virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.186741][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.186766][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.186769][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.186770][ T1] preempt_count: 1, expected: 0 [ 1.186771][ T1] RCU nest depth: 0, expected: 0 [ 1.186772][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.186774][ T1] #0: ff11000002c18938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.186787][ T1] #1: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.186793][ T1] #2: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.186798][ T1] #3: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.186802][ T1] #4: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.186806][ T1] irq event stamp: 320954 [ 1.186807][ T1] hardirqs last enabled at (320953): [] __down_trylock_console_sem+0x86/0xa0 [ 1.186810][ T1] hardirqs last disabled at (320954): [] console_emit_next_record+0x3d4/0x4c0 [ 1.186812][ T1] softirqs last enabled at (319602): [] handle_softirqs+0x67c/0x900 [ 1.186816][ T1] softirqs last disabled at (319595): [] __irq_exit_rcu+0x145/0x1c0 [ 1.186818][ T1] Preemption disabled at: [ 1.186819][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.186824][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.186827][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.186829][ T1] Call Trace: [ 1.186830][ T1] [ 1.186834][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.186840][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.186842][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.186847][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.186851][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.186855][ T1] __kmalloc_noprof+0x443/0x760 [ 1.186857][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.186863][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.186866][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.186870][ T1] put_chars+0x1e1/0x2f0 [ 1.186872][ T1] ? __send_to_port+0x420/0x420 [ 1.186875][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.186878][ T1] ? validate_chain+0x38b/0xc20 [ 1.186883][ T1] hvc_console_print+0x292/0x780 [ 1.186887][ T1] ? __lock_acquire+0x518/0xc20 [ 1.186889][ T1] ? __lock_acquire+0x518/0xc20 [ 1.186893][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.186897][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.186900][ T1] ? lock_acquire+0x13c/0x160 [ 1.186904][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.186908][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.186910][ T1] ? console_flush_one_record+0x106/0x710 [ 1.186913][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.186915][ T1] ? lock_acquire+0x13c/0x160 [ 1.186919][ T1] console_flush_one_record+0x46f/0x710 [ 1.186923][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.186925][ T1] ? __lock_acquire+0x518/0xc20 [ 1.186931][ T1] console_unlock+0xee/0x1f0 [ 1.186934][ T1] ? console_flush_one_record+0x710/0x710 [ 1.186936][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.186937][ T1] ? lock_acquire+0xe0/0x160 [ 1.186941][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.186943][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.186946][ T1] vprintk_emit+0x37c/0x3e0 [ 1.186949][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.186951][ T1] ? find_held_lock+0x2b/0x80 [ 1.186953][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.186955][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.186959][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.186964][ T1] ? device_rename.cold+0xa/0xa [ 1.186965][ T1] ? __lock_acquire+0x518/0xc20 [ 1.186970][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.186972][ T1] ? find_held_lock+0x2b/0x80 [ 1.186976][ T1] dev_printk_emit+0xb9/0xee [ 1.186979][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.186982][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.186991][ T1] ? proc_register+0x368/0x8b0 [ 1.186997][ T1] _dev_info+0xe2/0x116 [ 1.187000][ T1] ? _dev_notice+0x120/0x120 [ 1.187005][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.187008][ T1] ? rtc_proc_show+0x400/0x400 [ 1.187012][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.187018][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.187023][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.187030][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.187034][ T1] cmos_do_probe+0x73b/0x98a [ 1.187036][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.187039][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.187041][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.187047][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.187048][ T1] ? mc146818_set_time+0x500/0x500 [ 1.187052][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.187054][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.187060][ T1] platform_probe+0xfe/0x1f0 [ 1.187063][ T1] call_driver_probe+0x61/0x1c0 [ 1.187066][ T1] really_probe+0x199/0x760 [ 1.187069][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187071][ T1] __driver_probe_device+0x24f/0x440 [ 1.187074][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187075][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187077][ T1] driver_probe_device+0x4a/0xf0 [ 1.187079][ T1] __driver_attach+0x1b8/0x540 [ 1.187081][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.187084][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.187087][ T1] ? bus_remove_file+0x50/0x50 [ 1.187088][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.187092][ T1] ? rtc_dev_init+0x40/0x40 [ 1.187097][ T1] ? rtc_dev_init+0x40/0x40 [ 1.187099][ T1] bus_add_driver+0x2c8/0x530 [ 1.187103][ T1] driver_register+0x1a3/0x390 [ 1.187106][ T1] __platform_driver_probe+0x13f/0x270 [ 1.187109][ T1] cmos_init+0x31/0x40 [ 1.187111][ T1] do_one_initcall+0x124/0x4f0 [ 1.187114][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.187116][ T1] ? parameq+0x110/0x110 [ 1.187122][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.187126][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.187129][ T1] kernel_init_freeable+0x596/0x630 [ 1.187132][ T1] ? rest_init+0x280/0x280 [ 1.187136][ T1] kernel_init+0x21/0x150 [ 1.187138][ T1] ? rest_init+0x280/0x280 [ 1.187140][ T1] ret_from_fork+0x474/0x6b0 [ 1.187144][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.187147][ T1] ? __switch_to+0x5a3/0xe00 [ 1.187151][ T1] ? rest_init+0x280/0x280 [ 1.187154][ T1] ret_from_fork_asm+0x11/0x20 [ 1.187162][ T1] [ 1.220084][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:22:06 UTC (1787919726) [ 1.221244][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.224777][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.234472][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.237855][ T1] IPv4 over IPsec tunneling driver [ 1.240897][ T1] NET: Registered PF_INET6 protocol family [ 1.246928][ T1] Segment Routing with IPv6 [ 1.247129][ T1] RPL Segment Routing with IPv6 [ 1.247588][ T1] In-situ OAM (IOAM) with IPv6 [ 1.250902][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.257863][ T1] NET: Registered PF_PACKET protocol family [ 1.258275][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.258682][ T1] sctp: Hash tables configured (bind 32/56) [ 1.259350][ T1] 9pnet: Installing 9P2000 support [ 1.259734][ T1] Key type dns_resolver registered [ 1.260435][ T1] NET: Registered PF_VSOCK protocol family [ 1.265063][ T1] IPI shorthand broadcast: enabled [ 1.377340][ T1] sched_clock: Marking stable (1341002177, 36194588)->(1477078696, -99881931) [ 1.380180][ T1] registered taskstats version 1 [ 1.382437][ T1] Loading compiled-in X.509 certificates [ 1.500185][ T1] Demotion targets for Node 0: null [ 1.500561][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11804) [ 1.500853][ T1] page_owner is disabled [ 1.502043][ T1] PM: Magic number: 6:213:381 [ 1.502522][ T1] netconsole: network logging started [ 1.504853][ T1] ALSA device list: [ 1.505508][ T1] No soundcards found. [ 1.506614][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.509765][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.510727][ T1] devtmpfs: mounted [ 1.511025][ T1] VFS: Pivoted into new rootfs [ 1.530746][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.545223][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.545503][ T1] Write protecting the kernel read-only data: 65536k [ 1.546009][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.546449][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.546955][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.547363][ T1] with arguments: [ 1.547538][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.547842][ T1] with environment: [ 1.548030][ T1] HOME=/ [ 1.548222][ T1] TERM=dumb [ 1.548387][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.548658][ T1] nr_open=2147483584 [ 1.548822][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.549170][ T1] virtme_rw_overlay0=/etc [ 1.549401][ T1] virtme_rw_overlay1=/lib [ 1.549616][ T1] virtme_rw_overlay2=/home [ 1.549838][ T1] virtme_rw_overlay3=/opt [ 1.550060][ T1] virtme_rw_overlay4=/srv [ 1.550434][ T1] virtme_rw_overlay5=/usr [ 1.550638][ T1] virtme_rw_overlay6=/var [ 1.550860][ T1] virtme_rw_overlay7=/tmp [ 1.551076][ T1] virtme_console=ttyS0 [ 1.551308][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.568576][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.570185][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.581707][ T1] overlayfs: failed to set xattr on upper [ 1.582016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.582414][ T1] overlayfs: ...falling back to uuid=null. [ 1.585143][ T1] overlayfs: failed to set xattr on upper [ 1.585397][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.585711][ T1] overlayfs: ...falling back to uuid=null. [ 1.588047][ T1] overlayfs: failed to set xattr on upper [ 1.588358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.588675][ T1] overlayfs: ...falling back to uuid=null. [ 1.590967][ T1] overlayfs: failed to set xattr on upper [ 1.591816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.592146][ T1] overlayfs: ...falling back to uuid=null. [ 1.594452][ T1] overlayfs: failed to set xattr on upper [ 1.594694][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.595004][ T1] overlayfs: ...falling back to uuid=null. [ 1.597488][ T1] overlayfs: failed to set xattr on upper [ 1.597733][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.598045][ T1] overlayfs: ...falling back to