virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.030470][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:20:13 UTC (1787890813) [ 1.030491][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.030493][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.030495][ T1] preempt_count: 1, expected: 0 [ 1.030495][ T1] RCU nest depth: 0, expected: 0 [ 1.030496][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.030499][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.030510][ T1] #1: ffffffffa8f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.030517][ T1] #2: ffffffffa8f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.030521][ T1] #3: ffffffffa8e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.030525][ T1] #4: ffffffffa8e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.030529][ T1] irq event stamp: 310844 [ 1.030530][ T1] hardirqs last enabled at (310843): [] __down_trylock_console_sem+0x86/0xa0 [ 1.030532][ T1] hardirqs last disabled at (310844): [] console_emit_next_record+0x3d4/0x4c0 [ 1.030534][ T1] softirqs last enabled at (310826): [] handle_softirqs+0x67c/0x900 [ 1.030538][ T1] softirqs last disabled at (310401): [] __irq_exit_rcu+0x145/0x1c0 [ 1.030540][ T1] Preemption disabled at: [ 1.030541][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.030546][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.030548][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.030550][ T1] Call Trace: [ 1.030551][ T1] [ 1.030555][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.030560][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.030562][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.030567][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.030571][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.030576][ T1] __kmalloc_noprof+0x443/0x760 [ 1.030578][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.030583][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.030586][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.030589][ T1] put_chars+0x1e1/0x2f0 [ 1.030592][ T1] ? __send_to_port+0x420/0x420 [ 1.030595][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.030599][ T1] ? validate_chain+0x38b/0xc20 [ 1.030603][ T1] hvc_console_print+0x292/0x780 [ 1.030605][ T1] ? __lock_acquire+0x518/0xc20 [ 1.030607][ T1] ? __lock_acquire+0x518/0xc20 [ 1.030611][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.030614][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030617][ T1] ? lock_acquire+0x13c/0x160 [ 1.030621][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.030624][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.030626][ T1] ? console_flush_one_record+0x106/0x710 [ 1.030629][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030632][ T1] ? lock_acquire+0x13c/0x160 [ 1.030635][ T1] console_flush_one_record+0x46f/0x710 [ 1.030639][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.030641][ T1] ? __lock_acquire+0x518/0xc20 [ 1.030646][ T1] console_unlock+0xee/0x1f0 [ 1.030649][ T1] ? console_flush_one_record+0x710/0x710 [ 1.030651][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030653][ T1] ? lock_acquire+0x60/0x160 [ 1.030657][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.030658][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.030662][ T1] vprintk_emit+0x37c/0x3e0 [ 1.030665][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.030668][ T1] ? add_chain_cache+0x12d/0x590 [ 1.030672][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.030677][ T1] ? device_rename.cold+0xa/0xa [ 1.030685][ T1] dev_printk_emit+0xb9/0xee [ 1.030688][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.030690][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030693][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.030695][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.030699][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.030702][ T1] ? add_device_randomness+0xbb/0x100 [ 1.030706][ T1] _dev_info+0xe2/0x116 [ 1.030709][ T1] ? _dev_notice+0x120/0x120 [ 1.030714][ T1] ? change_clocksource+0x180/0x180 [ 1.030717][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.030721][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030724][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.030729][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.030740][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.030744][ T1] cmos_do_probe+0x73b/0x98a [ 1.030746][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.030749][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.030750][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.030756][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.030758][ T1] ? mc146818_set_time+0x500/0x500 [ 1.030762][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.030763][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.030769][ T1] platform_probe+0xfe/0x1f0 [ 1.030772][ T1] call_driver_probe+0x61/0x1c0 [ 1.030775][ T1] really_probe+0x199/0x760 [ 1.030778][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030780][ T1] __driver_probe_device+0x24f/0x440 [ 1.030783][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030784][ T1] ? __device_attach_driver+0x280/0x280 [ 1.030786][ T1] driver_probe_device+0x4a/0xf0 [ 1.030788][ T1] __driver_attach+0x1b8/0x540 [ 1.030791][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.030793][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.030796][ T1] ? bus_remove_file+0x50/0x50 [ 1.030797][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.030800][ T1] ? rtc_dev_init+0x40/0x40 [ 1.030806][ T1] ? rtc_dev_init+0x40/0x40 [ 1.030808][ T1] bus_add_driver+0x2c8/0x530 [ 1.030812][ T1] driver_register+0x1a3/0x390 [ 1.030815][ T1] __platform_driver_probe+0x13f/0x270 [ 1.030818][ T1] cmos_init+0x31/0x40 [ 1.030820][ T1] do_one_initcall+0x124/0x4f0 [ 1.030823][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.030824][ T1] ? parameq+0x110/0x110 [ 1.030829][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.030833][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.030837][ T1] kernel_init_freeable+0x596/0x630 [ 1.030841][ T1] ? rest_init+0x280/0x280 [ 1.030846][ T1] kernel_init+0x21/0x150 [ 1.030849][ T1] ? rest_init+0x280/0x280 [ 1.030851][ T1] ret_from_fork+0x474/0x6b0 [ 1.030857][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.030861][ T1] ? __switch_to+0x5a3/0xe00 [ 1.030866][ T1] ? rest_init+0x280/0x280 [ 1.030869][ T1] ret_from_fork_asm+0x11/0x20 [ 1.030877][ T1] [ 1.060860][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.064125][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.072140][ T1] NET: Registered PF_INET6 protocol family [ 1.076457][ T1] Segment Routing with IPv6 [ 1.076863][ T1] In-situ OAM (IOAM) with IPv6 [ 1.077231][ T1] NET: Registered PF_PACKET protocol family [ 1.077527][ T1] 9pnet: Installing 9P2000 support [ 1.077938][ T1] Key type dns_resolver registered [ 1.078617][ T1] NET: Registered PF_VSOCK protocol family [ 1.082900][ T1] IPI shorthand broadcast: enabled [ 1.185819][ T1] sched_clock: Marking stable (1147002553, 38202169)->(1262770292, -77565570) [ 1.188039][ T1] registered taskstats version 1 [ 1.191250][ T1] Loading compiled-in X.509 certificates [ 1.291494][ T1] Demotion targets for Node 0: null [ 1.291777][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.292064][ T1] page_owner is disabled [ 1.292698][ T1] PM: Magic number: 6:809:313 [ 1.293115][ T1] netconsole: network logging started [ 1.295762][ T1] ALSA device list: [ 1.295903][ T1] No soundcards found. [ 1.296678][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.299058][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.299775][ T1] devtmpfs: mounted [ 1.300065][ T1] VFS: Pivoted into new rootfs [ 1.328162][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.329254][ T1] Write protecting the kernel read-only data: 55296k [ 1.329794][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.330278][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.330607][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.330888][ T1] with arguments: [ 1.331075][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.331393][ T1] with environment: [ 1.331559][ T1] HOME=/ [ 1.331717][ T1] TERM=dumb [ 1.331889][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.332177][ T1] nr_open=2147483584 [ 1.332343][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.332649][ T1] virtme_rw_overlay0=/etc [ 1.332848][ T1] virtme_rw_overlay1=/lib [ 1.333078][ T1] virtme_rw_overlay2=/home [ 1.333306][ T1] virtme_rw_overlay3=/opt [ 1.333518][ T1] virtme_rw_overlay4=/srv [ 1.333724][ T1] virtme_rw_overlay5=/usr [ 1.333923][ T1] virtme_rw_overlay6=/var [ 1.334137][ T1] virtme_rw_overlay7=/tmp [ 1.334363][ T1] virtme_console=ttyS0 [ 1.334550][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.350113][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.351477][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.360968][ T1] overlayfs: failed to set xattr on upper [ 1.361305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361591][ T1] overlayfs: ...falling back to uuid=null. [ 1.363956][ T1] overlayfs: failed to set xattr on upper [ 1.364198][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364528][ T1] overlayfs: ...falling back to uuid=null. [ 1.366566][ T1] overlayfs: failed to set xattr on upper [ 1.366789][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367086][ T1] overlayfs: ...falling back to uuid=null. [ 1.369470][ T1] overlayfs: failed to set xattr on upper [ 1.369690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369979][ T1] overlayfs: ...falling back to uuid=null. [ 1.372536][ T1] overlayfs: failed to set xattr on upper [ 1.372795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373124][ T1] overlayfs: ...falling back to uuid=null. [ 1.374958][ T1] overlayfs: failed to set xattr on upper [ 1.375721][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376000][ T1] overlayfs: ...falling back to uuid=null. [ 1.378032][ T1] overlayfs: failed to set xattr on upper [ 1.378300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378606][ T1] overlayfs: ...falling back to uuid=null. [ 1.381177][ T1] overlayfs: failed to set xattr on upper [ 1.381418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381720][ T1] overlayfs: ...falling back to uuid=null. [ 