/0xc20 [ 5.455190][ T75] hvc_console_print+0x292/0x780 [ 5.455197][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.455199][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.455201][ T75] ? lock_acquire+0x13c/0x160 [ 5.455206][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.455209][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.455210][ T75] ? console_flush_one_record+0x106/0x710 [ 5.455213][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.455215][ T75] ? lock_acquire+0x13c/0x160 [ 5.455219][ T75] console_flush_one_record+0x46f/0x710 [ 5.455222][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.455224][ T75] ? __lock_acquire+0x518/0xc20 [ 5.455229][ T75] console_unlock+0xee/0x1f0 [ 5.455231][ T75] ? console_flush_one_record+0x710/0x710 [ 5.455233][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.455234][ T75] ? lock_acquire+0x60/0x160 [ 5.455238][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.455241][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.455243][ T75] vprintk_emit+0x37c/0x3e0 [ 5.455246][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.455249][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.455255][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.455259][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.455261][ T75] ? simple_strntoull+0x10f/0x140 [ 5.455264][ T75] ? date_str+0x1e0/0x1e0 [ 5.455268][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.455272][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.455274][ T75] ? vprintk_default+0x20/0x20 [ 5.455278][ T75] ? vprintk_default+0x20/0x20 [ 5.455281][ T75] new_sync_write+0x33e/0x760 [ 5.455285][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.455288][ T75] ? new_sync_read+0x750/0x750 [ 5.455293][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.455298][ T75] ? __fget_files+0x1e3/0x460 [ 5.455302][ T75] vfs_write+0x6a2/0xbd0 [ 5.455306][ T75] ksys_write+0x116/0x250 [ 5.455309][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.455311][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.455314][ T75] do_syscall_64+0xff/0x530 [ 5.455317][ T75] ? exc_page_fault+0xee/0x100 [ 5.455319][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.455322][ T75] RIP: 0033:0x7f4cf5a0ced2 [ 5.455326][ 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 [ 5.455327][ T75] RSP: 002b:00007f4cf5953c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.455330][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4cf5a0ced2 [ 5.455331][ T75] RDX: 000000000000002e RSI: 00007f4cf00012c0 RDI: 0000000000000003 [ 5.455332][ T75] RBP: 00007f4cf5953c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.455333][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4cf5a970a0 [ 5.455334][ T75] R13: 00007f4cf59953e0 R14: 00007f4cf00012c0 R15: 00007f4cf5953da8 [ 5.455341][ T75] [ 5.665074][ T95] nfsrahead (95) used greatest stack depth: 24328 bytes left [ 5.969884][ T75] virtme-ng-init: udev is done [ 5.978337][ T1] virtme-ng-init: initialization done