uuid=null. [ 1.600770][ T1] overlayfs: failed to set xattr on upper [ 1.601022][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.601350][ T1] overlayfs: ...falling back to uuid=null. [ 1.603665][ T1] overlayfs: failed to set xattr on upper [ 1.603905][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.604925][ T1] overlayfs: ...falling back to uuid=null. [ 1.617302][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.653852][ T73] systemd-tmpfile (73) used greatest stack depth: 23704 bytes left [ 3.653869][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.653872][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.653873][ T73] preempt_count: 2, expected: 0 [ 3.653874][ T73] RCU nest depth: 0, expected: 0 [ 3.653875][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.653877][ T73] #0: ffffffffbaa167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.653890][ T73] #1: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.653895][ T73] #2: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.653900][ T73] #3: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.653903][ T73] #4: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.653908][ T73] irq event stamp: 2222672 [ 3.653908][ T73] hardirqs last enabled at (2222671): [] __down_trylock_console_sem+0x86/0xa0 [ 3.653912][ T73] hardirqs last disabled at (2222672): [] console_emit_next_record+0x3d4/0x4c0 [ 3.653914][ T73] softirqs last enabled at (2220842): [] handle_softirqs+0x67c/0x900 [ 3.653916][ T73] softirqs last disabled at (2220835): [] __irq_exit_rcu+0x145/0x1c0 [ 3.653919][ T73] Preemption disabled at: [ 3.653919][ T73] [<0000000000000000>] 0x0 [ 3.653926][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.653930][ T73] Tainted: [W]=WARN [ 3.653931][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.653932][ T73] Call Trace: [ 3.653934][ T73] [ 3.653936][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.653943][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.653948][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.653952][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.653956][ T73] __kmalloc_noprof+0x443/0x760 [ 3.653958][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.653966][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.653969][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.653972][ T73] put_chars+0x1e1/0x2f0 [ 3.653975][ T73] ? __send_to_port+0x420/0x420 [ 3.653976][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.653980][ T73] ? validate_chain+0x38b/0xc20 [ 3.653986][ T73] hvc_console_print+0x292/0x780 [ 3.653994][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.653997][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.654004][ T73] ? lock_acquire+0x13c/0x160 [ 3.654008][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.654012][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.654014][ T73] ? console_flush_one_record+0x106/0x710 [ 3.654017][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.654019][ T73] ? lock_acquire+0x13c/0x160 [ 3.654023][ T73] console_flush_one_record+0x46f/0x710 [ 3.654028][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.654030][ T73] ? __lock_acquire+0x518/0xc20 [ 3.654035][ T73] console_unlock+0xee/0x1f0 [ 3.654038][ T73] ? console_flush_one_record+0x710/0x710 [ 3.654040][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.654042][ T73] ? lock_acquire+0xe0/0x160 [ 3.654046][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.654048][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.654051][ T73] vprintk_emit+0x37c/0x3e0 [ 3.654054][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.654057][ T73] ? __lock_acquire+0x518/0xc20 [ 3.654061][ T73] _printk+0xc7/0x100 [ 3.654065][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.654068][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.654070][ T73] ? __rwlock_init+0x150/0x150 [ 3.654074][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.654077][ T73] do_exit.cold+0x82/0x9c [ 3.654081][ T73] ? exit_notify+0x890/0x890 [ 3.654082][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.654085][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.654089][ T73] do_group_exit+0xb8/0x370 [ 3.654092][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.654094][ T73] x64_sys_call+0x1567/0x1570 [ 3.654096][ T73] do_syscall_64+0xff/0x530 [ 3.654100][ T73] ? exc_page_fault+0xee/0x100 [ 3.654103][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.654106][ T73] RIP: 0033:0x7f0668f0a1b8 [ 3.654108][ T73] Code: Unable to access opcode bytes at 0x7f0668f0a18e. [ 3.654108][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.654108][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.654108][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.654108][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.654109][ T73] RSP: 002b:00007ffca9ccb708 EFLAGS: 00000246 [ 3.654110][ T73] ORIG_RAX: 00000000000000e7 [ 3.654112][ T73] RAX: ffffffffffffffda RBX: 00007f066903af88 RCX: 00007f0668f0a1b8 [ 3.654113][ T73] RDX: 00007f06687684c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.654114][ T73] RBP: 00007ffca9ccb760 R08: 0000000000000000 R09: 0000000000001000 [ 3.654115][ T73] R10: 00007ffca9ccb520 R11: 0000000000000246 R12: 0000000000000001 [ 