virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.000463][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.000486][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.000488][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.000489][ T1] preempt_count: 1, expected: 0 [ 1.000490][ T1] RCU nest depth: 0, expected: 0 [ 1.000491][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.000493][ T1] #0: ff110000028c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.000505][ T1] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.000512][ T1] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.000515][ T1] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.000519][ T1] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.000523][ T1] irq event stamp: 307936 [ 1.000524][ T1] hardirqs last enabled at (307935): [] __down_trylock_console_sem+0x86/0xa0 [ 1.000526][ T1] hardirqs last disabled at (307936): [] console_emit_next_record+0x3d4/0x4c0 [ 1.000528][ T1] softirqs last enabled at (307694): [] handle_softirqs+0x67c/0x900 [ 1.000531][ T1] softirqs last disabled at (307583): [] __irq_exit_rcu+0x145/0x1c0 [ 1.000534][ T1] Preemption disabled at: [ 1.000534][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.000539][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.000542][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.000544][ T1] Call Trace: [ 1.000546][ T1] [ 1.000549][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.000555][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.000557][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.000561][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.000565][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.000570][ T1] __kmalloc_noprof+0x443/0x760 [ 1.000573][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.000578][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.000581][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.000584][ T1] put_chars+0x1e1/0x2f0 [ 1.000586][ T1] ? __send_to_port+0x420/0x420 [ 1.000590][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.000593][ T1] ? validate_chain+0x38b/0xc20 [ 1.000598][ T1] hvc_console_print+0x292/0x780 [ 1.000605][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000607][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000611][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.000614][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000618][ T1] ? lock_acquire+0x13c/0x160 [ 1.000622][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.000625][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.000627][ T1] ? console_flush_one_record+0x106/0x710 [ 1.000630][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000632][ T1] ? lock_acquire+0x13c/0x160 [ 1.000636][ T1] console_flush_one_record+0x46f/0x710 [ 1.000640][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.000642][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000647][ T1] console_unlock+0xee/0x1f0 [ 1.000650][ T1] ? console_flush_one_record+0x710/0x710 [ 1.000652][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000654][ T1] ? lock_acquire+0x60/0x160 [ 1.000658][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.000660][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.000663][ T1] vprintk_emit+0x37c/0x3e0 [ 1.000666][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.000669][ T1] ? find_held_lock+0x2b/0x80 [ 1.000671][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.000673][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.000677][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.000681][ T1] ? device_rename.cold+0xa/0xa [ 1.000683][ T1] ? __lock_acquire+0x518/0xc20 [ 1.000688][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.000690][ T1] ? find_held_lock+0x2b/0x80 [ 1.000693][ T1] dev_printk_emit+0xb9/0xee [ 1.000696][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.000700][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.000704][ T1] ? proc_register+0x368/0x8b0 [ 1.000711][ T1] _dev_info+0xe2/0x116 [ 1.000713][ T1] ? _dev_notice+0x120/0x120 [ 1.000718][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.000723][ T1] ? rtc_proc_show+0x400/0x400 [ 1.000727][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.000732][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.000737][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.000743][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.000747][ T1] cmos_do_probe+0x73b/0x98a [ 1.000749][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.000752][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.000754][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.000760][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.000761][ T1] ? mc146818_set_time+0x500/0x500 [ 1.000765][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.000767][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.000772][ T1] platform_probe+0xfe/0x1f0 [ 1.000776][ T1] call_driver_probe+0x61/0x1c0 [ 1.000779][ T1] really_probe+0x199/0x760 [ 1.000782][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000784][ T1] __driver_probe_device+0x24f/0x440 [ 1.000787][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000788][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000790][ T1] driver_probe_device+0x4a/0xf0 [ 1.000792][ T1] __driver_attach+0x1b8/0x540 [ 1.000795][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.000797][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.000800][ T1] ? bus_remove_file+0x50/0x50 [ 1.000801][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.000804][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000810][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000812][ T1] bus_add_driver+0x2c8/0x530 [ 1.000816][ T1] driver_register+0x1a3/0x390 [ 1.000819][ T1] __platform_driver_probe+0x13f/0x270 [ 1.000822][ T1] cmos_init+0x31/0x40 [ 1.000824][ T1] do_one_initcall+0x124/0x4f0 [ 1.000827][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.000828][ T1] ? parameq+0x110/0x110 [ 1.000833][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.000837][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000840][ T1] kernel_init_freeable+0x596/0x630 [ 1.000843][ T1] ? rest_init+0x280/0x280 [ 1.000847][ T1] kernel_init+0x21/0x150 [ 1.000849][ T1] ? rest_init+0x280/0x280 [ 1.000851][ T1] ret_from_fork+0x474/0x6b0 [ 1.000854][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.000858][ T1] ? __switch_to+0x5a3/0xe00 [ 1.000861][ T1] ? rest_init+0x280/0x280 [ 1.000864][ T1] ret_from_fork_asm+0x11/0x20 [ 1.000872][ T1] [ 1.032664][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:49:55 UTC (1787888995) [ 1.033663][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.036869][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.046753][ T1] NET: Registered PF_INET6 protocol family [ 1.051511][ T1] Segment Routing with IPv6 [ 1.051952][ T1] In-situ OAM (IOAM) with IPv6 [ 1.052328][ T1] NET: Registered PF_PACKET protocol family [ 1.052815][ T1] 9pnet: Installing 9P2000 support [ 1.053213][ T1] Key type dns_resolver registered [ 1.053999][ T1] NET: Registered PF_VSOCK protocol family [ 1.058708][ T1] IPI shorthand broadcast: enabled [ 1.161994][ T1] sched_clock: Marking stable (1126003136, 35962218)->(1264345552, -102380198) [ 1.164300][ T1] registered taskstats version 1 [ 1.166911][ T1] Loading compiled-in X.509 certificates [ 1.266836][ T1] Demotion targets for Node 0: null [ 1.267216][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.267529][ T1] page_owner is disabled [ 1.268684][ T1] PM: Magic number: 6:221:817 [ 1.269167][ T1] netconsole: network logging started [ 1.270620][ T1] ALSA device list: [ 1.271454][ T1] No soundcards found. [ 1.272751][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.275726][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.276676][ T1] devtmpfs: mounted [ 1.277036][ T1] VFS: Pivoted into new rootfs [ 1.305650][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.305884][ T1] Write protecting the kernel read-only data: 55296k [ 1.306370][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.306802][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.307083][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.307355][ T1] with arguments: [ 1.307489][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.307727][ T1] with environment: [ 1.307845][ T1] HOME=/ [ 1.307978][ T1] TERM=dumb [ 1.308093][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.308327][ T1] nr_open=2147483584 [ 1.308447][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.308727][ T1] virtme_rw_overlay0=/etc [ 1.308879][ T1] virtme_rw_overlay1=/lib [ 1.309045][ T1] virtme_rw_overlay2=/home [ 1.309196][ T1] virtme_rw_overlay3=/opt [ 1.309356][ T1] virtme_rw_overlay4=/srv [ 1.309515][ T1] virtme_rw_overlay5=/usr [ 1.309672][ T1] virtme_rw_overlay6=/var [ 1.309823][ T1] virtme_rw_overlay7=/tmp [ 1.309993][ T1] virtme_console=ttyS0 [ 1.310145][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.330036][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.331308][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.339769][ T1] overlayfs: failed to set xattr on upper [ 1.340054][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340337][ T1] overlayfs: ...falling back to uuid=null. [ 1.342669][ T1] overlayfs: failed to set xattr on upper [ 1.342877][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343127][ T1] overlayfs: ...falling back to uuid=null. [ 1.345037][ T1] overlayfs: failed to set xattr on upper [ 1.345237][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345491][ T1] overlayfs: ...falling back to uuid=null. [ 1.347824][ T1] overlayfs: failed to set xattr on upper [ 1.348033][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348271][ T1] overlayfs: ...falling back to uuid=null. [ 1.350233][ T1] overlayfs: failed to set xattr on upper [ 1.350445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350696][ T1] overlayfs: ...falling back to uuid=null. [ 1.352364][ T1] overlayfs: failed to set xattr on upper [ 1.352563][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352815][ T1] overlayfs: ...falling back to uuid=null. [ 1.354804][ T1] overlayfs: failed to set xattr on upper [ 1.355019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355261][ T1] overlayfs: ...falling back to uuid=null. [ 1.357165][ T1] overlayfs: failed to set xattr on upper [ 1.357369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357609][ T1] overlayfs: ...falling back to uuid=null. [ 1.369592][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.428940][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.764276][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.764276][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.764276][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.764276][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.764292][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.764295][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.764296][ T1] preempt_count: 1, expected: 0 [ 3.764297][ T1] RCU nest depth: 0, expected: 0 [ 3.764298][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.764301][ T1] #0: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.764313][ T1] #1: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.764317][ T1] #2: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.764321][ T1] #3: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.764324][ T1] irq event stamp: 550534 [ 3.764325][ T1] hardirqs last enabled at (550533): [] __down_trylock_console_sem+0x86/0xa0 [ 3.764328][ T1] hardirqs last disabled at (550534): [] console_emit_next_record+0x3d4/0x4c0 [ 3.764329][ T1] softirqs last enabled at (549888): [] fpu_clone+0xd9/0x410 [ 3.764333][ T1] softirqs last disabled at (549886): [] fpu_clone+0x82/0x410 [ 3.764335][ T1] Preemption disabled at: [ 3.764336][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.764342][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.764345][ T1] Tainted: [W]=WARN [ 3.764346][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.764348][ T1] Call Trace: [ 3.764350][ T1] [ 3.764351][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.764357][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.764359][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.764363][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.764367][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.764372][ T1] __kmalloc_noprof+0x443/0x760 [ 3.764374][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.764380][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.764383][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.764386][ T1] put_chars+0x1e1/0x2f0 [ 3.764389][ T1] ? __send_to_port+0x420/0x420 [ 3.764390][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.764395][ T1] ? validate_chain+0x38b/0xc20 [ 3.764400][ T1] hvc_console_print+0x292/0x780 [ 3.764405][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.764407][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764410][ T1] ? lock_acquire+0x13c/0x160 [ 3.764413][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.764417][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.764419][ T1] ? console_flush_one_record+0x106/0x710 [ 3.764422][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764424][ T1] ? lock_acquire+0x13c/0x160 [ 3.764428][ T1] console_flush_one_record+0x46f/0x710 [ 3.764432][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.764433][ T1] ? __lock_acquire+0x518/0xc20 [ 3.764438][ T1] console_unlock+0xee/0x1f0 [ 3.764441][ T1] ? console_flush_one_record+0x710/0x710 [ 3.764443][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764445][ T1] ? lock_acquire+0x60/0x160 [ 3.764448][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.764450][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.764453][ T1] vprintk_emit+0x37c/0x3e0 [ 3.764457][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.764460][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.764465][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.764469][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.764471][ T1] ? simple_strntoull+0x10f/0x140 [ 3.764475][ T1] ? date_str+0x1e0/0x1e0 [ 3.764478][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.764482][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.764485][ T1] ? vprintk_default+0x20/0x20 [ 3.764489][ T1] ? vprintk_default+0x20/0x20 [ 3.764492][ T1] new_sync_write+0x33e/0x760 [ 3.764495][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.764497][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.764501][ T1] ? new_sync_read+0x750/0x750 [ 3.764507][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764511][ T1] vfs_write+0x6a2/0xbd0 [ 3.764515][ T1] ksys_write+0x116/0x250 [ 3.764518][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.764521][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.764524][ T1] do_syscall_64+0xff/0x530 [ 3.764526][ T1] ? exc_page_fault+0xee/0x100 [ 3.764529][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.764531][ T1] RIP: 0033:0x7f6e7a45abee [ 3.764535][ 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 [ 3.764537][ T1] RSP: 002b:00007ffcdc0b20b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.764539][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6e7a45abee [ 3.764540][ T1] RDX: 000000000000011c RSI: 000055556f86a680 RDI: 0000000000000003 [ 3.764541][ T1] RBP: 00007ffcdc0b20c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.764542][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6e7a4e60a0 [ 3.764543][ T1] R13: 00007f6e7a3e43e0 R14: 000055556f86a680 R15: 00007ffcdc0b21d8 [ 3.764549][ T1] [ 3.765057][ T72] systemd-tmpfile (72) used greatest stack depth: 24624 bytes left [ 3.765692][ T1] virtme-ng-init: basic initialization done [ 3.851849][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.852327][ T75] virtme-ng-init: triggering udev coldplug [ 6.062507][ T75] virtme-ng-init: waiting for udev to settle [ 6.062523][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.062527][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.062529][ T75] preempt_count: 1, expected: 0 [ 6.062530][ T75] RCU nest depth: 0, expected: 0 [ 6.062532][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.062535][ T75] #0: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.062550][ T75] #1: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.062556][ T75] #2: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.062562][ T75] #3: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.062568][ T75] irq event stamp: 4132 [ 6.062569][ T75] hardirqs last enabled at (4131): [] __down_trylock_console_sem+0x86/0xa0 [ 6.062573][ T75] hardirqs last disabled at (4132): [] console_emit_next_record+0x3d4/0x4c0 [ 6.062576][ T75] softirqs last enabled at (3640): [] handle_softirqs+0x67c/0x900 [ 6.062580][ T75] softirqs last disabled at (2319): [] do_softirq+0xac/0xe0 [ 6.062583][ T75] Preemption disabled at: [ 6.062584][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.062591][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.062596][ T75] Tainted: [W]=WARN [ 6.062597][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.062599][ T75] Call Trace: [ 6.062601][ T75] [ 6.062604][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.062611][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.062614][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.062624][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.062630][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.062637][ T75] __kmalloc_noprof+0x443/0x760 [ 6.062640][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.062649][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.062653][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.062658][ T75] put_chars+0x1e1/0x2f0 [ 6.062662][ T75] ? __send_to_port+0x420/0x420 [ 6.062665][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.062671][ T75] ? validate_chain+0x38b/0xc20 [ 6.062680][ T75] hvc_console_print+0x292/0x780 [ 6.062690][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.062694][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.062697][ T75] ? lock_acquire+0x13c/0x160 [ 6.062704][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.062710][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.062713][ T75] ? console_flush_one_record+0x106/0x710 [ 6.062718][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.062722][ T75] ? lock_acquire+0x13c/0x160 [ 6.062728][ T75] console_flush_one_record+0x46f/0x710 [ 6.062735][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.062738][ T75] ? __lock_acquire+0x518/0xc20 [ 6.062747][ T75] console_unlock+0xee/0x1f0 [ 6.062751][ T75] ? console_flush_one_record+0x710/0x710 [ 6.062754][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.062758][ T75] ? lock_acquire+0x60/0x160 [ 6.062764][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.062766][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.062772][ T75] vprintk_emit+0x37c/0x3e0 [ 6.062778][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.062783][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.062792][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.062797][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.062800][ T75] ? simple_strntoull+0x10f/0x140 [ 6.062805][ T75] ? date_str+0x1e0/0x1e0 [ 6.062811][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.062818][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.062822][ T75] ? vprintk_default+0x20/0x20 [ 6.062830][ T75] ? vprintk_default+0x20/0x20 [ 6.062834][ T75] new_sync_write+0x33e/0x760 [ 6.062839][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.062845][ T75] ? new_sync_read+0x750/0x750 [ 6.062852][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.062860][ T75] ? __fget_files+0x1e3/0x460 [ 6.062867][ T75] vfs_write+0x6a2/0xbd0 [ 6.062874][ T75] ksys_write+0x116/0x250 [ 6.062879][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.062884][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.062890][ T75] do_syscall_64+0xff/0x530 [ 6.062893][ T75] ? exc_page_fault+0xee/0x100 [ 6.062898][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.062902][ T75] RIP: 0033:0x7f6e7a45bed2 [ 6.062907][ 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 [ 6.062909][ T75] RSP: 002b:00007f6e7a3a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.062913][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6e7a45bed2 [ 6.062915][ T75] RDX: 000000000000002e RSI: 00007f6e740012c0 RDI: 0000000000000003 [ 6.062917][ T75] RBP: 00007f6e7a3a2c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.062918][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6e7a4e60a0 [ 6.062919][ T75] R13: 00007f6e7a3e43e0 R14: 00007f6e740012c0 R15: 00007f6e7a3a2da8 [ 6.062932][ T75] [ 6.695809][ T75] virtme-ng-init: udev is done [ 6.699577][ T1] virtme-ng-init: initialization done