1.393497][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413927][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.490537][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.490537][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.490537][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.490537][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.490553][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.490555][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.490556][ T1] preempt_count: 1, expected: 0 [ 3.490557][ T1] RCU nest depth: 0, expected: 0 [ 3.490558][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.490561][ T1] #0: ffffffffa8f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.490574][ T1] #1: ffffffffa8f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.490578][ T1] #2: ffffffffa8e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.490582][ T1] #3: ffffffffa8e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.490586][ T1] irq event stamp: 561094 [ 3.490587][ T1] hardirqs last enabled at (561093): [] __down_trylock_console_sem+0x86/0xa0 [ 3.490589][ T1] hardirqs last disabled at (561094): [] console_emit_next_record+0x3d4/0x4c0 [ 3.490591][ T1] softirqs last enabled at (560938): [] handle_softirqs+0x67c/0x900 [ 3.490594][ T1] softirqs last disabled at (560461): [] __irq_exit_rcu+0x145/0x1c0 [ 3.490596][ T1] Preemption disabled at: [ 3.490597][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.490603][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.490606][ T1] Tainted: [W]=WARN [ 3.490607][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.490609][ T1] Call Trace: [ 3.490611][ T1] [ 3.490613][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.490618][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.490621][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.490625][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.490629][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.490634][ T1] __kmalloc_noprof+0x443/0x760 [ 3.490637][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.490642][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.490645][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.490648][ T1] put_chars+0x1e1/0x2f0 [ 3.490651][ T1] ? __send_to_port+0x420/0x420 [ 3.490652][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.490657][ T1] ? validate_chain+0x38b/0xc20 [ 3.490662][ T1] hvc_console_print+0x292/0x780 [ 3.490667][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.490669][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.490672][ T1] ? lock_acquire+0x13c/0x160 [ 3.490676][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.490679][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.490681][ T1] ? console_flush_one_record+0x106/0x710 [ 3.490684][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.490687][ T1] ? lock_acquire+0x13c/0x160 [ 3.490690][ T1] console_flush_one_record+0x46f/0x710 [ 3.490694][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.490696][ T1] ? __lock_acquire+0x518/0xc20 [ 3.490701][ T1] console_unlock+0xee/0x1f0 [ 3.490704][ T1] ? console_flush_one_record+0x710/0x710 [ 3.490706][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.490708][ T1] ? lock_acquire+0x60/0x160 [ 3.490711][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.490713][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.490716][ T1] vprintk_emit+0x37c/0x3e0 [ 3.490720][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.490723][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.490728][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.490733][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.490734][ T1] ? simple_strntoull+0x10f/0x140 [ 3.490739][ T1] ? date_str+0x1e0/0x1e0 [ 3.490741][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.490746][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.490748][ T1] ? vprintk_default+0x20/0x20 [ 3.490753][ T1] ? vprintk_default+0x20/0x20 [ 3.490755][ T1] new_sync_write+0x33e/0x760 [ 3.490758][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.490761][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.490765][ T1] ? new_sync_read+0x750/0x750 [ 3.490771][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.490774][ T1] vfs_write+0x6a2/0xbd0 [ 3.490779][ T1] ksys_write+0x116/0x250 [ 3.490782][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.490785][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.490788][ T1] do_syscall_64+0xff/0x530 [ 3.490790][ T1] ? exc_page_fault+0xee/0x100 [ 3.490793][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.490795][ T1] RIP: 0033:0x7f5a18deabee [ 3.490799][ 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 [ 3.490801][ T1] RSP: 002b:00007ffec7609190 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.490803][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f5a18deabee [ 3.490805][ T1] RDX: 000000000000011c RSI: 000055558fd9b680 RDI: 0000000000000003 [ 3.490806][ T1] RBP: 00007ffec76091a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.490807][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5a18e760a0 [ 3.490807][ T1] R13: 00007f5a18d743e0 R14: 000055558fd9b680 R15: 00007ffec76092b8 [ 3.490814][ T1] [ 3.492241][ T73] systemd-tmpfile (73) used greatest stack depth: 24944 bytes left [ 3.512791][ T1] virtme-ng-init: basic initialization