3.654116][ T73] R13: 0000000000000049 R14: 00007f0669039680 R15: 00007f066903afa0 [ 3.654123][ T73] [ 3.676231][ T1] virtme-ng-init: basic initialization done [ 3.740304][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.740695][ T75] virtme-ng-init: triggering udev coldplug [ 6.136392][ T75] virtme-ng-init: waiting for udev to settle [ 6.136406][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.136409][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.136410][ T75] preempt_count: 1, expected: 0 [ 6.136411][ T75] RCU nest depth: 0, expected: 0 [ 6.136412][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.136415][ T75] #0: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.136427][ T75] #1: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.136433][ T75] #2: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.136437][ T75] #3: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.136442][ T75] irq event stamp: 3100 [ 6.136443][ T75] hardirqs last enabled at (3099): [] __down_trylock_console_sem+0x86/0xa0 [ 6.136446][ T75] hardirqs last disabled at (3100): [] console_emit_next_record+0x3d4/0x4c0 [ 6.136449][ T75] softirqs last enabled at (2918): [] handle_softirqs+0x67c/0x900 [ 6.136453][ T75] softirqs last disabled at (2911): [] __irq_exit_rcu+0x145/0x1c0 [ 6.136456][ T75] Preemption disabled at: [ 6.136456][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.136461][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.136465][ T75] Tainted: [W]=WARN [ 6.136466][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.136468][ T75] Call Trace: [ 6.136470][ T75] [ 6.136471][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.136478][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.136480][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.136485][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.136489][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.136494][ T75] __kmalloc_noprof+0x443/0x760 [ 6.136496][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.136503][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.136506][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.136511][ T75] put_chars+0x1e1/0x2f0 [ 6.136513][ T75] ? __send_to_port+0x420/0x420 [ 6.136517][ T75] ? validate_chain+0x38b/0xc20 [ 6.136522][ T75] hvc_console_print+0x292/0x780 [ 6.136530][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.136534][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.136536][ T75] ? lock_acquire+0x13c/0x160 [ 6.136541][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.136545][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.136547][ T75] ? console_flush_one_record+0x106/0x710 [ 6.136550][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.136552][ T75] ? lock_acquire+0x13c/0x160 [ 6.136556][ T75] console_flush_one_record+0x46f/0x710 [ 6.136561][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.136563][ T75] ? __lock_acquire+0x518/0xc20 [ 6.136568][ T75] console_unlock+0xee/0x1f0 [ 6.136571][ T75] ? console_flush_one_record+0x710/0x710 [ 6.136573][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.136575][ T75] ? lock_acquire+0xe0/0x160 [ 6.136579][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.136581][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.136584][ T75] vprintk_emit+0x37c/0x3e0 [ 6.136587][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.136590][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.136596][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.136600][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.136602][ T75] ? simple_strntoull+0x10f/0x140 [ 6.136606][ T75] ? date_str+0x1e0/0x1e0 [ 6.136608][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.136613][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.136616][ T75] ? vprintk_default+0x20/0x20 [ 6.136620][ T75] ? vprintk_default+0x20/0x20 [ 6.136622][ T75] new_sync_write+0x33e/0x760 [ 6.136625][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.136630][ T75] ? new_sync_read+0x750/0x750 [ 6.136631][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.136635][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.136640][ T75] ? __fget_files+0x1e3/0x460 [ 6.136644][ T75] vfs_write+0x655/0x970 [ 6.136648][ T75] ksys_write+0x116/0x250 [ 6.136651][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.136654][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.136657][ T75] do_syscall_64+0xff/0x530 [ 6.136660][ T75] ? exc_page_fault+0xee/0x100 [ 6.136663][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.136666][ T75] RIP: 0033:0x7f02b8a47ed2 [ 6.136670][ 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 [ 6.136671][ T75] RSP: 002b:00007f02b898ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.136674][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f02b8a47ed2 [ 6.136676][ T75] RDX: 000000000000002e RSI: 00007f02b40012c0 RDI: 0000000000000003 [ 6.136676][ T75] RBP: 00007f02b898ec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.136677][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02b8ad20a0 [ 6.136678][ T75] R13: 00007f02b89d03e0 R14: 00007f02b40012c0 R15: 00007f02b898eda8 [ 6.136685][ T75] [ 6.605717][ T75] virtme-ng-init: udev is done [ 6.609775][ T1] virtme-ng-init: initialization done