virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.992574][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.992595][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.992597][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.992598][ T1] preempt_count: 1, expected: 0 [ 0.992599][ T1] RCU nest depth: 0, expected: 0 [ 0.992600][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.992602][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.992614][ T1] #1: ffffffff99f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.992620][ T1] #2: ffffffff99f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.992624][ T1] #3: ffffffff99e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.992627][ T1] #4: ffffffff99e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.992631][ T1] irq event stamp: 308552 [ 0.992632][ T1] hardirqs last enabled at (308551): [] __down_trylock_console_sem+0x86/0xa0 [ 0.992634][ T1] hardirqs last disabled at (308552): [] console_emit_next_record+0x3d4/0x4c0 [ 0.992636][ T1] softirqs last enabled at (308454): [] handle_softirqs+0x67c/0x900 [ 0.992639][ T1] softirqs last disabled at (307531): [] __irq_exit_rcu+0x145/0x1c0 [ 0.992641][ T1] Preemption disabled at: [ 0.992642][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.992646][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.992649][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.992651][ T1] Call Trace: [ 0.992653][ T1] [ 0.992656][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.992661][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.992664][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.992668][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.992672][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.992677][ T1] __kmalloc_noprof+0x443/0x760 [ 0.992679][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.992686][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.992690][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.992693][ T1] put_chars+0x1e1/0x2f0 [ 0.992696][ T1] ? __send_to_port+0x420/0x420 [ 0.992699][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992702][ T1] ? validate_chain+0x38b/0xc20 [ 0.992706][ T1] hvc_console_print+0x292/0x780 [ 0.992709][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992710][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992714][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.992717][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992720][ T1] ? lock_acquire+0x13c/0x160 [ 0.992724][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.992727][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.992729][ T1] ? console_flush_one_record+0x106/0x710 [ 0.992732][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992734][ T1] ? lock_acquire+0x13c/0x160 [ 0.992738][ T1] console_flush_one_record+0x46f/0x710 [ 0.992742][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.992744][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992749][ T1] console_unlock+0xee/0x1f0 [ 0.992751][ T1] ? console_flush_one_record+0x710/0x710 [ 0.992753][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992755][ T1] ? lock_acquire+0x60/0x160 [ 0.992759][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.992761][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.992764][ T1] vprintk_emit+0x37c/0x3e0 [ 0.992767][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.992770][ T1] ? find_held_lock+0x2b/0x80 [ 0.992771][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.992774][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992777][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.992782][ T1] ? device_rename.cold+0xa/0xa [ 0.992784][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992788][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.992790][ T1] ? find_held_lock+0x2b/0x80 [ 0.992793][ T1] dev_printk_emit+0xb9/0xee [ 0.992796][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.992798][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.992802][ T1] ? proc_register+0x368/0x8b0 [ 0.992816][ T1] _dev_info+0xe2/0x116 [ 0.992819][ T1] ? _dev_notice+0x120/0x120 [ 0.992824][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.992829][ T1] ? rtc_proc_show+0x400/0x400 [ 0.992834][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.992838][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.992841][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.992844][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.992851][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.992854][ T1] cmos_do_probe+0x73b/0x98a [ 0.992857][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.992859][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.992861][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.992866][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.992868][ T1] ? mc146818_set_time+0x500/0x500 [ 0.992871][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.992873][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.992879][ T1] platform_probe+0xfe/0x1f0 [ 0.992882][ T1] call_driver_probe+0x61/0x1c0 [ 0.992885][ T1] really_probe+0x199/0x760 [ 0.992888][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992889][ T1] __driver_probe_device+0x24f/0x440 [ 0.992892][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992894][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992895][ T1] driver_probe_device+0x4a/0xf0 [ 0.992898][ T1] __driver_attach+0x1b8/0x540 [ 0.992900][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.992903][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.992905][ T1] ? bus_remove_file+0x50/0x50 [ 0.992906][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.992909][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992915][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992915][ T1] bus_add_driver+0x2c8/0x530 [ 0.992915][ T1] driver_register+0x1a3/0x390 [ 0.992915][ T1] __platform_driver_probe+0x13f/0x270 [ 0.992915][ T1] cmos_init+0x31/0x40 [ 0.992915][ T1] do_one_initcall+0x124/0x4f0 [ 0.992915][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.992915][ T1] ? parameq+0x110/0x110 [ 0.992915][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.992915][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992915][ T1] kernel_init_freeable+0x596/0x630 [ 0.992915][ T1] ? rest_init+0x280/0x280 [ 0.992915][ T1] kernel_init+0x21/0x150 [ 0.992915][ T1] ? rest_init+0x280/0x280 [ 0.992915][ T1] ret_from_fork+0x474/0x6b0 [ 0.992915][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.992915][ T1] ? __switch_to+0x5a3/0xe00 [ 0.992915][ T1] ? rest_init+0x280/0x280 [ 0.992915][ T1] ret_from_fork_asm+0x11/0x20 [ 0.992915][ T1] [ 1.022506][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:07:14 UTC (1787918834) [ 1.023467][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.026547][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.035776][ T1] NET: Registered PF_INET6 protocol family [ 1.040146][ T1] Segment Routing with IPv6 [ 1.040550][ T1] In-situ OAM (IOAM) with IPv6 [ 1.040890][ T1] NET: Registered PF_PACKET protocol family [ 1.041135][ T1] 9pnet: Installing 9P2000 support [ 1.041483][ T1] Key type dns_resolver registered [ 1.042107][ T1] NET: Registered PF_VSOCK protocol family [ 1.046272][ T1] IPI shorthand broadcast: enabled [ 1.147791][ T1] sched_clock: Marking stable (1111001686, 35912527)->(1222836521, -75922308) [ 1.149901][ T1] registered taskstats version 1 [ 1.152473][ T1] Loading compiled-in X.509 certificates [ 1.251272][ T1] Demotion targets for Node 0: null [ 1.251589][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.251872][ T1] page_owner is disabled [ 1.253078][ T1] PM: Magic number: 6:454:128 [ 1.253239][ T1] PM: hash matches drivers/base/power/main.c:1708 [ 1.253677][ T1] netconsole: network logging started [ 1.255020][ T1] ALSA device list: [ 1.255792][ T1] No soundcards found. [ 1.256907][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.259224][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.259955][ T1] devtmpfs: mounted [ 1.260212][ T1] VFS: Pivoted into new rootfs [ 1.287394][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.287634][ T1] Write protecting the kernel read-only data: 55296k [ 1.288146][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.288613][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.288929][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.289173][ T1] with arguments: [ 1.289344][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.289618][ T1] with environment: [ 1.289729][ T1] HOME=/ [ 1.289853][ T1] TERM=dumb [ 1.290018][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.290241][ T1] nr_open=2147483584 [ 1.290406][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.290709][ T1] virtme_rw_overlay0=/etc [ 1.290860][ T1] virtme_rw_overlay1=/lib [ 1.291065][ T1] virtme_rw_overlay2=/home [ 1.291207][ T1] virtme_rw_overlay3=/opt [ 1.291408][ T1] virtme_rw_overlay4=/srv [ 1.291560][ T1] virtme_rw_overlay5=/usr [ 1.291754][ T1] virtme_rw_overlay6=/var [ 1.291902][ T1] virtme_rw_overlay7=/tmp [ 1.292128][ T1] virtme_console=ttyS0 [ 1.292274][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.313306][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.314444][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.326471][ T1] overlayfs: failed to set xattr on upper [ 1.326720][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326977][ T1] overlayfs: ...falling back to uuid=null. [ 1.329555][ T1] overlayfs: failed to set xattr on upper [ 1.329757][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329991][ T1] overlayfs: ...falling back to uuid=null. [ 1.331719][ T1] overlayfs: failed to set xattr on upper [ 1.331942][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332156][ T1] overlayfs: ...falling back to uuid=null. [ 1.333852][ T1] overlayfs: failed to set xattr on upper [ 1.334070][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334289][ T1] overlayfs: ...falling back to uuid=null. [ 1.336030][ T1] overlayfs: failed to set xattr on upper [ 1.336229][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336454][ T1] overlayfs: ...falling back to uuid=null. [ 1.338160][ T1] overlayfs: failed to set xattr on upper [ 1.338367][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338583][ T1] overlayfs: ...falling back to uuid=null. [ 1.340316][ T1] overlayfs: failed to set xattr on upper [ 1.340519][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340739][ T1] overlayfs: ...falling back to uuid=null. [ 1.343061][ T1] overlayfs: failed to set xattr on upper [ 1.343261][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343485][ T1] overlayfs: ...falling back to uuid=null. [ 1.354350][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.396586][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.498083][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.498083][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.498083][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.498083][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.498099][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.498101][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.498102][ T1] preempt_count: 1, expected: 0 [ 3.498103][ T1] RCU nest depth: 0, expected: 0 [ 3.498104][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.498106][ T1] #0: ffffffff99f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.498119][ T1] #1: ffffffff99f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.498123][ T1] #2: ffffffff99e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.498127][ T1] #3: ffffffff99e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.498131][ T1] irq event stamp: 552634 [ 3.498131][ T1] hardirqs last enabled at (552633): [] __down_trylock_console_sem+0x86/0xa0 [ 3.498134][ T1] hardirqs last disabled at (552634): [] console_emit_next_record+0x3d4/0x4c0 [ 3.498136][ T1] softirqs last enabled at (551946): [] fpu_clone+0xd9/0x410 [ 3.498139][ T1] softirqs last disabled at (551944): [] fpu_clone+0x82/0x410 [ 3.498141][ T1] Preemption disabled at: [ 3.498142][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.498148][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.498151][ T1] Tainted: [W]=WARN [ 3.498152][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.498153][ T1] Call Trace: [ 3.498155][ T1] [ 3.498156][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.498162][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.498164][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.498168][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.498172][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.498177][ T1] __kmalloc_noprof+0x443/0x760 [ 3.498179][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.498185][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.498187][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.498190][ T1] put_chars+0x1e1/0x2f0 [ 3.498193][ T1] ? __send_to_port+0x420/0x420 [ 3.498194][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.498199][ T1] ? validate_chain+0x38b/0xc20 [ 3.498203][ T1] hvc_console_print+0x292/0x780 [ 3.498209][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.498211][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.498214][ T1] ? lock_acquire+0x13c/0x160 [ 3.498217][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.498221][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.498223][ T1] ? console_flush_one_record+0x106/0x710 [ 3.498226][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.498228][ T1] ? lock_acquire+0x13c/0x160 [ 3.498232][ T1] console_flush_one_record+0x46f/0x710 [ 3.498235][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.498237][ T1] ? __lock_acquire+0x518/0xc20 [ 3.498242][ T1] console_unlock+0xee/0x1f0 [ 3.498245][ T1] ? console_flush_one_record+0x710/0x710 [ 3.498247][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.498249][ T1] ? lock_acquire+0x60/0x160 [ 3.498252][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.498254][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.498257][ T1] vprintk_emit+0x37c/0x3e0 [ 3.498260][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.498263][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.498269][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.498273][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.498275][ T1] ? simple_strntoull+0x10f/0x140 [ 3.498279][ T1] ? date_str+0x1e0/0x1e0 [ 3.498281][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.498286][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.498288][ T1] ? vprintk_default+0x20/0x20 [ 3.498292][ T1] ? vprintk_default+0x20/0x20 [ 3.498295][ T1] new_sync_write+0x33e/0x760 [ 3.498298][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.498301][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.498305][ T1] ? new_sync_read+0x750/0x750 [ 3.498311][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.498314][ T1] vfs_write+0x6a2/0xbd0 [ 3.498319][ T1] ksys_write+0x116/0x250 [ 3.498321][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.498324][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.498328][ T1] do_syscall_64+0xff/0x530 [ 3.498330][ T1] ? exc_page_fault+0xee/0x100 [ 3.498332][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.498335][ T1] RIP: 0033:0x7fcf2f660bee [ 3.498338][ 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 [ 3.498340][ T1] RSP: 002b:00007ffc1e3ffc40 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.498342][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fcf2f660bee [ 3.498344][ T1] RDX: 000000000000011c RSI: 000055557f92b680 RDI: 0000000000000003 [ 3.498345][ T1] RBP: 00007ffc1e3ffc50 R08: 0000000000000000 R09: 0000000000000000 [ 3.498345][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcf2f6ec0a0 [ 3.498346][ T1] R13: 00007fcf2f5ea3e0 R14: 000055557f92b680 R15: 00007ffc1e3ffd68 [ 3.498353][ T1] [ 3.502944][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.503143][ T1] virtme-ng-init: basic initialization done [ 3.531780][ T76] virtme-ng-init (76) used greatest stack depth: 24624 bytes left [ 3.577577][ T78] ip (78) used greatest stack depth: 23584 bytes left [ 3.579672][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.580060][ T75] virtme-ng-init: triggering udev coldplug [ 5.656261][ T75] virtme-ng-init: waiting for udev to settle [ 5.656276][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.656278][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.656280][ T75] preempt_count: 1, expected: 0 [ 5.656281][ T75] RCU nest depth: 0, expected: 0 [ 5.656282][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.656284][ T75] #0: ffffffff99f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.656297][ T75] #1: ffffffff99f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.656301][ T75] #2: ffffffff99e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.656306][ T75] #3: ffffffff99e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.656309][ T75] irq event stamp: 5500 [ 5.656310][ T75] hardirqs last enabled at (5499): [] __down_trylock_console_sem+0x86/0xa0 [ 5.656313][ T75] hardirqs last disabled at (5500): [] console_emit_next_record+0x3d4/0x4c0 [ 5.656315][ T75] softirqs last enabled at (5328): [] handle_softirqs+0x67c/0x900 [ 5.656318][ T75] softirqs last disabled at (5321): [] __irq_exit_rcu+0x145/0x1c0 [ 5.656320][ T75] Preemption disabled at: [ 5.656321][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.656327][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.656330][ T75] Tainted: [W]=WARN [ 5.656331][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.656333][ T75] Call Trace: [ 5.656334][ T75] [ 5.656336][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.656341][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.656344][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.656348][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.656352][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.656357][ T75] __kmalloc_noprof+0x443/0x760 [ 5.656359][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.656364][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.656367][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.656370][ T75] put_chars+0x1e1/0x2f0 [ 5.656373][ T75] ? __send_to_port+0x420/0x420 [ 5.656374][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.656378][ T75] ? validate_chain+0x38b/0xc20 [ 5.656383][ T75] hvc_console_print+0x292/0x780 [ 5.656389][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.656391][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.656393][ T75] ? lock_acquire+0x13c/0x160 [ 5.656397][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.656401][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.656402][ T75] ? console_flush_one_record+0x106/0x710 [ 5.656405][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.656408][ T75] ? lock_acquire+0x13c/0x160 [ 5.656411][ T75] console_flush_one_record+0x46f/0x710 [ 5.656415][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.656417][ T75] ? __lock_acquire+0x518/0xc20 [ 5.656422][ T75] console_unlock+0xee/0x1f0 [ 5.656424][ T75] ? console_flush_one_record+0x710/0x710 [ 5.656426][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.656428][ T75] ? lock_acquire+0x60/0x160 [ 5.656432][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.656434][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.656437][ T75] vprintk_emit+0x37c/0x3e0 [ 5.656440][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.656443][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.656449][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.656453][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.656455][ T75] ? simple_strntoull+0x10f/0x140 [ 5.656458][ T75] ? date_str+0x1e0/0x1e0 [ 5.656461][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.656465][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.656468][ T75] ? vprintk_default+0x20/0x20 [ 5.656472][ T75] ? vprintk_default+0x20/0x20 [ 5.656475][ T75] new_sync_write+0x33e/0x760 [ 5.656478][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.656482][ T75] ? new_sync_read+0x750/0x750 [ 5.656486][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.656490][ T75] ? __fget_files+0x1e3/0x460 [ 5.656494][ T75] vfs_write+0x6a2/0xbd0 [ 5.656499][ T75] ksys_write+0x116/0x250 [ 5.656502][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.656505][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.656508][ T75] do_syscall_64+0xff/0x530 [ 5.656510][ T75] ? exc_page_fault+0xee/0x100 [ 5.656513][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.656516][ T75] RIP: 0033:0x7fcf2f661ed2 [ 5.656520][ 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 [ 5.656521][ T75] RSP: 002b:00007fcf2f5a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.656524][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcf2f661ed2 [ 5.656526][ T75] RDX: 000000000000002e RSI: 00007fcf280012c0 RDI: 0000000000000003 [ 5.656526][ T75] RBP: 00007fcf2f5a8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.656527][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf2f6ec0a0 [ 5.656528][ T75] R13: 00007fcf2f5ea3e0 R14: 00007fcf280012c0 R15: 00007fcf2f5a8da8 [ 5.656534][ T75] [ 6.084198][ T75] virtme-ng-init: udev is done [ 6.087935][ T1] virtme-ng-init: initialization done