done [ 3.528151][ T76] virtme-ng-init (76) used greatest stack depth: 24800 bytes left [ 3.587649][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.588318][ T75] virtme-ng-init: triggering udev coldplug [ 5.983900][ T75] virtme-ng-init: waiting for udev to settle [ 5.983915][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.983917][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.983919][ T75] preempt_count: 1, expected: 0 [ 5.983920][ T75] RCU nest depth: 0, expected: 0 [ 5.983921][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.983923][ T75] #0: ffffffffa8f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.983937][ T75] #1: ffffffffa8f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.983941][ T75] #2: ffffffffa8e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.983945][ T75] #3: ffffffffa8e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.983949][ T75] irq event stamp: 3106 [ 5.983950][ T75] hardirqs last enabled at (3105): [] __down_trylock_console_sem+0x86/0xa0 [ 5.983952][ T75] hardirqs last disabled at (3106): [] console_emit_next_record+0x3d4/0x4c0 [ 5.983954][ T75] softirqs last enabled at (2572): [] fpu_clone+0xd9/0x410 [ 5.983958][ T75] softirqs last disabled at (2570): [] fpu_clone+0x82/0x410 [ 5.983960][ T75] Preemption disabled at: [ 5.983961][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.983967][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.983970][ T75] Tainted: [W]=WARN [ 5.983971][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.983973][ T75] Call Trace: [ 5.983974][ T75] [ 5.983976][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.983982][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.983984][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.983988][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.983993][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.983998][ T75] __kmalloc_noprof+0x443/0x760 [ 5.984000][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.984006][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.984008][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.984011][ T75] put_chars+0x1e1/0x2f0 [ 5.984014][ T75] ? __send_to_port+0x420/0x420 [ 5.984016][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.984020][ T75] ? validate_chain+0x38b/0xc20 [ 5.984030][ T75] hvc_console_print+0x292/0x780 [ 5.984036][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.984039][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984041][ T75] ? lock_acquire+0x13c/0x160 [ 5.984045][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.984049][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.984051][ T75] ? console_flush_one_record+0x106/0x710 [ 5.984054][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984056][ T75] ? lock_acquire+0x13c/0x160 [ 5.984060][ T75] console_flush_one_record+0x46f/0x710 [ 5.984064][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.984066][ T75] ? __lock_acquire+0x518/0xc20 [ 5.984071][ T75] console_unlock+0xee/0x1f0 [ 5.984074][ T75] ? console_flush_one_record+0x710/0x710 [ 5.984076][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984078][ T75] ? lock_acquire+0x60/0x160 [ 5.984082][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.984083][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.984087][ T75] vprintk_emit+0x37c/0x3e0 [ 5.984090][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.984093][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.984100][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.984104][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.984106][ T75] ? simple_strntoull+0x10f/0x140 [ 5.984110][ T75] ? date_str+0x1e0/0x1e0 [ 5.984113][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.984117][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.984120][ T75] ? vprintk_default+0x20/0x20 [ 5.984124][ T75] ? vprintk_default+0x20/0x20 [ 5.984127][ T75] new_sync_write+0x33e/0x760 [ 5.984131][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.984134][ T75] ? new_sync_read+0x750/0x750 [ 5.984138][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.984143][ T75] ? __fget_files+0x1e3/0x460 [ 5.984147][ T75] vfs_write+0x6a2/0xbd0 [ 5.984152][ T75] ksys_write+0x116/0x250 [ 5.984155][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.984158][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.984162][ T75] do_syscall_64+0xff/0x530 [ 5.984164][ T75] ? exc_page_fault+0xee/0x100 [ 5.984167][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.984169][ T75] RIP: 0033:0x7f5a18debed2 [ 5.984173][ 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 [ 5.984175][ T75] RSP: 002b:00007f5a18d32c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.984178][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5a18debed2 [ 5.984179][ T75] RDX: 000000000000002e RSI: 00007f5a140012c0 RDI: 0000000000000003 [ 5.984180][ T75] RBP: 00007f5a18d32c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.984181][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a18e760a0 [ 5.984182][ T75] R13: 00007f5a18d743e0 R14: 00007f5a140012c0 R15: 00007f5a18d32da8 [ 5.984188][ T75] [ 6.250918][ T75] virtme-ng-init: udev is done [ 6.258750][ T1] virtme-ng-init: initialization done